Betting Sign-Up Offers and Free Bets: The Best Welcome Offers for 2026
Betting sign-up offers and free bets provide you with extra value. We have put together a list of the best welcome offers and betting bonuses available from the top bookies in May 2026.
Written by Leon Marshall Chief Editor at bestbettingsites.co.ukLast updated:
| Position | UK Betting Site | Rating | Bonus | Info | Website | T&C’s |
|---|---|---|---|---|---|---|
| 1 | 🥇 Midnite | 5/5 | Bet £10 Get £30 in Free Bets | + Frequent ad hoc promos | Visit Site | Full T&Cs Apply! 18+ New customers only. Place a £10+ bet at min odds 1/1 (2.0) within 14 days of sign-up. Get £30 in Free Bets, valid for 7 days on selected bets only. Free stake not returned with winnings. T&Cs apply. GambleAware.org |
| 2 | 🥈 247Bet | 4.9/5 | 100% Match Bonus up to £50 | Generous offer + fast withdrawals | Get Bonus | Full T&Cs Apply. 18+. New players only. Opt-in required. Min deposit £20. Offer is 100% match bonus up to £50 on your first deposit. Bonus funds can be used on a real money sports bet with minimal odds of 3/4 (1.75 decimal) or higher, any sport except virtuals, boosted odds, handicap, & draw no bet markets. Bonus funds are separate to cash funds and subject to 5x wagering requirement (bonus + deposit). Only bonus funds count toward wagering contribution. Bonus funds must be used within 30 days. Affordability checks apply. Terms apply. Please Gamble Responsibly. GambleAware.org |
| 3 | 🥉 Quickbet | 4.8/5 | Bet £10 Get £10 Free Bet | Straightforward welcome offer | Get Bonus | Full T&Cs Apply. New players only | Free bet minimum odds: 2.0 | Free bet value will be deducted from free bet winnings | 18+ T&Cs apply. GambleAware.org Play Responsibly. |
| 4 | ✪ Quinnbet | 4.8/5 | 50% back up to £25 as a Free Bet | Weekly cashback offers | Visit Site | Full T&Cs Apply! New UK Customers Only. Bet £10+ on any sportsbook markets at odds of evens (2.00) or greater. No cash out. Get 50% back of your first day’s losses (until 23:59) as a Free Bet up to £25, valid for 7 days. Min. 3 bets required, with 2 bets being at least 50% of your largest stake. Place at least 1 bet of £10+ at odds 2.00+ to receive a £5 Free Bet even if your account is up or losses are under £5. Gamble Responsibly. T&CS Apply. |
| 5 | ✪ 10bet | 4.8/5 | 100% up to £50 Deposit Match | Weekly £10 free bets | Get Bonus | Full T&Cs Apply! T&Cs apply. New players. Choose bonus at signup. Wager bonus 10x. Deposit used 1st. Any withdrawals void bonus. Valid 30 days. Odds, bet & payment limits. 18+. GambleAware. |
| 6 | ✪ Pub Sports | 4.8/5 | Bet £10 Get £10 Free Bet | +50% Acca Boost on football bets | Visit Site | Full T&Cs Apply. New customers only. £10 in real money. Bets placed on sports at odds of 2.00 or more to qualify. Bets must be placed 24 hours within registration. £10 free bets must be wagered on sports. Full terms below. Gambling can be addictive, play responsibly, 18+ |
| 7 | ✪ Betway | 4.7/5 | Up to £30 Matched Free Bet | + £30 Uber Eats Voucher | Visit Site | Full T&Cs Apply! *New UK customers only. Min Stake: £5. Maximum Free Bet: £30. First bet on a Football, Horse Racing, Tennis, Cricket or Basketball 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 More Unusual Suspects (£0.10 per spin) credited on settlement of qualifying Acca bet. No wagering requirements on free spin winnings. Earn a £30 Uber Eats Voucher on successful Acca qualification. Debit Card deposit only (exclusions apply). This offer is valid 7 days from the new account being registered. 18+ GambleAware.org. Bet the Responsible Way. Full Terms apply |
| 8 | ✪ BetMGM | 4.7/5 | Bet £10 Get £40 in Free Bets | Great value welcome offer | Visit Site | Full T&Cs Apply! New cust. Deposit £10+ in 7 days & bet on sports. Min odds apply. Reward = 4 x £10 Free Bets (2 x £10 Bet Builders & 2 x £10 Sports bet). Valid 7 days. Free bets not valid on e-sports & non UK/IE horse racing. 18+. T&Cs apply. GambleAware.org Play Responsibly. |
