Updated December 2025

Top 10 Online Casinos
in the UK

Your trusted guide to finding safe, licensed, and exciting online casinos. All sites reviewed are regulated by the UK Gambling Commission.

50+ Casinos Reviewed
100% UKGC Licensed
24/7 Expert Support
View Top Casinos
Scroll to explore

18+ | BeGambleAware.org — Gambling can be addictive. Please play responsibly. All casinos listed are licensed by the UK Gambling Commission. Terms and conditions apply to all bonus offers.

Best UK Online Casinos

Carefully selected and thoroughly reviewed for your safety and entertainment

01 Editor's Choice
★★★★★ 5.0/5
Welcome Bonus 100% up to £100 New Player Bonus
  • ✓ World's Largest Online Betting
  • ✓ 1000+ Casino Games
  • ✓ Live Casino & Sports
  • ✓ 24/7 Customer Support
Visit Bet365 T&Cs Apply | 18+ | BeGambleAware
02 Hot Pick
★★★★★ 4.9/5
Welcome Bonus 100% up to £100 + £88 Free Play
  • ✓ Award-Winning Casino
  • ✓ 2000+ Games
  • ✓ Exclusive 888 Titles
  • ✓ Mobile App Available
Visit 888 Casino T&Cs Apply | 18+ | BeGambleAware
03
★★★★★ 4.8/5
Welcome Bonus 100% up to £250 + 50 Free Spins
  • ✓ Premier League Sponsor
  • ✓ 500+ Casino Games
  • ✓ Live Casino Tables
  • ✓ Fast Payouts
Visit Betway T&Cs Apply | 18+ | BeGambleAware
04
★★★★☆ 4.7/5
Welcome Bonus 100% up to £300 Casino Welcome Offer
  • ✓ Established Since 1934
  • ✓ 300+ Casino Games
  • ✓ UK High Street Brand
  • ✓ Weekly Promotions
Visit William Hill T&Cs Apply | 18+ | BeGambleAware
05 Top Mobile
★★★★☆ 4.6/5
Welcome Bonus Up to £100 + 50 Free Spins
  • ✓ King of Mobile Casino
  • ✓ 2000+ Games
  • ✓ Award-Winning App
  • ✓ VIP Programme
Visit LeoVegas T&Cs Apply | 18+ | BeGambleAware
06
★★★★☆ 4.5/5
Welcome Bonus 100% up to £100 + 200 Free Spins
  • ✓ Award-Winning Design
  • ✓ 1000+ Games
  • ✓ Green Gaming Tool
  • ✓ Fast Withdrawals
Visit Mr Green T&Cs Apply | 18+ | BeGambleAware
07
★★★★☆ 4.4/5
Welcome Bonus 100% up to £300 + 20 Free Spins
  • ✓ Unique Gamification
  • ✓ 2000+ Games
  • ✓ Adventure Rewards
  • ✓ Excellent Mobile
Visit Casumo T&Cs Apply | 18+ | BeGambleAware
08
★★★★☆ 4.3/5
Welcome Bonus 50 Free Spins No Wagering Required!
  • ✓ No Wagering Requirements
  • ✓ 3000+ Games
  • ✓ Fair Play Guarantee
  • ✓ Instant Withdrawals
Visit PlayOJO T&Cs Apply | 18+ | BeGambleAware
09
★★★★☆ 4.2/5
Welcome Bonus Spend £20 Get £20 + 50 Free Spins
  • ✓ UK's Biggest Casino Brand
  • ✓ 300+ Games
  • ✓ Land-Based + Online
  • ✓ Live From Real Casinos
Visit Grosvenor T&Cs Apply | 18+ | BeGambleAware
10
★★★★☆ 4.1/5
Welcome Bonus Spend £10 Get 30 Free Spins (No Wagering)
  • ✓ Trusted Virgin Brand
  • ✓ 300+ Games
  • ✓ Double Bubble Jackpots
  • ✓ V-Points Rewards
Visit Virgin Games T&Cs Apply | 18+ | BeGambleAware

How We Review Casinos

Our rigorous process ensures you only see the best and safest options

🛡️

Licence Verification

We verify every casino holds a valid UK Gambling Commission licence, ensuring legal compliance and player protection.

🎰

Game Selection

We evaluate the variety and quality of games, including slots, table games, and live dealer options from reputable providers.

💳

Payment Methods

We test withdrawal speeds and assess the range of secure payment options available to UK players.

🎁

Bonus Fairness

We analyse bonus terms, wagering requirements, and overall value to ensure fair treatment of players.

Play Responsibly

Gambling should be entertainment, not a way to make money. If you're concerned about your gambling habits, please seek help from one of these organisations:

BeGambleAware GamCare Gambling Therapy

You must be 18 years or older to gamble in the UK. All casinos listed on this site are licensed and regulated by the UK Gambling Commission.