UK Betting Offers and Casino Bonus Codes for May 2025
OffersBet.co.uk explores the hottest betting bonuses and free bet/spins offers from top UK online bookmakers and casinos.
Best UK Casino Bonus Codes
MrPlay Casino | code AGPLAY |
Spin Rio Casino | AGRIO, 200 spins |
Magical Vegas | AGVEGAS |
Lucky VIP | AGVIP |
Rialto Online Casino | AGRIALTO |
Spin & Win Casino | AGSPIN |
The Vic Casino&Slots | AGVIC |
10bet UK Casino | CASINO |
Bet365 Games/Casino | 365GMBLR |
Luckster Casino&Betting | BGLUCKSTER |
Plaza Royal | BGROYAL |

View all the latest and best bookmaker offers in the UK, including free bonus bets, casino sign up deals, exclusive bonuses, and promo codes, only at OffersBet.co.uk. Are you looking to join top bookies like Betfred, bet365, and Ladbrokes today or you want to explore new betting sites, we cover the top 2025 betting and online casino promotions for UK punters.
Don’t Reddit as it is full of unverified casino bonus tips—stick with our verified UK casino promo codes and avoid unnecessary guesswork.

Our casino bonus & betting sites reviews break down each offer, from sign-up bonuses to free bet bonus deals, helping you find trusted, licensed bookies with the best rewards. Start betting with confidence on reputable & licensed by UKGC gambling platforms that offer secure and fast transactions, competitive odds, high RTP winning slots and new customer promotions.
UK Best Casino Bonus Sites List & Promotions – Use Filter to Find Offers That Suit Your Needs
- Lucky Vip Casino Bonus: up to £100 + £7 Live Casino Offer & Free SpinsAGVIP18+, BeGambleAware.org.
Lucky Vip Casino Bonus: up to £100 + £7 Live Casino Offer & Free Spins. Code: AGVIP. Terms: Minimum 1st dep of £20 to get £100% up to £100 on selected match slots; 40x wagering requirement (Dep + Bonus) & MCR x5 for Bonus + Guaranteed Live bonus wheel up to £7. Live Casino Bonus and Winnings are playable on selected Live Games. 20x WR, convertible to real cash x5 bonus amount. Full terms here.
| Read Lucky Vip review - bet365 Casino Bonus: Get Up to 200 Spins365GMBLR18+, BeGambleAware.org.
The Bet365 Casino code for up to 200 free spins bonus is 365GMBLR. Terms: Min. £10 in lifetime deposits required. Offer must be claimed within 30 days of registering a bet365 account. Select prizes of 5, 10 or 20 Free Spins; 10 selections available within 20 days, 24 hours between each selection. Max. prize, game restrictions, time limits and T&Cs apply. Registration required. 18+, Gambleaware.org.
| Read bet365 Casino review - Rialto Casino: Get up to £200 and Free SpinsAGRIALTO18+, BeGambleAware.org.
Rialto Casino: Get up to £200 and Free Spins. Code: AGRIALTO. Welcome bonus package on first 3 deposits 1st Dep. Min £20. USE CODE AGRIALTO. Max bonus £100. 40x wagering (bonus & deposit). max bonus to cash 5x. Free Spins: 50 Free spins. 25x wagering. Max bonus to cash £25. Claim once. See full T&Cs for 2nd & full T&Cs for 3rd Deposit offers. Full T&Cs apply.
| Read Rialto review - Mr.Play Casino: up to £200 and 100 free spinsAGPLAY18+, BeGambleAware.org.
Mr.Play Casino: up to £200 and 100 free spins. Promo code: AGPLAY. Terms: Only UK players. After first deposit made, customers will get + 20 Spin for the next 4 days: 1st day after First Deposit: 20 Spins of Finn and the Swirly Spin 2nd day after First Deposit: 20 Spins of Book of Dead 3rd day after First Deposit: 20 Spins of VIP Black 4th day after First Deposit: 20 Spins of Aloha! Cluster Pays Winnings won with spins that require deposit, have to be wagered 35x. Bonuses that require deposit, have to be wagered 35x. Full terms apply.
| Read Mr.Play Casino review - Magical Vegas Bonus: Get up to £300. Code: AGVEGASAGVEGAS18+, BeGambleAware.org.
Magical Vegas Bonus: Get up to £300. Code: AGVEGAS. Terms: 1st dep of £20-£300, max bonus £300 on selected slots, 50x wagering on the sum of deposit bonus applies. Max convertible 5x bonus amount received. Country Restrictions and Full T&C’s Apply.
| Read Magical Vegas review - The Vic Bonus: Get up to £100 and 20 Free SpinsAGVIC18+, BeGambleAware.org.
The Vic Bonus: Get up to £100 and 20 Free Spins. Terms: New players only. Code AGVIC is required on a minimum deposit of £20 for up to £100 bonus + max 20 Free Spins valid for 7 days. Bonus playable on *selected slots*. Wagering requirements on bonus is 50x (deposit+bonus), max convertible rate from bonus is 5x. Free spins & winnings playable selected *Lady’s Charm Deluxe*, wagering requirements on free spins is 35x, maximum convertible amount from free spins is £30. 18+ only. Valid until further notice. Full T&C’s apply.
| Read The Vic review - Spin&Win Casino Bonus: Get £100% up to £250 + 100 Free SpinsAGSPIN18+, BeGambleAware.org.
Spin&Win Casino Bonus: Get £100% up to £250 + 100 Free Spins. Code AGSPIN. Terms: Minimum 1st dep of £10 to get £100% up to £250 on selected match slots & 100 Free Spins (FS) on Blueprint slots at 0.20P. Deposit Bonus Playable on selected Slots. 40x wagering requirement (Dep + Bonus) & MCR x5 for Bonus. FS and FS winnings are playable on Blueprint slots only, FS: 50xWR & Max win £50. Full Terms here.
| Read Spin&Win review - All British Casino Bonus: Get up to £100 + 200 FS18+, BeGambleAware.org.
Welcome bonus for new players only. Maximum bonus is 100% up to £100 + 200 free spins. Min. deposit is £20. No max cash out. Wagering is 35 x bonus. Max. bet with an active bonus is £5. Eligibility is restricted for suspected abuse. Cashback is cash with no restrictions. Skrill & Neteller deposits excluded. Cashback applies to deposits where no bonus is included. T&C’s apply.
| Read All British Casino review - Buzz Casino Bonus: Get up to 200 Free Spins18+, BeGambleAware.org.
Buzz Casino Bonus: Get up to 200 Free Spins. Code is not required. Terms: New UK players over 18 can deposit and wager £10 via debit card or Apple Pay to receive 200x10p bonus spins on Fire Blaze™ Blue Wizard™ Megaways™, subject to a 20x wagering requirement. Please note, deposits made through PayPal and PaySafeCard are excluded from this offer.
| Read Buzz Casino review - BlueFox Casino Promo: Get £1000 in Bonuses + Free Spins18+, BeGambleAware.org.| Read Bluefox reviewNew Players Only. Wagering occurs from real balance first. 50X wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus valid 30 Days from receipt/Free spins valid 7 days from receipt. Max conversion: 3 X the bonus amount. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms apply.
- JackpotJoy Bonus: £50 bingo tickets or 30 free spins18+, BeGambleAware.org.