| 9 | ✪ Spreadex | 4.6/5 | Bet £10 Get £60 in Bet Bonuses | Great money back promos on horses | Visit Site | Full T&Cs Apply! Place a £10 fixed odds single or £10 each-way bet at minimum odds of 1/2 and get 3 x £10 free fixed odds bets, 3 x £5 Total Goals football spread bets and 3 x £5 Winning Favourites spread bets and a £1 racing Race Index spread bet. Spread betting losses can exceed deposit. 18+ www.gambleaware.org. T&Cs apply. New customers only. |
| 10 | ✪ Betfred | 4.6/5 | Bet £10 Get £50 in Free Bets | Weekly "Beat Fred" promotion to win up to £5,000 | Get Bonus | Full T&Cs apply. +18. New customers only. Register, deposit with Debit Card, and place first bet £10+ at Evens (2.0)+ on Sports within 7 days to get 3 x £10 in Sports Free Bets & 2 x £10 in Acca Free Bets within 10 hours of settlement. 7-day expiry. Eligibility & payment exclusions apply. Full T&Cs apply. GambleAware.org Play Responsibly |
| 11 | ✪ BetWright | 4.6/5 | Bet £10 Get £10 ACCA Bet | Awesome Bangers N' Cash frequent rewards | Visit Site | Full T&Cs Apply. 18+ New Customers only. Place a £10+ bet at min odds 1/1 (2.0). Get £10 in Free Bets, valid for 7 days and must be used on acca with min 5 selections and min total odds of 2.0. Free stake not returned with winnings. Use code ACCA10 on signup. Bangers N'Cash rewards are a separate promotional scheme and must be opted into during the weekly promotional period via the BetWright Rewards Section T&Cs apply. GambleAware.org. |
| 12 | ✪ YetiBet | 4.6/5 | 50% Acca Boost on Football | + weekly bet tokens | Get Bonus | Full T&Cs Apply! 18+ Welcome Bonus: New Players only, 1st Deposit, Min Deposit: £10. Neteller and Skrill not eligible. 2x week free bet tokens for active sportsbook players. |
| 13 | ✪ BOYLE Sports | 4.6/5 | Bet £10 Get £40 in Free Bets | Daily greyhound Trap Challenges | Visit Site | Full T&Cs Apply! 18+. New UK customers (Excluding NI) only. Min Deposit £10. Min stake £10. Min odds Evs. Free bet applied on 1st settlement of any qualifying bet. 30 days to qualify. Free bets expire in 7 days. Cashed out/Free Bets won’t apply. Account & Payment method restrictions apply. 1 Free Bet offer per customer, household & IP Address only. T&Cs Apply. GambleAware.org. Gamble Responsibly |
| 14 | ✪ Casumo | 4.6/5 | 100% Back up to £30 as a Free Bet | Custom Bet Builder Boosts | Visit Site | Full T&Cs Apply! 18+ New customers only. Registration required. Valid on your first combo bet (minimum 3 selections, minimum odds of 1.40 per selection, minimum bet of £5). If you lose, you receive a 100% refund up to £30 as Free Bet. Free bet valid for 7 days. The Free Bet can be used on a combo bet with at least 3 selections, minimum odds of 1.40 per selection and maximum odd of 6.00, Football only. Terms & Conditions apply. Gambling can be addictive. Please play responsibly. |
| 15 | ✪ Fun Casino | 4.6/5 | Bet £10 Get £10 Free Bet | +50% acca boost on football games | Visit Site | Full T&Cs Apply. New customers only. £10 in real money. Bets placed on sports at odds of 2.00 or more to qualify. Bets must be placed 24 hours within registration. £10 free bets must be wagered on sports. T&Cs apply. Gambling can be addictive, play responsibly. +18 GambleAware.org |
| 16 | ✪ Hot Streak | 4.6/5 | Bet £10 Get £20 in Free Bets | Weekly free bet club | Visit Site | Full T&Cs Apply. New customers only. Place £10 first bet in min odds 1/2 to get £20 Free Bet. Stake not returned. Valid 7 days, min odds 1/2. Settled bets only. One sportsbook welcome offer per customer. Full T&Cs apply. |
| 17 | ✪ Tote | 4.6/5 | Bet £10 Get £30 in Free Bets | Top pool betting platform | Visit Site | Full T&Cs Apply. New customers online only. Bet a min £/€10 at odds of 1/1 (2.0) or greater across sports or racing within 7 days of registration to qualify. Receive £/€20 Tote Credit, £/€10 Free Sports Bet within 48 hours of qualifying bet settlement. Qualifying bet is the first racing pool or sports bet added to bet slip. Voided/non-runner bets will not qualify; subsequent bet will be qualifying bet. 7-day expiry. 18+. One per customer. Selected customers only. Full T&Cs apply. Gambleaware.org. |
