Best Online Casinos UK - Best Casino Sites for 2025

# 1 -Top Rated UK Casino!

Mr Play Casino

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Applies only to new depositing players. 18+. Min. deposit £10 Max bonus: £200, Min wagering 35x, Spins expire in 24hr. offer is available to players residing in United Kingdom only. begambleaware.org.

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Videoslots Casino

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New players only. Min deposit £/$/€ 10. Account balance is withdrawable at any time, upon withdrawal, any remaining bonus spins are forfeited. 7 days to activate the spins: Bonus spins expire24 hours after activation. Full T&C; apply.+18 Play responsibly. - Full Terms Apply

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Spin Rio Casino

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Mr Vegas Casino

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William Hill Vegas Casino

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18+. Play Safe. New customers using Promo code M50 only. Opt in required. 1x per customer. Mining Pots of Gold™ only. Min £10 stake. Max 50 Free Spins at 10p per spin. Free Spins expire 24 hours from issue. Max redeemable £30. Eligibility rules, game, location, currency, payment-method restrictions and terms and conditions apply. #ad

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Play UK Casino

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First deposit only. Min deposit £10. 100% Bonus Match on 1st deposit, max £100 bonus & 100 bonus spins on Starburst. 40x wagering(dep+bonus). 40x on spins, 4x conversion, bonus valid on selected slots. T&C;’s apply.

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All British Casino

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SlotSite Casino

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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 from receipt/ free spins valid for 7 days from issue. Max conversion: 3x the bonus amount or free spins: £ 20. Excluded Skrill and Neteller deposits. Withdrawal requests voids all active pending bonuses. Full Terms Apply.

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Online Casino London

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New players only, £10 min fund, 65x bonus wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250) full T&Cs; apply

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Lucky Vegas Casino

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First Deposit Only. Min. deposit: £20. Game: Book Of Dead, Spin Value: £0.10. WR 60x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Spins must be used before using deposited funds. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. This offer is only available for specific players that have been selected by LuckyVegas. If you have arrived on this page not via the designated offer of LuckyVegas you will not be eligible for the offer. Bonus Policy applies.

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Fun Casino

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Plaza Royal Casino

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2 casino chips indicating 18+ and safe gambling

Gambling is strictly for adults aged 18 years and over.

The Gambling Commission is an executive non-departmental public body of the Government of the United Kingdom responsible for regulating gambling and supervising gaming law in Great Britain.