Terms for SIGNATURE Promo code: New members only, must opt in. Min £10 deposit & wager (excl. sports betting). 30 day expiry from deposit. Free Spins: on Double Bubble. 1p coin size, max lines. Game availability & restrictions apply.
| Read Jackpotjoy review - Jackpot City UK: Get up to £100 and 100 Free Spins18+, BeGambleAware.org.| Read JackpotCity Casino review
New UK based customers only. You must opt in (on registration form) & deposit £20+ via a debit card to qualify. Offer valid 7 days from registration. JackpotCity Welcome Bonus: 100% match up to £100 on 1st deposit. 50x wagering applies (as do weighting requirements). Free Spins: Awarded on Gold Blitz once you have staked £20 on any Games Global game. Spin value = 10p. No wagering requirements on free spin winnings. Full Terms Apply.
- Monopoly Casino Offers 30 Free Spins or £50 on Free Bingo18+, BeGambleAware.org.
The Monopoly Casino UK Promo Terms: New members only, must opt-in. Min £10 deposit & wager. 30 day expiry from deposit. Free Spins: on MONOPOLY Paradise Mansion. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. The promo code is optional, use our link. Game availability & restrictions apply.
| Read Monopoly Casino review - Neptune Play Casino Bonus: Get £50 and 110 Free Spins18+, BeGambleAware.org.
Neptune Play Casino’s Welcome Bonus Terms: with a deposit over £10, gaining a 100% match up to £50 and up to 110 Bonus Spins on Book of Dead, subject to a 35x wagering requirement. Bonuses are once per household, with spins expiring in 1 day and winnings capped at £100, ensuring swift use and adherence to the terms for optimal enjoyment. Full Terms apply.
| Read Neptune Play review - Pub Casino Bonus: 100% match up to £10018+, BeGambleAware.org.
Pub Casino New Player Bonus. Maximum bonus is 100% up to £100. Min. deposit is £10. No max cash out. Wagering is 40x bonus. Maximum bet with an active bonus is £5. Eligibility is restricted for suspected abuse. Skrill & Neteller deposits excluded for welcome bonus. Cashback when offered, applies to deposits where no bonus is included. Cashback is cash with no restrictions. Full T&Cs apply.
| Read Pub Casino review - BetVictor Casino Bonus: Start With 200 Free Spins18+, BeGambleAware.org.
BetVictor Casino Bonus: Get 200 No Wager Free Spins and up to £30 Match. Promo code is optional. Terms: New customers only. Opt in, deposit, and wager a min of £10 on selected games within 7 days of registration. Get 3x £10 Casino Bonus Funds for selected games (40x wagering, max withdrawal £750) and 200 Free Spins on Gold Train. 30 days expiry. T&Cs apply.
| Read BetVictor review - Spin Rio Bonus: Get £200 in 3 deposits and Free SpinsAGRIO18+, BeGambleAware.org.
Spin Rio Bonus: Get £200 in 3 deposits and Free Spins. Code: AGRIO. New depositing UK players only. Min. deposit £10. max bonus of £200 in 3 deposits, valid 21 days, on selected slots; 35x wagering on the sum of deposit & bonus applies. Country Restrictions and Full T&Cs apply.
| Read Spin Rio review - Double Bubble Bingo: Get £50 Bingo Bonus OR 50 Free Spins18+, BeGambleAware.org.
Double Bubble Bingo Casino Terms and Promo Code: New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit. Free Spins: on Double Bubble. Spins value: 20p each. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. **£10 lifetime deposit required.
| Read Double Bubble Bingo review - Casiku Bonus: 150% Deposit Bonus up to £30 + 50 Wager-Free Spins18+, BeGambleAware.org.
New Casiku players only. Min deposit £20. Offer: 150% first deposit bonus up to £30 on slots + 50 wager-free spins valid on Big Bass Splash. To claim the spins: min of £20 first cash deposit wagered on slots by 23:59 GMT. Spins credited the next day and valid until 23:59 GMT. Spin winnings credited as cash and capped at £100. Bonus funds are separate to cash funds and subject to 40x wagering requirement (bonus + deposit). Only bonus funds count towards wagering contribution. £5 bonus max bet. Bonus funds must be used within 30 days. Affordability checks apply. Terms Apply.
| Read Casiku review - Rainbow Riches Offers 30 Free Spins or £50 on Free Bingo18+, BeGambleAware.org.
New members only, must opt-in. Min £10 deposit & wager. 30-day expiry from deposit. Free Spins: on Rainbow Riches. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply.**£10 lifetime deposit for Daily Free Game.
| Read Rainbow Riches review - Magic Red Casino: 100% Bonus of up to £35 + 50 Free Spins18+, BeGambleAware.org.
Magic Red Casino: 100% Bonus of up to £35 + 50 Free Spins. Code is not required. Terms: New Players Only. Spins are given as follows: 50 Spins upon a first deposit of minimum £10. Spins may only be used in specific games. The game allowed: Book of Dead. Wagering Requirement: 35x. Spins expire after 24 hours. Promotion available for 72 hours. Maximum winnings from spins: £100. Terms and Conditions apply.
| Read Magic Red review - Barz Casino Bonus: Get up to £300 + 50 free spins18+, BeGambleAware.org.
New Barz Casino players only. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £20. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £300 plus 50 bonus spins on your 1st deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Affordability checks apply. Terms apply. Please gamble responsibly.
| Read Barz Casino review - Betrino Casino: 200% deposit match up to £5018+, BeGambleAware.org.| Read Betrino Casino review
New Betrino Casino Players Only. Wagering occurs from real balance first. 50X wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus valid 30 Days from receipt. Max conversion: 3 times the bonus amount. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms apply.
- 7bet Casino bonus: Match up to £5018+, BeGambleAware.org.
7bet.co.uk casino bonus: 100% match up to £50. Terms: New UK users get a 100% bonus on their first deposit up to £50, no promo code needed. Minimum deposit is £10, with a 40x wagering requirement and 30 days to use the bonus.
| Read review - Betway Casino: Stake £10 & Get 125 Free Spins18+, BeGambleAware.org.
Betway Casino: Stake £10 & Get 125 Free Spins. Code: not required. Terms: New UK customers only. 125 free spins on Big Bass Bonanza (£0.10 per spin) credited after successful £10 deposit and £10 stake on Casino, Vegas or Live Casino. No wagering requirements on free spin winnings. Debit Card deposit only (exclusions apply). This offer is valid 7 days from the new account being registered. 18+ BeGambleAware.org. Bet the Responsible Way.
| Read Betway Casino review - Casimba Casino Bonus: Get up to £200 + 50 free spins18+, BeGambleAware.org.
New Casimba players only. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £200 plus 50 bonus spins on your 1st deposit, 50% match up to £50 on your 2nd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Affordability checks apply. Terms apply. Please gamble responsibly.
| Read Casimba Casino review - Casino Kings Bonus: 150% Deposit Match up to £150 + 75 Free Spins18+, BeGambleAware.org.
New CasinoKings Players Only. Wager from real balance first. 50X wager the bonus. Contribution varies per game. Selected games only. Wager calculated on bonus bets only. Bonus valid 30 days / Free spins valid 7 days from receipt. Max conversion: 3 times the bonus amount or from free spins: £20. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms apply.
| Read CasinoKings review - Casushi Casino Bonus: Play With 20 Free Spins Bonus18+, BeGambleAware.org.
New Casimo Casino customers only. 100% Deposit Bonus up to £100 on the first deposit. 30x wagering on Deposit and Bonus (game weighting applies) + 50 Bonus Spins (Big Bass Bonanza) of £0.10. Min. deposit £20. Play responsibly. T&Cs apply.
| Read Casushi review - Coral Casino: Get £50 Welcome Bonus18+, BeGambleAware.org.