| 18 | ✪ Lottoland | 4.5/5 | Bet £10 Get £20 Free Bet | Great “Bet Mentor” tool | Visit Site | Full T&Cs Apply. *Add a bet to your betslip with the minimum stake of £10 and tick “promotion opt in” on the betslip before placing your bet. Once accepted we’ll credit you with a £20 free bet. Only deposits via debit cards will qualify. Minimum odds on qualifying bet 1/1 (2.0). Your qualifying bet must be placed within 7 days after claiming the offer. Ends 31/12/25 at 23:59 GMT. |
| 19 | ✪ Fitzdares | 4.5/5 | Bet £20 Get 50% Back as a Free Bet | 10% weekly cashback on selected markets | Get Bonus | Full T&Cs Apply! 18+ New customer only. Bet £/€20+ on sport (excl. Virtual Sports), single bet only, min. odds of Evens (2.0)+ and get 50% back as a Free Bet (max £/€10) if it loses. Max 1 Free Bet, credited after settlement of your first qualifying bet (no Free Bet if it wins). Free Bet valid 7 days, to be used on a 4+ fold Acca with min. odds Evens (2.0) (excl. Virtual Sports). New accounts only, registered 01/04/2026 09:00–30/04/2026 23:59. Full T&Cs apply. Gamble responsibly. GambleAware.org |
| 20 | ✪ The Pools | 4.4/5 | Bet £10 Get £20 in Free Bets | Weekly bonus football accas | Visit Site | Full T&Cs Apply! 18+, UK only. Min odds and selections apply per offer. Cashed out bets and bets on non-runners do not qualify. Free bets are credited at bet settlement and will expire 7 days after being credited. Full terms apply per offer. |
| 21 | ✪ LuckyMate | 4.4/5 | Bet £10 Get £10 Free Bet | Great in-play bookmaker | Visit Site | Full T&Cs Apply. +18. First deposit only | £10 min deposit | Qualifying bet: min £10, on any Acca or Bet Builder (2+ selections) with min odds 6/4 (2.5) on selected sports | £10 free bet: 2+ leg Acca or Bet Builder (2+ selections), min odds 6/4 (2.5) | 7-day expiry | T&Cs apply. PLAY RESPONSIBLY. GambleAware.org |
| 22 | ✪ Coral | 4.4/5 | Bet £5 Get £30 in Free Bets | Daily guaranteed offers with free to play Rewards Shaker | Get Bonus | Full T&Cs Apply! 18+ New UK + ROI customers only. Certain deposit methods & bet types excl. Min first £/€5 bet within 14 days of account reg at min odds 1/2 to get 6 x £/€5 free bets (selected sportsbook markets only, valid 7 days, stakes not returned). Restrictions + T&Cs apply. |
| 23 | ✪ Ladbrokes | 4.3/5 | Bet £5 Get £30 in Free Bets | Daily rewards with the Ladbrokes wheel | Get Bonus | Full T&Cs Apply! 18+ New UK+ROI Customers only. Certain deposit methods & bet types excl. Min first £5 bet within 14 days of account reg at min odds 1/2 to get 6 x £5 free bets (selected sportsbook markets only, valid 7 days, stake not returned). Restrictions + T&Cs apply. |
| 24 | ✪ LeoVegas | 4.3/5 | Up to £100 Extra | Regular ongoing promos | Visit Site | Full T&Cs Apply 18+ New customers only. Opt in, deposit £10+ within 7 days. Place a max £10 in-play bet at min odds 1/1 (2.0) within 7 days. Max extra winnings £100. Profit Boost not valid on e-sports or non-UK/IE horse racing.T&Cs & exclusions apply. Play responsibly. GambleAware.org |
| 25 | ✪ CopyBet | 4.3/5 | Up to 15% Daily Profit Boost | Popular tipster community | Visit Site | Full T&Cs Apply! Offer stands for verified UK clients. Each Profit Boost is available for bets with no odds restriction. The maximum stake for a Profit Boost is £30. Each Profit Boost lasts for 24 hours. The Profit Boost cannot be used with Free bets. The Profit Boost applies only to single bets. Please Gamble Responsibly. GambleAware.org |
| 26 | ✪ NetBet | 4.3/5 | Bet £10 Get £20 in Free Bets | Up to 50% acca bonus | Get Bonus | Full T&Cs Apply! New players only. Bet £10 min. odds 1/1 (2.00) to get 4 x £5 Free Bets: 1 x £5 Bet Builder, 1 x £5 Acca, 1x £5 Horse Racing & 1 x £5 UFC. Receive 25 Free Spins on Big Bass Splash (10p spins, no wagering). Additional T&Cs apply. |
| 27 | ✪ William Hill | 4.3/5 | Bet £10 Get £30 in Free Bets | Winnings bet builder boosts | Get Bonus | Full T&Cs Apply! New online customers only, min £10/€10 stake, win only, min odds 1/2, free bets paid as 3 X £10/€10, 30 day expiry, free bet/payment method/player/country restrictions apply. |
