Best Online Casinos UK 2026: Ranking & Comparison
Independently ranked and compared — game variety, RTP, bonuses, payout speed and licence. Find the right UKGC casino for you and play with the best.
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Top casinos UK 2026
Ranking updated daily · UKGC licensed
1
Hillside (Sports) ENC
Best overallUKGC licensed
4.3
SlotsLive CasinoMobile AppJackpots
Welcome bonusUp to £50 in Bet Credits% Avg RTP 96.3%
2
LeoVegas Gaming plc
Most gamesMGA licensed
4.3
SlotsLive CasinoMobile AppJackpots
Welcome bonusUp to £100 + 50 free spins% Avg RTP 96.3%
3
Betway
Best slotsMGA licensed
4.3
SlotsLive CasinoMobile AppJackpots
Welcome bonus£10 free bet bundle on first £10% Avg RTP 96.3%
4
William Hill
Top liveUKGC licensed
4.3
SlotsLive CasinoMobile AppJackpots
Welcome bonusBet £10, get £30 in free bets% Avg RTP 96.3%
5
888
MGA licensed
4.3
SlotsLive CasinoMobile AppJackpots
Welcome bonus£88 no deposit + £100 match% Avg RTP 96.3%
6
Unibet
MGA licensed
4.3
SlotsLive CasinoMobile AppJackpots
Welcome bonus£40 money-back if first bet loses% Avg RTP 96.3%