New Coral Casino customers will get £50 in bonus funds following their first deposit. All you need to do is create an account, wager £10 or more on eligible slots, casino or live casino games, and £50 will be credited to your account. The casino bonus is subject to a wagering requirement of 40 times before customers can withdraw any funds, which will expire if not withdrawn within 30 days of issue. Full terms and conditions apply. Please gamble responsibly.
| Read Coral review - Casinomite Bonus: Up to £100 Deposit Match18+, BeGambleAware.org.
New Players Only. Wagering occurs from real balance first. 50X wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus valid 30 Days from receipt. Max conversion: 3 times the bonus amount. Withdrawal requests void all active/pending bonuses. Full Terms apply
| Read Casinomite review - Betfred Casino: Get 200 Free Spins Without Wagering Requirements18+, BeGambleAware.org.
Betfred Casino: Get 200 Free Spins Without Wagering Requirements. Code is optional. Terms: New customers only. Opt In required. £10 min stake on Casino slots within 30 days of registration. Max bonus of 200 Free Spins on selected games credited within 48 hours. Free Spins expire after 7 days. iOS app restrictions may apply. Email/SMS validation may apply. Not available in NI. Full T&Cs apply.
| Read Betfred Casino review - Buzz Bingo Bonus: Get £40 Bingo Bonus + 200 Free Spins18+, BeGambleAware.org.
New players. Deposit & stake £10 Bingo get £30 bonus (x4 WR) + £10 Club voucher, &/or stake £10 slots get 200 x 10p Fire Blaze™ Blue Wizard Megaways™ spins (x20 WR) + £5 Club slots voucher. Use or add to balance to get both. T&Cs apply.
| Read Buzz Bingo review - Casumo Bonus: up to £100 + 50 spins on Big Bass Bonanza18+, BeGambleAware.org.
New Casumo Casino customers only. 100% Deposit Bonus up to £100 on the first deposit. 30x wagering on Deposit and Bonus (game weighting applies) + 50 Bonus Spins (Big Bass Bonanza) of £0.10. Min. deposit £20. Play responsibly. T&Cs apply.
| Read Casumo review - Dream Vegas Bonus: Get up to £300 + 150 free spins18+, BeGambleAware.org.
New Dream Vegas players only. One offer per player. Max bonus bet £5. Offer: 100% bonus match on 1st deposit + bonus spins. Value of bonus & number of spins depend on deposit amount: £20-£100: max £100 bonus + 50 spins on selected games; £101-£200: max £200 bonus + 100 spins on selected games; or £200+: max £300 bonus + 150 spins on eligible NetEnt Games. Winnings from spins credited as bonus and capped at £100. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute to wagering requirement. Bonus funds expire within 30 days; bonus spins within 72hrs. Affordability checks apply. Terms apply. Please gamble responsibly.
| Read Dream Vegas review - Duelz Casino Bonus: 100% bonus up to £100 + 100 free spins18+, BeGambleAware.org.
New players only. Minimum deposit: £20. Maximum £100 bonus. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Max redeemable from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row, log in each day is required. Max Free Spins winnings: £100. Winnings from Free Spins are credited as bonus money with a wagering requirement of 45 times. Free Spins expire after 3 days. Some games may not be played with a bonus. Games may contribute differently when wagering a bonus. Play Responsibly!
| Read Duelz review - FruitKings Bonus: 100% Deposit Bonus + 20 Free Spins on Big Bass Splash18+, BeGambleAware.org.
New FruitKings players only. 100% First deposit bonus up to £50; Min deposit £10. Wagering: 35x deposit amount to unlock as bonus cash. Bonus balance not playable until wagering is met. 20 Free Spins on Big Bass Splash (no wagering). Free spin winnings credited to cash. Expiry: Bonus balance 90 days; Free Spins 2 days. Game Contributions: Wagering on table games, live casino, Slingo, video poker & instant games contributes 10%. Neteller & Skrill deposits not eligible. Full T&Cs apply.
| Read FruitKings review - Grand Ivy Casino Bonus: Get £300 Deposit Match + 25 Bonus Spins18+, BeGambleAware.org.
New Grand Ivy players only. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £300 + 25 bonus spins on your 1st deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Affordability checks apply. Terms apply.
| Read Grand Ivy review - Grosvenor Casino Bonus: Deposit £20, Play with £5018+, BeGambleAware.org.| Read Grosvenor Casino review
Grosvenor Casino Bonus: Deposit £20, Play with £50. Code is not required. Terms: New customers only. Min deposit £20 (exc PayPal). Max bonus £30, bonus amount non-withdrawable, playable on selected games only. 30x wagering for £30 bonus. Expires within 30 days. Max win £2,000. *T&Cs apply.
- Happy Tiger Bonus: Triple your deposit + 40 Extra Bingo Tickets + 100 Bonus Spins.18+, BeGambleAware.org.
New Happy Tiger customers only. Minimum deposit £20. Bonus equals 2x deposit. Maximum bonus £300. 40x wagering applies to bonus funds before winnings can be withdrawn. Bonus and winnings will be forfeited if the initial deposit is withdrawn within 30 days. 10 Bingo tickets and 25 Bonus Spins on Diamond Express are issued daily for 4 days when logging in each day, once a £10 deposit has been wagered. Bingo tickets and Bonus Spins must be wagered 1x before winnings can be withdrawn. Winnings from bonus play are capped at 7x the deposit (excluding jackpot winnings). Play responsibly. Full terms apply.
| Read Happy Tiger review - JeffBet Casino – 100% up to £100 + 50 Spins18+, BeGambleAware.org.
Join JeffBet Casino and Get a 100% Bonus up to £100 + 50 Free Spins on Rainbow Riches Megaways. Sign up today and deposit just £10 to claim your welcome bonus. No code needed – just register, play, and enjoy one of the UK’s most exciting online casinos.
| Read review - Kitty Bingo: Minimum Deposit £5-10 & 50 Free SpinsKITTYGMBLR18+, BeGambleAware.org.
Join Kitty Bingo using our promo code KITTYGMBLR, deposit minimum £10 to claim up to 50 in free spin bonuses. Terms apply.
| Read Kitty Bingo review - Kwiff Sign-Up Bonus: Bet £10 Get £30 Surprise Bet18+, BeGambleAware.org.
Kwiff Sign-Up Bonus: Bet £10 Get £30 Surprise Bet. Promo code is optional. Free Bet Terms: New Players, min odds 1.50, min stake £10. Full terms apply.
| Read Kwiff review - Lottoland UK: Deposit £10 and Get 50 Free Spins on Big Bass Bonanza18+, BeGambleAware.org.
LottoLand Casino UK Bonus Terms: Sign up, deposit and stake £10 on Big Bass Bonanza, and receive 50 Free spins on Big Bass Bonanza. 7 day bonus expiry. The promotion code is optional; use our aff link. Full T&Cs Apply.
| Read Lottoland review - Lucky Pants Bingo UK – £30 Bonus + 50 Spins18+, BeGambleAware.org.
Lucky Pants Bonus Code and Welcome Offer: New Customers. Deposit (PayPal & Paysafe excluded) and play £10 cash on Bingo within 7 days. Spins only on specific game. Wagering and expiry dates vary. Full T&C’s apply.
| Read Lucky Pants review - MegaRiches Bonus: Get 100% up to £25 & 50 Spins18+, BeGambleAware.org.
Megariches casino bonus terms: 35x wagering requirement, bonus must be activated within 30 days, has a maximum stake of £2, and Free Spins must be activated within 7 days and used within 24 hours. Promo code is not required. Full T&Cs.
| Read Mega Riches review - Midnite Sign-Up Bonus: £20 Free Bets Bundle + 50 Free SpinsBETGETSPORTS18+, BeGambleAware.org.
