Licence
A casino taking players in Great Britain needs a UK Gambling Commission licence. That covers fairness testing, identity checks and player funds.
Guides
The UK casino sites worth comparing
ForaGambling is a comparison, not a casino. The order below can reflect commercial placement. Read the terms, then decide.
Cashier
Look at pending time, daily limits and which methods you can withdraw back to. The first withdrawal is usually the slow one, because of verification.
Bonus wording
Clear wagering, a named game and a visible expiry are worth more than a larger number with vague terms.
The games you play
A slots bonus is a poor match for a blackjack player. Open the lobby for the game you want before you opt in.
18+ Advertiser disclosure
ForaGambling is a free comparison site. We may receive advertising compensation from brands that appear here. That compensation can affect placement, order and the score shown. A listing is not an endorsement, and we do not show every operator on the market. Offers, including prices and bonus terms, can change at any time. Please read the operator’s terms before you play. 18+ only. BeGambleAware.org.
- 1
Most popular
MrQ MrQ
Visits (8,802)
9.8ScoreWelcome bonus
Play £10
Get 200 free spins
No wagering
Offer terms
New customers only. Up to 300 spins over a 3 day period from the first deposit and spend of £10. Max 100 spins each day on Fishin' BIGGER Pots of Gold at 10p per spin for 3 consecutive days. Deposit and spend £10 each day for 100 spins. Spins credited upon spend of £10 each day. 18+. Full T&Cs apply.
- 2
Player favourite
LottoGo LottoGo
Visits (3,217)
9.7ScoreWelcome bonus
100% up to £200
+ 120 free spins
Offer terms
18+. New players only. BeGambleAware.org. Minimum deposit £20, 10x wagering in 7 days, max bet £5, max win applies. Spin value £0.10 each. 60 spins added immediately, 60 added 24 hours later. Full T&Cs apply. Take time to think.
- 3
Hot and trending
Lottomart Lottomart
Visits (2,610)
9.5ScoreWelcome bonus
Stake £20
Get 150 free spins
No wagering
Offer terms
New players only. Opt-in required. Claim max 1. Must qualify within 48 hours of issue. Play £20+ cash on eligible slots to qualify. 150 free spins (game and spin value stated in the operator terms). 50 free spins issued immediately, then further sets of 50 after 24 and 48 hours. Awards must be claimed within 24 hours of issue and used within 7 days. Winnings credited as cash. Limited-time offer. 18+. BeGambleAware.org. Terms apply.
Offer terms
New customers: deposit £10+ and wager 1x on casino games within 7 days of registration. Get 200 free spins on Big Bass Splash (worth 10p each), valid 3 days, no wagering on winnings. Opt-in required. 18+. T&Cs apply.
Offer terms
Wager £20 cash on slots within 5 days of the first deposit and get 200 free spins on Book of Dead. £0.10 per spin. £250 total max withdrawal. E-wallets and virtual cards excluded. 18+. New customers only. Full T&Cs apply.
Offer terms
18+. New players. Min deposit £25. Up to 140 free spins (20 per day for 7 consecutive days on selected games). Claimed daily or they expire at midnight. Free spin value £0.10. Max winnings £100 per day as bonus funds with 10x wagering within 7 days. Game restrictions apply. Full T&Cs apply.
Offer terms
18+. New customers only. Opt in, deposit and wager £20+ on selected games within 7 days of registration. Get 200 free spins for Big Bass Splash. 30 day expiry. T&Cs apply. Please gamble responsibly.
Offer terms
New members only. Deposit min £10+ cash and wager on any slot game within 7 days of sign-up. Accept free spins (£0.10, 7-day expiry) via the pop-up within 7 days of qualifying. Use on King Kong Cash Even Bigger Bananas 2 only. T&Cs and deposit exclusions apply. 18+.
- 9
LiveScore Bet LiveScore Bet
Visits (408)
8.7ScoreWelcome bonus
Play £10 on slots
Get 100 free spins
Offer terms
New LiveScore Bet members only. Wager within 7 days of registration. Accept free spins to use on King Kong Cash Even Bigger Bananas Jackpot King within 24 hours of qualifying (10p spin value, 3 day expiry). T&Cs and deposit exclusions apply. 18+.
Offer terms
18+. New players. Min deposit £25. Up to 140 free spins (20 per day for 7 consecutive days on selected games). Claimed daily or they expire at midnight. Free spin value £0.10. Max winnings £100 per day as bonus funds with 10x wagering within 7 days. Full T&Cs apply.
Offer terms
New customers only, 18+. Sign up, deposit and stake £20 on Big Bass Splash, and receive 120 free spins on Big Bass Splash. 7 day bonus expiry. Free spin value is 10p. Offer ends 14/02/27 at 23:59 GMT. Full T&Cs apply.
Offer terms
New customers only. Register and enter promo code SPINS before you deposit. Deposit with a debit card and stake £10+ within 14 days on slots at Betfred Games and/or Vegas to get 200 free spins on selected titles. £0.10 per spin. Credited within 48 hours and valid for 7 days. Full T&Cs apply.
Offer terms
18+. New customers only from 14/11/25 until further notice. Certain deposit methods excluded. Deposit and spend £10+ on slots for a daily 50 free spins during the first 10 days of the first deposit and registration (max 500, £0.10, selected games, claim before 23:59 each day, valid 7 days). Restrictions and T&Cs apply.
Offer terms
18+. BeGambleAware.org. New GB customers only. Opt in, deposit and stake £30 on slots to get 300 x £0.10 free spins on Big Bass Splash, 10x wagering. Debit card or instant bank transfer only. Claim within 7 days. Spins expire within 48 hours. Game contributions vary and a max stake applies. Geographical restrictions and T&Cs apply.
Offer terms
18+. Available from 05.01.26 to 30.06.26. New players only. Deposit (certain types excluded) and bet £10+ on slot games to get 100 free spins (selected games, value £0.10 each, 48 hours to accept, valid for 7 days). Restrictions and T&Cs apply.