| 28 | ✪ Bwin | 4.3/5 | £20 Backup Bet | Boosts on accas | Visit Site | Full T&Cs Apply! 18+ | New UK players only | Min deposit req. £10 | Certain deposit methods excluded | Place 1 sport bet (3+ selections) | Excl Horse Racing | Min stake £10 | Max stake £20 | Min Odds 1/2 (1.5) for each selection | Max FreeBet £20 for football only | FreeBet valid for 7 days | FreeBet stake not returned |
| 29 | 🥉 Grosvenor | 4.2/5 | Double the Odds on Your First Bet | Free daily scratch cards to win free bets | Get Bonus | Full T&Cs Apply! New Customers. Max £10 (exc. Paypal). 100% Odds boost token. T&Cs apply GambleAware.org | Please gamble responsibly |
| 30 | ✪ bet365 | 4.2/5 | Bet £10 Get £30 in Free Bets | Many daily promotions | Get Bonus | Full T&Cs Apply! New Customers only. Bet £10* & Get £30* in Free Bets. Sign up, deposit between £5* and £10* to your account and bet365 will give you five times that value in Free Bets when you place qualifying bets to the same value and they are settled. Free Bets are paid as Bet Credits. Min odds/bet and payment method exclusions apply. Returns exclude Bet Credits stake. T&Cs, time limits & exclusions apply. Registration required. |
| 31 | ✪ BetVictor | 4.2/5 | Bet £10 Get £30 in Free Bets | Get up to £25 in free bets from their loyalty program | Get Bonus | Full T&Cs Apply! 18+ New customers only. Opt in, deposit & bet £10 (odds 2.00+) within 7 days of registration. Get £30 in Free Bets for selected markets, 7 days expiry. T&Cs apply, see below. gambleaware.org | Please gamble responsibly |
| 32 | ✪ All British Sport | 4.1/5 | 10% Cashback Daily | Regular cricket odds boosts | Visit Site | Full T&Cs Apply! Cashback is cash with no restrictions | Skrill & Neteller deposits excluded | Cashback applies to deposits where no bonus is included | Gambling is addictive, please gamble responsibly! 18+ |
| 33 | ✪ Unibet | 4.1/5 | Bet £10 Get £30 in Free Bets | + Horse racing free bets welcome offer | Visit Site | Full T&Cs Apply! 18+| GambleAware.org. New GB customers only. Opt in. Deposit and Bet £10+ on sports at min odds of 2.0+ (1/1) for £30 in Free Bets within 7 days. Debit cards or instant bank transfers only. Free bets expire within 7 days of issue. Geographical restrictions and T&C’s apply. |
| 34 | ✪ Matchbook | 4.1/5 | Bet £20 Get £30 in Free Bets | PGA Tour money back free bet | Visit Site | Full T&Cs Apply! New Players Only. Sign Up with Bonus Code: NEW30. Bet and Settle 1x£10 Bet on Matchbook Exchange at odds of 2.0 or more. Bet and Settle 1x£10 Bet on a Bet Builder or Multiple at odds of 3.0 or more, with min 3 selections. Within 72 hours of Qualifying Bets settling user will receive 1x £10 Exchange Free Bet, 1x £10 Multiples Free Bet, and 1x £10 Bet Builder Free Bet. Users making their first deposit by Skrill, Neteller or PaySafe card will not qualify for this promotion. 18+ Only. T’s and C’s Apply. Be Gamble Aware. |
| 35 | ✪ Betstorm | 4/5 | Bet £10 Get a £10 Free Bet | Sports cashback every weekend | Visit Site | Full T&Cs Apply! New Players Only. Min £10 qualifying bets, stake not returned. Free bet - one-time stake of £10, min odds 1.5, stake not returned. 10X wager the winnings. Wager from real balance first. Wager calculated on bonus bets only. Max conversion: £20. Valid for 7 Days from issue. Withdrawal requests voids all active/pending bonuses. Excluded Skrill deposits. |
| 36 | ✪ Betreels | 4/5 | Bet £10 Get a £10 Free Bet | Formula 1 weekend cashback | Visit Site | Full T&Cs Apply! New Players Only. Min £10 qualifying bets, stake not returned. Free bet - one-time stake of £10, min odds 1.5, stake not returned. 10X wager the winnings. Wager from real balance first. Wager calculated on bonus bets only. Max conversion: £20. Valid for 7 Days from issue. Withdrawal requests voids all active/pending bonuses. Excluded Skrill deposits. 18+ Please gamble responsibly. |
| 37 | ✪ 32Red | 3.9/5 | Get Profit Boosts Daily | Boosted odds on horse racing | Visit Site | Full T&Cs Apply! 18+ | GambleAware.org | One Boost per day. Expires at midnight each day. Single Bets only. Max. £20 stake. Applicable on Only Win and the Win part of Each Way bets. |