Midnite Sign-Up Bonus: £20 Free Bets Bundle + 50 Free Spins. Promo code is BETGETSPORTS. Terms: Bet £10 in total on pre-match accas with 4+ legs, min odds 3/1 (4.0) to qualify. Get £20 credited as 4x £5 Free Bets + 50 Free Spins T&C’s Apply.
| Read Midnite review - QuinnBet Casino Bonus: 50% cashback offer + 10 Free Spins18+, BeGambleAware.org.
Simply Deposit and Play and if your QuinnCasino account has losses at the end of your first day’s play (23:59), get a refund of 50% of your losses as a 1x Rollover Casino Bonus up to £25 Plus, credit your account with 10 Free Spins on ‘Reel Diamonds’. Also, you’re guaranteed £5 Casino Bonus (1x Rollover) Plus the 10 Free Spins if you stake a minimum of £100. Full terms apply.
| Read QuinnBet review - SpinYoo Casino – 100% up to £250 + 100 Free Spins18+, BeGambleAware.org.
Claim a 100% Match Bonus up to £250 + 100 Free Spins Across 5 Days at SpinYoo. Join SpinYoo Casino today and get a generous welcome offer with your first deposit – no code required.
| Read Spin Yoo review - Vegasland Casino, Get up to £200 + 100 Free SpinsBGVEGAS18+, BeGambleAware.org.
New depositing UK players only. Code: BGVEGAS. Min. deposit £10. max bonus of £200 in 3 deposits, valid 21 days, on selected slots; 35x wagering on the sum of deposit & bonus applies. Country Restrictions and Full T&Cs apply.
| Read Vegasland review - MrVegas Casino Bonus: Get £200 Bonus + 11 Free Spins18+, BeGambleAware.org.
New players only. £10 min deposit. £200 max match. 35x wagering. £500 max redemption. Must be wagered within 60 days. Terms apply.
| Read Mr Vegas review - 10bet Casino: Get 50% welcome bonus up to £250CASINO18+, BeGambleAware.org.
10bet Casino: Get 50% welcome bonus up to £250. Activate a 50% bonus up to £250 at 10Bet Casino with code CASINO, requiring a 50x wager on selected games within 30 days, excluding e-wallet deposits, for new players only.
| Read 10bet Casino review - HeySpin Casino Bonus: Get up to £25 + 100 Free Spins18+, BeGambleAware.org.
New HeySpin Players Only. Min. deposit £20. Max bonus allowed is £50. Offer duration upon receiving is valid for 2 weeks (14 days). Max Win from spins is £100. 35x wagering applies both for bonus and spins part. Spins are credited on specific games(Starburst). Spins expire after 24 hours if unused. Full T&Cs Apply. Live games do not contribute towards wager requirements.
| Read HeySpin review - HotWins Casino: £100 Match & 25 Free SpinsHOT20018+, BeGambleAware.org.
HotWins Casino bonus code is HOT200. Important promo terms: 18+, New Players Only. Wager from real balance first. 50X wager the bonus. Contribution varies per game. Selected games only. Wager calculated on bonus bets only. Bonus valid 30 days / Free spins valid 7 days from receipt. Max conversion: 3 times the bonus amount or from free spins: £20. Min. Deposit £20 required. Withdrawal requests void all active/pending bonuses. Full Terms apply.
| Read HotWins Casino review - Ladbrokes Casino Bonus: Get £30 When You Play £1018+, BeGambleAware.org.
New Casino players only. Deposit required. Play £10+ on qualifying games. 40x wager reqs (Bonus only) on selected games. Accept Bonus within 14 days. Bonus valid for 30 days. Certain deposit types excluded. Player restrictions and T&Cs apply.
| Read Ladbrokes review - Mecca Bingo: 50 Free Spins + £40 bingo bonus18+, BeGambleAware.org.
The Mecca Bingo free spins terms and promo code details. New Mecca Bingo Online Customers Only. Deposit (PayPal and PaySafe excluded) & play £10 on Bingo within 7 days to get £40 Bingo bonus, 50 Free Spins & Club Voucher. Selected games, wagering requirement and expiry dates apply. See full T&Cs.
| Read Mecca Bingo review - Regal Wins Casino Bonus: Play £20 Get 50 Free Spins18+, BeGambleAware.org.
Regal Wins Bonus Code and Offer: New customers only. Deposit min £20 (exc PayPal & PaySafe) & spend £20 on slots to get 50 Free Spins. Selected games only. 20x Wagering Requirement on Free Spins. Max wins £2,000. Full T&Cs Apply.
| Read Regal Wins review - Regent Play Bonus: 100 Free Spins + £200 Bonus CashBGREGENT18+, BeGambleAware.org.
The Regent Play casino promo code BGREGENT terms and free spins conditions: New depositing players only. Min. deposit £10. Max. bonus varies per deposit (see below). Welcome package includes 3 deposit bonuses as follows: First Deposit: 100% up to £50 + 20 Spins on Starburst *Min. Deposit £10 Second Deposit: 50% up to £75 *Min. Deposit £20 Third Deposit: 50% up to £75 *Min. Deposit £20 After the first deposit made, customers will get + 20 Spin for the next 4 days: 1st day after First Deposit: 20 Spins of Finn and the Swirly Spin 2nd day after First Deposit: 20 Spins of Book of Dead 3rd day after First Deposit: 20 Spins of VIP Black 4th day after First Deposit: 20 Spins of Aloha! Cluster Pays Winnings won with spins that require a deposit, have to be wagered 35x.
| Read Regent Play review - Sparkle Slots: up to £100 plus 20 free spins on Book of Dead18+, BeGambleAware.org.
Sparkle Slots free spins terms and promo code deal: New Sparkle Slots Players Only. Wagering occurs from real balance first. 50X wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus valid 30 Days from receipt/Free spins valid 7 days from receipt. Max conversion: 3 X the bonus amount. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms Apply.
| Read Sparkle Slots review - VideoSlots Casino Bonus: Get £200 Deposit Match + Free Spins18+, BeGambleAware.org.
The Welcome Bonus is only available to newly registered players who make a minimum initial deposit of £10. The Welcome Bonus offer is only available to those who have made their first deposit up to maximum of £ 200. Any amount over £ 200 will not form part of the player’s first deposit. Full terms apply.
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The Virgin Games Casino Promo Terms: New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit. Free Spins: on Double Bubble. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. The promo code is optional. Current Jackpots are across selected games.
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Wager £20 or more on eligible games at Midnite Casino within 14 days of sign-up. Get 100 Free Spins to use on Big Bass Splash, valued at 10p and valid for 7 days. Midnite promo codes BETGETCASINO & BETGETSPORTS apply. T&C’s Apply.
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MrQ Casino Bonus 50 Free Spins credited upon your first £10 deposit on Big Bass Splash slot only, valued at 10p per spin. Free Spins must be used within 48 hours of qualifying. All winnings are uncapped and credited to your real money balance. Not available in NI. Full T&Cs apply.
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| Read Plaza Royal review
The Best Sports Betting Offers UK List & Bonus Bets
- Betfred Sign-up Bonus: Bet £10 Get £50 in Free Bets18+, BeGambleAware.org.
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| Read Betfred review - 10bet Sign-up Offer: 100% up to £50. Code: SPORTSPORT18+, BeGambleAware.org.
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| Read 10bet review - AK Bets Sign-Up Bonus: £100 Winnings Boost on First AccaAKACCA100
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- Betgoodwin Sign-Up Bonus: 50% Back as a Free Bet up to £2518+, BeGambleAware.org.
