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Bookmakers

UK bookmaker reviews

GBbet editorial desk·Updated

Five bookmakers on this page hold a current UK Gambling Commission licence, and each one is here for a different reason. Nobody needs five betting accounts, but the case for two or three is straightforward: prices differ, and the features that return money over a season – Best Odds Guaranteed, extra places, market depth – are not spread evenly.

Sportsbooks licensed to take this market in Britain

Every site below holds a Gambling Commission licence. The order reflects what the sign-up offer is worth to a player here, not what an operator pays us — we set out how that works on our about page.

Offers and order last checked

Show only
  1. 1Dafabet logoDafabetSportsbook · UKGC 44662No sign-up free bet — best odds guaranteed on UK and Irish racing insteadTrading since 2004Visit DafabetDafabet review
    What you should know

    The offer. No sign-up free bet — best odds guaranteed on UK and Irish racing instead. Terms are set by the operator and change without notice.

    Who runs it. SCGO Limited (UK licensee). Licensed as UKGC 044662-R-324273-021 · SCGO Limited.

    Deposits and withdrawals. PayPal, Visa, Mastercard, Apple Pay, Google Pay, Pay by Mobile, Trustly, Paysafecard, Skrill, Neteller, bank transfer.

    Why it is on this list. No welcome free bet at all, and that is the point: best odds guaranteed applies from the off rather than after a qualifier.

  2. 2888sport logo888sportSportsbook · UKGC 39028Bet £10 get £30 in free betsMinimum deposit £10Promo code 30FXSTrading since 1997Visit 888sport888sport review
    What you should know

    The offer. Bet £10 get £30 in free bets. Terms are set by the operator and change without notice.

    Who runs it. 888 UK Limited (evoke plc). Licensed as UKGC 039028-R-319297-013 · 888 UK Limited.

    Deposits and withdrawals. Debit card, PayPal, Apple Pay, Paysafecard, bank transfer.

    Why it is on this list. Price boosts on the day's main football and racing cards, and the free bets land as soon as the qualifier settles.

  3. 3William Hill logoWilliam HillSportsbook · UKGC 39225Bet £10 get £30 in free betsMinimum deposit £10Promo code R30Trading since 1934Visit William HillWilliam Hill review
    What you should know

    The offer. Bet £10 get £30 in free bets. Terms are set by the operator and change without notice.

    Who runs it. WHG (International) Limited (evoke plc). Licensed as UKGC 039225-R-319373-014 · WHG (International) Limited.

    Deposits and withdrawals. Debit card, PayPal, Apple Pay, Paysafecard, bank transfer, shop deposit.

    Why it is on this list. Shops as well as an app: a slip placed online can be settled or cashed out over the counter.

  4. 4NetBet logoNetBetSportsbook · UKGC 39170Bet £10 get £20 in free betsMinimum deposit £10Trading since 2001Visit NetBetNetBet review
    What you should know

    The offer. Bet £10 get £20 in free bets. Terms are set by the operator and change without notice.

    Who runs it. Netbet Enterprises Limited. Licensed as UKGC 039170-R-319343-029 · Netbet Enterprises Limited.

    Deposits and withdrawals. PayPal, Visa, Mastercard, Paysafecard.

    Why it is on this list. Pool betting on the horses alongside fixed odds, and spin winnings come with no wagering attached.

  5. 5Betway logoBetwaySportsbook · UKGC 39372Bet £10 get £40 in free betsMinimum deposit £10Trading since 2006Visit BetwayBetway review
    What you should know

    The offer. Bet £10 get £40 in free bets. Terms are set by the operator and change without notice.

    Who runs it. Betway Limited (Super Group). Licensed as UKGC 039372-R-319367-028 · Betway Limited.

    Deposits and withdrawals. Visa, Mastercard.

    Why it is on this list. Free-spin winnings carry no wagering, and the football in-play tree is one of the deepest on a UK licence.

18+. New customers only. Offers change without notice — read the operator’s own terms before you stake. Free advice and blocking tools: GAMSTOP, BeGambleAware, National Gambling Helpline 0808 8020 133.

Everything in this section

Which one, for what

  • William Hill – horse racing. Best Odds Guaranteed from 8am on UK and Irish cards, extra each-way places, live streaming on funded accounts. £30 in free bets for a £10 bet, code R30, minimum odds 1/2. Visit William Hill
  • Betway – the app, and depth on Premier League football, tennis and cricket. £40 in free bets for a £10 bet, but the qualifying odds are 2.00 and the money arrives as six separate tokens. Visit Betway
  • 888sport – breadth. 35 sports including chess, politics and Gaelic games, plus 24-hour telephone support. £30 with code 30FXS, paid as three tied £10 tokens. Visit 888sport
  • NetBet – market depth and speed. More than 400 options on one football match, withdrawals in 2 to 24 hours. £20 as four £5 market-specific free bets. Visit NetBet
  • Dafabet – Asian handicaps, Gaelic sports and over 5,000 live events a week, with BOG on the racing. No welcome offer at all, which is the honest reason it is last on a list sorted by sign-up value and not last on one sorted by product. Visit Dafabet

Hollywoodbets is the newest British licensee here and the one to watch on racing: the South African parent is a racing business first, and the UK arm now sponsors fixtures at Goodwood. Visit Hollywoodbets

18+. New customers only. Terms and conditions apply. Gamble responsibly — begambleaware.org and GAMSTOP.

Read the offer, not the number

Welcome offers on this page range from £20 to £40, and the order of those numbers tells you almost nothing. Four things decide what an offer is actually worth:

  • Minimum odds on the qualifying bet. 1/2 is easy. 2.00 means a short-priced favourite will not unlock anything.
  • How the free bets are split. £30 as three tokens tied to racing, football and in-play is worth £20 to someone who never bets in-play.
  • The clock. Seven days is standard. Six tokens in seven days is a bet a day.
  • Whether the stake comes back. It does not, anywhere on this page. A winning £10 free bet at 2.00 returns £10, not £20.

What the 2026 wagering rules mean for these offers

Two rules came into force on 19 January 2026 and both are visible in the offers above. Wagering requirements are now capped at ten times, which ended the 35x and 40x rollovers that used to make casino-style bonuses close to unwinnable. And operators may no longer run cross-product promotions – a sports offer cannot be bundled with free spins. Comparison pages still advertising “bet £10, get £30 plus 25 spins” are describing an offer that no longer exists in Great Britain.

Before you open anything

Check the licensee name in the operator's footer against the Commission's public register. Every site here passes that test; a great many that advertise to British punters do not. You must be 18 or over, credit cards cannot be used for gambling in Great Britain, and identity verification happens before your first withdrawal rather than after – that is the licence working, not the bookmaker stalling.

Written and checked by the GBbet editorial desk

Licence numbers are checked against the Gambling Commission public register; bonus terms, minimum odds and payment limits are read from the operator’s own published pages. Nothing here is a personal opinion, and no page is rated by stars — how we work · about the desk.

Last checked .