Best 10 UK Online Casinos in 2025

Grosvenor Casinos
1
9.9/10

UK's largest casino operator. Online & venue gaming.

UK Licensed Operator
Slots, Live Casino, Table Games
Sports Betting Available
Over 50 UK Venues
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Genting Casinos
2
9.8/10

Major UK operator. Online casino & UK venues.

UK Licensed
Online Slots & Live Casino
Numerous Physical Casinos
My Genting Rewards App
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Ladbrokes
3
9.7/10

Top UK betting brand. Sports, Casino, Poker, Bingo.

UK Licensed (Part of Entain)
Huge Sportsbook Selection
Slots, Live Casino & More
Mobile App Available
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Bet365
4
9.6/10

Global leader in online betting. Sports & Casino.

UK Licensed Operator
Massive Sports Betting Market
Casino, Poker & Bingo Games
Renowned In-Play Betting
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William Hill
5
9.5/10

Historic UK bookmaker. Sports & online casino.

UK Licensed (Part of 888)
Wide Range of Sports Bets
Casino, Live Casino, Poker
Established 1934
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Paddy Power
6
9.4/10

Leading Irish bookie. Strong UK online presence.

UK Licensed (Flutter Ent.)
Sports Betting & Novelty Bets
Casino, Bingo & Poker Games
Known for Power Prices
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Playojo
7
9.3/10

Fair online casino. No wagering on bonuses.

UK Licensed Operator
3000+ Slots & Casino Games
Money back on every bet
Bingo Rooms Available
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888 Casino
8
9.2/10

Award-winning online casino. Established 1997.

UK Licensed (888 Holdings)
Over 2000 Games Available
Exclusive Slots & Jackpots
Live Casino & Poker
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Betway
9
9.1/10

Global online brand. Sports, Casino & Esports.

UK Licensed Operator
Extensive Sportsbook
Live Casino & Slots
Official Sports Sponsor
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Coral
10
9.0/10

Major UK bookmaker. Online & high street shops.

UK Licensed (Part of Entain)
Sports Betting Focus
Casino, Slots & Bingo
Coral Connect Card
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