Betgoodwin Sign-Up Bonus: 50% Back as a Free Bet up to £25. Promo code is optional. Terms apply.
| Read Betgoodwin review - BetStorm Bonus Offer: Bet £10 Get £10 Free Bet18+, BeGambleAware.org.
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| Read BetStorm review - BetVictor Bonus: Bet £10, Get £4018+, BeGambleAware.org.
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| Read BetVictor review - Betway: Get 30 in Free Bets & 100 Spins (No Wager)18+, BeGambleAware.org.
Betway UK new player offer: get £30 in free bets and 100 spins to use on casino. The code is not required. Sign-up bonus terms: New UK customers only. Min Stake: £5. Maximum Free Bet: £30. First bet on a Football or Horse Racing multiple with 3+ selections. Overall odds: 3.00 (2/1) or higher. Free Bets available upon settlement of the qualifying bet. 100 Free Spins on Gold Blitz (£0.10 per spin) credited on settlement of qualifying Acca bet. No wagering requirements on free spin winnings. Debit Card deposit only (exclusions apply). This offer is valid 7 days from the new account being registered. . Bet the Responsible Way. Full terms apply.
| Read Betway review - Grosvenor Sport: Bet £10 Double Odds18+, BeGambleAware.org.
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Kwiff Sign-Up Bonus: Bet £10 Get £30 Surprise Bet. Promo code is optional. Free Bet Terms: New Players, min odds 1.50, min stake £10. Full terms apply.
| Read Kwiff review - Midnite Sign-Up Bonus: £20 Free Bets Bundle + 50 Free SpinsBETGETSPORTS18+, BeGambleAware.org.
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RhinoBet Sign-Up Bonus: Bet £20, Get a £10 Free Bet & 50 Free Spins. Promo code is optional. Terms apply.
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SBK Bonus: Bet £10 and Get £30 with promo code BRITISHG30. Terms: New UK customers only. Min £10 deposit via Debit Card or Bank Transfer. Place a bet of £10 at min odds of 2.0 to get a £10 Football Bet Builder token on settlement. The rest will follow over the next 48 hours. Min 3 legs required. Full T&Cs apply.
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Join Smarkets using promotion code COMMFREE to trade with a 0% commission fee for the next 60 days. A deposit and a bet of a minimum of £10 is required. Terms apply.
| Read Smarkets review - Spreadex: Get up to £50 in free bets18+, BeGambleAware.org.
Spreadex: Get free bets. Promo code is optional. Sign-up offer terms: Place a fixed odds bet of at least £10 at minimum odds of 1/2. Promotions available to individuals who are registered customers of Spreadex. Qualifying bet cannot be placed in-play or cashed out early. Free bet stakes not included in any winnings. Free fixed odds bet can be placed by ticking the ‘Claim as Free Bet’ button on your bet slip when placing your chosen fixed odds bet. The free bet can be placed in-play but cannot be cashed out in-play and must run to the conclusion of the bet. Full terms apply.
| Read Spreadex review - Tote Sign-Up Bonus: Bet £10 Get £30 in Free Bets + 50 Free SpinsB10G30PLUS50FS18+, BeGambleAware.org.
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| Read Tote UK review - Unibet UK Promo: Get £40 Back and £1018+, BeGambleAware.org.
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| Read Unibet review
Free Spins Promo Codes: Claim 1000+ Bonus Spins at UK Slots Sites (2025)
- bet365 Casino: 100 Free Spins | Code:
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- Betfred: £50 Free Bets + Free Slots Spins | Bonus Code:
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Enjoy spinning the reels with free bonus spins at the best slot sites in the UK, such as Spin&Win, bet365 Games, and The Vic. Use only verified and tested new user codes!
UK Online Casino Welcome Offers & Bonus Packages – May 2025
Looking for the top UK casino bonuses and promo codes this May? We’ve got you. The team at Offersbet.co.uk has rounded up the best deals from trusted UK casinos and betting sites. Get free spins, no-wager offers, or big matched deposits. All casino offers listed are from fully licensed UK online operators and come with promo codes to help you get the best value when you sign up.
Betting Sites with a New Customer Bonus Code
UK Betting Casino Sites | Bonus Code | Bonus Offer |
---|---|---|
MrPlay Casino | AGPLAY | Up to £200 + 100 Free Spins |
Spin Rio Casino | AGRIO | 200 Free Spins |
Magical Vegas | AGVEGAS | Up to £300 |
Lucky VIP Casino | AGVIP | Up to £100 + £7 Live Casino Bonus |
Rialto Casino | AGRIALTO | Up to £200 + Free Spins |
Spin & Win Casino | AGSPIN | Up to £250 + 100 Free Spins |
The Vic Casino | AGVIC | Up to £100 + 20 Free Spins |
10bet UK Casino | CASINO | Up to £50 Match Bonus |
Bet365 Casino | 365GMBLR | 100 Free Spins |
What about free bets from the best UK betting sites?
Betting Sites | Free Bet Bonus | Promo Code & Terms |
Bet365 | Deposit £10, Get £30 | Min. odds 1:5, £10 wager, 30 days to use free bets. Promo code: 365GMBLR |
Betfred | Bet £10, Get £50 free bet bonus and spins | £10 wager at evens, 7 days to use free bets. Bonus code: WELCOME50 |
Betway | Acca loses, Get up to £30 free bets | Min. 3 selections, odds 2:1, 7 days to use free bets |
SBK Sports | New Offer! Claim £30 free bet plus additional tokens | Min. odds 1:5, £10 wager, 30 days to use bonus bet credits. Sign-up promo code: BRITISHG30 |
Grosvenor | Double the odds on your first bet | First bet of £10, 60 days to use the offer |
10Bet | 100% deposit match up to £50 | Wager deposit and bonus 8 times, 60 days. Deposit code: SPORT |
Mr. Play | Bet £10, Get £15 free bets | Bet must be at odds of 4:5 or greater, 14 days to bet |
Unibet | Bet loses, Get up to £40 back plus £10 casino bonus | Min. first deposit £10, 7 days to wager bonus |
Fitzdares | Bet £50, Get £25 in free bets plus spins | Bet at odds of evens or greater, 7 days to use bets |
SpreadEx | Bet £10, Get £40 in free bets and spreads | Bet at odds of no less than 1:2, 28 days to use bets |
BetVictor | Bet £10 on football, Get £40 in free bets | Bet at odds of 1:1, 7 days to use free bets |
New Pub Bet | 100% deposit match up to £100, UK only | 30 days to use the bonus, 40x wagering requirement. Terms apply, code: optional |
Luckster | Bet £10, Get £10 in free bets | Bet at evens or greater, 14 days to place qualifying bet |
Ladbrokes | Bet £5, Get £20 in free bets | Bet at odds of 1:2, 7 days to use free bets |
BetMGM | New Offer – £40 in free bets | Bet at odds of 1:1, 7 days to use free bets |
William Hill Sport | Bet £10, Get £30 free bonus bet | Bet at odds of 1:2, 7 days to use free bets. New customer code: R30 |
Betfair | Bet £5, Get £20 in free bets | Bet at odds of 1/2, 30 days to use free bets |
To redeem your bet offer, certain online bookmakers may require you to input a special promotional code. Below, you’ll find all valid, tested, and exclusive coupon bonus codes for UK betting sites. Right now you can use the 365GMBLR code for bet356’s 30 free bet credits.
UK Betting & Casino Promotions for New Players
Want to find the best sports betting deal as a new player? UK bookies and online casinos have plenty of them. Browse top betting bonus offers selected for you. The list includes free bets (up to £40) on your first stake from £10. Bet responsibly! Terms apply.
Rialto Casino: Up to £200 + Bonus Spins – Best Code: AGRIALTO
Need a good bonus push? Great! New players at Rialto Casino can claim a fantastic welcome bonus of up to £200 plus free spins across their first three deposits! It is easy – deposit a minimum of £20 and click to use the bonus casino code AGRIALTO to unlock your first real cash deposit bonus of up to £100, with just a 40x wagering requirement (bonus & deposit).
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Betfred: Bet £10 Get £50 Free Bet Offer
With Betfred, new customers will be brought aboard with a welcome offer that only requires you to place a first bet of £10 to activate an offer that will garner you £50 in free bets.
To activate this welcome bonus, you must place an initial wager of a minimum of £10 at evens on any sporting event. You’ll then be receiving the package of £50 in free bets. This offer consists of a £20 in-play wager, a £20 acca and 50 x £0.20 in free spins on the slot game Fishin’ Frenzy. These free bets will be delivered to your Betfred account within 10 hours of placing your qualifying bet. You will be given seven days to use the free bets before expiration. You’ll also need to enter the betfred promo code WELCOME50 to grab this offer.
Read more about Betfred betting sign-up bonus terms. Claim Betfred free bet!

Betway: Get Up to £30 in Free Bets on Accas
Want a free bet? Make a first bet as a new player at Betway on a football or horse racing multiple with three or more selections. If your acca bet loses, you’ll qualify for their welcome offer. It’s a 100% match of your stake on the acca bet up to £30 in the form of free bets. The overall odds of this qualifying acca bet must be no lower than 2:1. Once the qualifying bet is settled, the free bets will be made available to you.
These free bets will be accompanied by 100 free spins on the slot game Gold Blitz at £0.10 per pull. There are no wagering requirements attached to any of the free bets. You must deposit via debit card to be eligible for this free bet offer. You’ll be given seven days after issue to utilize your free bets.
Learn more about Betway welcome bonus terms. Get Betway free bets offer!

Bet365: Bet £10 Get £30 Free Bet with Code 365GMBLR
Open up a new account with Bet365 and then make a first deposit of between £5-10. When you make your first wager with Bet365 of at least £10, they will bump up your account with £30 in free bets. Remember to use the promo code 365GMBLR.
The minimum odds for the £10 activation wager are set at 1:5, which is much lower than many other sites require when placing qualifying bets. That flexibility extends to the time limit provided to utilize the free bets. Bet365 supplies you with 30 days to work your way through the £30 in free bets.
The free bets are paid out as bet credits. If you hit a winner on any of these free bets, the return on that win excludes the free bet stake.
Read more about Bet365 betting bonus details and terms. Claim bet365 free bet!
SBK: Bet £10 Get £30 with Code BRITISHG30
New Bonus! All new customers to SBK Sports UK who make a minimum first deposit of £10 via bank transfer or debit card and then make a first bet of at least £10 at odds of 1:5 will get £30 upon settlement of that wager in the form of free bets. It is a brand new deal – you must use the promo code BRITISHG30 to activate this betting offer.
That’s only the beginning of the winning, though. On top of that free bet, the SBK welcome package also includes a £5 horse racing multiple token that arrives within 24 hours of the settled bet. That will be followed by a £5 football bet builder that will be credited to your SBK account within 48 hours of that first bet settlement. You’ll be given 30 days to make use of these free bet offers.
Learn more about SBK Bet welcome offer terms. Get SBK UK free bet!

Grosvenor Sport: Double Your Odds on First Bet
Exlcusive Offer! At Grosvenor Sport, they are putting a unique twist into their welcome offer. Instead of giving you a package of free bets, they enable you to double down on your initial wager. To be eligible for this signup bonus, open a new account with Grosvenor Sport. Next, make a first sports bet of at least £10, or an each way bet of at least £5.
Once that’s done, you want to click on the odds boost icon, because that will double the odds on your wager. You’ll be given 60 days after opening your new Grosvenor Sport account to take advantage of this double-the-odds offer. Deposits made via PayPal are ineligible for this promotion.
Here are Grosvenor Sport welcome bonus details. Get Grosvenor free bet offer!

10Bet: 100% Deposit Match Up to £50
At 10Bet Sports, they are coming through with one of the more lucrative sportsbook offers when it comes to a new player welcome bonus and you aren’t even required to make a bet to get in on the action. Sign up with 10Bet online bookmaker, make a first deposit to your account using promotional code SPORT and they will match it at a 100% rate up to a maximum of £50.
Remember to use the free bet bonus code SPORT when signing up to activate the 10Bet welcoming offer. To meet the wagering requirements of this offer, you must bet both the qualifying deposit and matching bonus funds eight times on single bets at odds of 4:5 or greater. Or you can opt to play two accumulator bets, each with odds of 2:5 or better. The wagering requirements must be met within 60 days of your first deposit. Otherwise, the bonus shall expire, and any funds in your sports bonus account will be forfeited.
Explore 10bet new customer bonus terms and details. Get 10bet free bet today!

Mr. Play Sport: Bet £10 Get £15 in Free Bets
New account holders at an independent new Mr. Play Sport Betting Site who make a first deposit of £10 and make a first bet of no less than £10 will be eligible for their welcome offer of £15 in free bets.
The free bet must be made at odds of 4:5 or greater. The free bet cannot be split. You’ll be given 14 days after opening a new account to place and settle this free bet. Customers who deposit using Neteller, Paysafe, PayPal, Skrill or Skrill 1-Tap will not be eligible for any free bet offer.
View MrPlay new user bonus information. Get Mr Play Sport free bet bonus now!
Unibet: Get £40 Back on First Bet Plus £10 Casino Bonus
We really like the Unibet sign-up offer because it spans the entire Unibet product line. This bookmaker offers a money back bonus of up to £40 if your first bet loses. In addition, Unibet will also reward you with a £10 casino bonus.
To be eligible for this bookie offer, all you need to do is open a new Unibet account and make a minimum first deposit of £10. If your first bet in the Unibet sportsbook ends up a loser, they’ll reward you with £40 in free bets, as well as the £10 in casino free play.
The wagering requirements on this bonus are 3x for sports bets at odds of 2:5 or greater, and 50x on the casino bonus. The bonus expires within seven days of issue. You must bet all free bonus credits before you’ll be eligible to use the casino bonus funds.
Read more about Unibet new user bonus. Get Unibet free bet!

Fitzdares: Bet £50 Get £25 in Free Bets & Spins
Great Casino & Betting Combo Bonus! If you’re new to Fitzdares, you’ll want to take advantage of their signup offer. Open a new account at the UK online casino/bookie Fitzdares and deposit £10. Next, place a first bet of £50 on any sport at odds or evens or greater.
Once that’s done, you’ll qualify for £25 in free bets. These free bets consist of £10 on football, £10 on greyhounds and £5 on virtual sports. You’ll also receive 10 free spins, which will make you eligible for the slot Reel Kings. The free bets and free spins all expire within seven days of issue.
The free bets must be placed at odds of 1:2. Your stake will not be returned with any winning free bet. The free spins are valued at 10p per spin. This offer is not open to customers who sign up from Oddsmonkey, Outplayed, Matchedbettingblog or Teamprofit.
Read more about Fitzdares welcome bonus. Claim your free bet promo here!
SpreadEx: Bet £10 Get £40 in Free Bets and Spreads
At SpreadEx, new customers only need to make a first bet of £10 and that will activate the SpreadEx new play welcome offer of £40 in free bets. These free bets consist of two £10 fixed odds plays, four £5 free spread bets and a £1 race index spread bet.
The qualifying bet must be placed at odds of no less than 1:2. The qualifying wager cannot be used for an in-play wager and may not be cashed out early. The free bet stakes are not included in the payout of any winnings on wagers made with these bonus funds. If unused, the free bets will expiry within 28 days of issue.
Read more about Spreadex welcome bonus. Get free bet on this site!

BetVictor: Bet £10 Get £40 Free Bet Offer
Opt in as a new player at BetVictor Sports by opening your real money betting account online. Then make a first wager of £10 on any football market at odds of no less than 1:1 and you’ll be eligible for the BetVictor welcome offer of £40 in free bets. This first wager must be bet within 10 days of opening your new BetVictor account. No early cash outs are permitted on the qualifying wager.
The free bets will consist of a £10 acca bet of 4+ selections, a £10 bet builder account for any football market, a £10 in-play wager and a £10 free bet for any sports market. The in-play wager is awarded within 24 hours of placing the qualifying acca bet, while the any sport free bet will arrive within 48 hours of placing your qualifying wager. All of the free bets must be wagered at odds of 1:1 or greater.
These free bets expire within seven days of issue. You must make a first deposit to your new BetVictor account via debit card or Apple Pay in order to be eligible for this offer. There are no wagering requirements attached to the free bets.
Read more about BetVictor sign-up promotion terms. Register to claim free bets now!

Pub Bet: 100% Deposit Match Up to £100
Among the new players on the UK online sports betting scene, Pub Sports is going big on its signup offer to newcomers. Make a first deposit to your new Pub Bet sport betting account and they’ll match it at 100% up to a maximum of £100.
A minimum first deposit of £10 is required to activate this offer. It’s accessible for the first 30 days after opening a new Pub Sports account. The matching bonus funds may be wagered on sports or in the Pub Bet online casino.
There’s a 40x wagering requirement attached to the bonus funds. The maximum amount of the bonus that can be wagered on any single bet is £5. Deposits made to accounts via Skrill or Neteller are ineligible for this welcome offer.
Luckster: Bet £10 Get £10 Free Bet
Open a new account at Luckster and make a first bet of no less than £10 at odds of evens or greater and you’ll be rewarded with a £10 free bet that can be played on any sport. This qualifying bet must be placed within 14 days of opening your new Luckster account in order to access the free bet offer.
The free bet must be wagered at odds of 4:5 or greater. Bets that are cashed out do not qualify for the free bet offer. Any payout on a winning free bet wager will not include the stake from the free bet. New players who are making their first deposit via PayPal, Neteller, Skrill or Skrill 1-tap will not be eligible for this welcome offer.
Get free bet at Luckster Sport!
Ladbrokes: Bet £5 Get £20 Bonus Bet
While on the one hand, the Ladbrokes free bet welcome offer to new depositing users delivers a lesser reward – just £20 – this package also requires a smaller activation initial wager of only £5.
The qualifying bet must be placed at odds of 1:2 or greater. The free bets will be awarded in the form of four wagers of £5 each. Qualifying bets cannot be wagered on totes or pools. The qualifying bet must be wagered within 14 days of opening your new Ladbrokes profile. You’ll be given seven days to use all of your free bets before they expire. Free bets cannot be wagered on virtual sports. The stake is not included in the payout of any win gained from a free bet.
Learn more about Ladbrokes’ sign-up bonus for the UK. Get free bet here!
Interested in online casinos? Explore our list of the latest casino bonuses and use these codes to claim your offer.
The Most Popular Betting Bonuses – Updated UK List
- Betfred: Bet £10 Get £50 Free Bet Offer
- Betway: Get Up to £30 in Free Bets on Accas
- Bet365 UK: Bet £10 Get £30. Use Free Bet Code 365GMBLR
- SBK: Bet £10 Get £30 in Free Bets with Code BRITISHG30
- Grosvenor Sport: Double Your Odds on First Bet
- 10Bet: 100% Deposit Match Up to £50 with Code SPORT
- Mr. Play Sport: Bet £10 Get £15 in Free Bets
- Unibet: Get £40 Back on First Bet Plus £10 Casino Bonus
- Fitzdares: Bet £50 Get £25 in Free Bets and Free Spins
- SpreadEx: Bet £10 Get £40 in Free Bets and Spreads
- BetVictor: Bet £10 Get £40 Free Bet Offer
- Pub Bet: 100% Deposit Match Up to £100
- Luckster: Bet £10 Get £10 Free Bet
- Ladbrokes: Bet £5 Get £20 Free Bet Offer
- BetMGM: Bet £10 Get £40 Free Bet Offer
- William Hill: Bet £10 Get £30 Free Bet with Code R30
- Betfair: Bet £5 Get £20 Free Bet Credits
Let’s explore the types of betting offers you can find across top UK bookmakers like Unibet, 10bet, Betway, and BetVictor.
Free Bets
Free bet offers are a staple in the promotional arsenal of bookmakers. At 10bet, for example, players can receive a £5 free bet for staking £40 or more on sports, with cricket bets slightly higher at £6. Betway also offers free bets through its Free Bet Club, rewarding players with £10 in free bets when they wager £25 on sports trebles and accumulators.
When evaluating free bet offers, consider the following key points:
Wagering requirements: Any requirements to bet additional funds before withdrawing winnings from the free bet. For example, winnings from a free bet might need to be wagered three times on odds of 1.5 or higher before they can be withdrawn.
Minimum odds: The lowest odds at which you can place your free bet. For example, the terms may require that the free bet be placed on events with odds of at least 1.5.
Expiration: How long you have to use the free bet before it expires. A common term might be that the free bet expires 7 days after it is credited to your account.
Market restrictions: Some free bets may only be applicable for certain sports or events. For instance, a free bet might be valid only for football accumulators or horse racing.
What could be a better welcome handshake than a free £50?
An entire nifty fifty just for having an opening £10 wager! Although not every bookmaker offers this enhancement by any means, there are some out there that do and they are worth their weight in gold.
With so many bookies in the game these days, both old and new, punters can afford to be quite discerning in deciding which of them to give your business to. The following bookmakers are not only top of the tree when it comes to dishing out freebies, but they are also superb sites in their own right, offering a full range of sports and markets, in-play betting opportunities and, so crucial in this technological age, fantastic gaming on the go, via their apps.
Here’s a closer look at these wagering wonders that are happy to slip you half a ton just for getting started with them.
The 10 Bet Welcome Offer is a 50% Matched Deposit Bonus of up to £50. Just register your account and deposit £10 using the code SPORT in the cashier section. Once the Matched Deposit Bonus has hit your account, there is an 8x wagering requirement in place. This means that the Bonus must be wagered 8 times before any winnings can be withdrawn as cash. You must be sure to use the Bonus within 60 days. Note that deposits made via Skrill and Neteller will not be valid for this offer.
New punters can claim £50 in Bonuses when you register your account using the code “Welcome 50”. Your first £10 bet must be at odds of Evens (2.0) or greater and, once that has been settled, you will automatically receive the following;
- £20 worth of Free Bets to use on in-play markets
- £20 worth of Free Bets to use on Accas with at least 4 selections
- £10 worth of Free Spins to use on the hit slot Fishin’ Frenzy. This is comprised of 50 Free Spins worth 20p each.
Deposit Match Bonuses
Deposit Match Bonuses are a type of betting promotion where a bookmaker matches the amount of your initial deposit with a bonus of the same value, up to a specified limit. 10Bet matches your initial deposit by 100% up to £50, with a minimum deposit of £10 and an 8x wagering requirement within 60 days. Use the promo code “SPORT” when registering.
Early Payout Offers
An early payout offer, also known as an “early settlement offer,” is a type of promotion offered by many bookmakers where your bet is paid out as a winner before the event you have wagered on is officially concluded, under specific conditions. Bet365, for example, is one of the top bookies in the UK that provides an “Early Payout” if your football team goes 2-0 up, paying out your bet as a winner regardless of the final outcome. This bonus also extends to NFL games where your team goes 17+ points ahead.
Bet Builders
Bet builders allow punters to create their own bets by combining different markets within the same event. Unibet’s Uniboost lets bettors enhance their winnings through bet builders, while Betway and SBK offer tools for compiling selections, perfect for both pre-game and in-play betting.
Acca Boosts
Accumulator boosts are perfect for those who love multi-bet slips. 10bet, for instance, boosts winnings by up to 100% for accas with 15 or more selections, with potential winnings up to £5,000. This type of offer significantly increases the potential payout on larger bets.
Price Boosts and Super Boosts
Enhanced odds offers, such as price boosts and super boosts, are available at Unibet and Betway. Unibet frequently offers massive odds boosts on selected horse races, while Betway provides odds boosts on a wide range of markets to enhance prices and betting value.
Refer a Friend
Some bookmakers reward players for bringing in new customers. Unibet, for example, offers bonuses up to £150 for referrals, split into increments and subject to wagering requirements. This increases the user base and rewards existing members for their loyalty.
In-play Betting
In-play betting has revolutionised online sports betting, allowing players to bet on football, hockey, tennis and other events as they happen in real life. Many UK betting sites, such as BetVictor, are noted for their innovative approach to live betting, with dynamic graphics and diverse markets that keep players engaged through real-time action.
Loyalty Clubs
Loyalty programs reward long-term players. BetVictor’s Loyalty Club offers up to £25 in free bets without wagering requirements, usable on single or multiple smaller bets. This kind of promotion incentivises frequent play and enhances customer satisfaction.
Price Comparison Features
SBK offers a Price+ feature, which compares odds across several bookmakers to ensure bettors can secure the best odds, leading to potentially bigger wins. This feature is particularly valuable for savvy bettors looking to maximize returns.
Special Competitions
BetVictor hosts the Predictor competition for something unique, appealing particularly to football fans. Participants can win substantial free bets or even a share of a £50,000 prize pool, adding an exciting layer to the traditional betting experience.
What are free bets and how do they work in UK betting?
Free bets are promotional offers provided by UK bookmakers such as Bet365 and William Hill. They allow you to place a bet without using your own money. For instance, Bet365 offers “Deposit £5-10, Bet £10, Get £30 in free bets” with the promo code 365GMBLR. If your bet wins, you receive the winnings minus the stake amount.
How can I claim a welcome bonus at a UK bookmaker?
To claim a welcome bonus at a UK bookmaker like Betfred, you need to sign up, make a qualifying deposit or bet, and enter the required promo code. For example, Betfred offers “Bet £10, Get £50 in free bets and spins” with the bonus code WELCOME50. You must wager £10 at evens to qualify.
What are bonus bets and how do they differ from free bets?
Bonus bets are similar to free bets but often come with specific wagering requirements. For example, Betway offers a “Acca loses, Get up to £30 free bets” promotion. To qualify, you need a minimum of 3 selections at odds of 2:1, and you have 7 days to use the free bets.
How do UK betting promo codes work?
UK betting promo codes are special codes provided by bookmakers like SBK. You enter the promo code during registration or deposit to activate special offers. For example, SBK offers “Bet £10, Get £10 in free bets plus additional tokens” using the sign-up code BRITISHG30.
What are the best long shot bets available in the UK betting market?
Long shot bets are higher risk but can offer significant rewards. For example, SpreadEx offers “Bet £10, Get £40 in free bets and spreads” with a requirement to bet at odds of no less than 1:2, giving an opportunity for higher potential returns.
What is the best way to find UK betting offers for major events like the Premier League?
The best way to find UK betting offers for events like the Premier League is to check the promotions sections of top bookmakers such as Bet365 and Ladbrokes. They often have enhanced odds and free bet offers for major matches.
Can existing customers get free bets from UK bookmakers?
Yes, UK bookmakers like Unibet and BetVictor frequently offer free bets to existing customers through loyalty programs and special promotions. For example, Unibet provides a “Bet loses, Get up to £40 back plus £10 casino bonus” offer.
What are the wagering requirements for bonus bets in UK betting?
Wagering requirements specify how many times you must bet the bonus amount before you can withdraw any winnings. For instance, 10Bet offers a “100% deposit match up to £50” with a requirement to wager the deposit and bonus 8 times within 60 days using the deposit code SPORT.
Are there any free bet clubs available for regular bettors in the UK?
Yes, several UK bookmakers offer free bet clubs for regular bettors. For example, Betway’s Free Bet Club rewards customers with £10 in free bets if they place £25 on trebles or accumulators each week.
How do I use promo codes to get the best UK betting offers?
To use promo codes, enter the code during the sign-up or deposit process on the bookmaker’s website. For example, to claim William Hill’s offer “Bet £10, Get £30 in free bets,” you need to use the new customer code R30. Ensure you meet the odds requirement of 1:2 and use the free bets within 7 days.
What is OffersBet?
OffersBet.co.uk is a comprehensive resource for UK bettors seeking the latest betting bonuses, free bets, and bookmaker promo codes. The site offers detailed reviews of top UK betting sites, including Betfred, 10bet, bet365, and Betway, highlighting their competitive odds, unique features, and attractive deals for new customers.
Additionally, OffersBet.co.uk provides insights into top online betting platforms and real money casinos, including new online gambling brands, reputable bingo platforms, live dealer sites, casinos with minimum £10 or £5 deposits, offering information on bonuses, fast payouts, and standout games, including slots, slingos, scratch instant win cards and more.
The platform also features a variety of betting guides to assist users in making informed decisions.
Committed to responsible gambling, OffersBet.co.uk ensures that all information is up-to-date and accurate, helping users navigate the dynamic world of online betting with confidence.
List of the top 10 UK casino bonus sites and betting offers:
- Mr Play UK Casino – Up to £200 Match Bonus + 100 Free Spins (Code: AGPLAY)
- Bet365 Sports – Bet £10, Get £30 in Free Bets (Code: 365GMBLR)
- Spin Rio Casino – 200 Free Spins (Code: AGRIO)
- Betfred Sports – Bet £10, Get £50 in Free Bets + Spins (Code: WELCOME50)
- Magical Vegas Casino – Up to £300 Welcome Bonus (Code: AGVEGAS)
- SBK Sports – Bet £10, Get £30 in Free Bets (Code: BRITISHG30)
- 10Bet Casino – 100% Match Bonus up to £50 (Code: CASINO)
- Unibet Sports – Money back up to £40 + £10 Casino Bonus
- Spin & Win Casino – Up to £250 + 100 Free Spins (Code: AGSPIN)
- BetVictor Sports – Bet £10, Get £40 in Free Bets

“As the founder and reviewer at OffersBet.co.uk, I believe the best casino and betting promos aren’t just about flashy numbers—they come down to fair wagering terms, clear rules, and trusted UK-licensed brands. With the UKGC now capping wagering at 10x, we only recommend offers from partners who prioritise transparency, security, and real value for our readers and real-money players”.
– Alex Kostin, OffersBets.co.uk