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The Best UK Online Casino Sites 2021

Our mission is to help you find the most recommended online casino for you. We bring you detailed reviews of reputable online casinos with clear ratings of all the most important features.

The Best UK Online Casino Sites 2021

  • Amazing welcome bonuses
  • Detailed expert reviews
  • Variety of popular games
All sites are:
UK Licensed UK Licensed
Secure & Trusted Secure & Trusted
Fast Withdrawals Fast Withdrawals
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Last updated:
September 2021
Casino sites
Welcome Bonus
Rating
Score
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Best Casino 2021
Very good Read Review
(6,473) Votes Read Review
9.8
Get Bonus Visit 888casino »
647 users picked 888casino today!
Terms and Conditions

No Deposit Offer: Claim in 48 hrs • 14 day expiry • FP wins are credited as bonus and capped at £10, exc. JP win • 50x wagering •

Read more Read less

No Deposit Offer: Claim in 48 hrs • 14 day expiry • FP wins are credited as bonus and capped at £10, exc. JP win • 50x wagering •

Read more Read less
Most popular
Very good Read Review
(5,929) Votes Read Review
9.6
Get Bonus Visit 777 Casino »
592 users picked 777 Casino today!
Terms and Conditions

No Deposit Offer: Claim in 48 hrs • 14 day expiry • Free Spins (FS) wins credited as bonus & capped at £10, excl. JP win •

Read more Read less

No Deposit Offer: Claim in 48 hrs • 14 day expiry • Free Spins (FS) wins credited as bonus & capped at £10, excl. JP win •

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Trending!
Very good Read Review
(4,761) Votes Read Review
9.4
Get Bonus Visit Casiplay »
476 users picked Casiplay today!
Terms and Conditions

18+. New players will need a £20 minimum deposit offer up to £800 and 100 free spins. Minimum bonus wagering is up to x35 on selected games. Offer valid upon four deposits. Full T&Cs Apply.

Read more Read less

18+. New players will need a £20 minimum deposit offer up to £800 and 100 free spins. Minimum bonus wagering is up to x35 on selected games. Offer valid upon four deposits. Full T&Cs Apply.

Read more Read less
Very good Read Review
(4,158) Votes Read Review
9.2
Get Bonus Visit MRQ »
415 users picked MRQ today!
Terms and Conditions

First deposit only. Min spend £10. Spins on Beat the Beast: Kraken’s Lair slot game. Spins worth 10p. Full T&Cs apply.

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First deposit only. Min spend £10. Spins on Beat the Beast: Kraken’s Lair slot game. Spins worth 10p. Full T&Cs apply.

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Very good Read Review
(3,978) Votes Read Review
9.0
Get Bonus Visit Amazon Slots »
397 users picked Amazon Slots today!
Terms and Conditions

New players only, min deposit £10, £8 max win per 10 spins, max bonus equal to lifetime deposits (up to £250), 65x wagering requirements and full T&Cs apply.

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New players only, min deposit £10, £8 max win per 10 spins, max bonus equal to lifetime deposits (up to £250), 65x wagering requirements and full T&Cs apply.

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(3,875) Votes Read Review
8.9
Get Bonus Visit Mr.play »
387 users picked Mr.play today!
Terms and Conditions

New customers only. Standard: min deposit £10 max bonus £200. 35x wagering. Game weighting applies.

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New customers only. Standard: min deposit £10 max bonus £200. 35x wagering. Game weighting applies.

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(3,562) Votes Read Review
8.7
Get Bonus Visit All British Casino »
356 users picked All British Casino today!
Terms and Conditions

New players only. £20 minimum deposit. Bonus at 100% up to £100. With Wagering requirements of 35x bonus. Welcome bonus excluded for Neteller/Skrill deposits. Full T&Cs Apply. 18+

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New players only. £20 minimum deposit. Bonus at 100% up to £100. With Wagering requirements of 35x bonus. Welcome bonus excluded for Neteller/Skrill deposits. Full T&Cs Apply. 18+

Read more Read less
(3,395) Votes Read Review
8.5
Get Bonus Visit No Bonus Casino »
339 users picked No Bonus Casino today!
Terms and Conditions

10% cashback without wagering the day after if the player loses all the money in the account. The minimum deposit is £25. Gameplay is monitored. Full T&Cs Apply.

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10% cashback without wagering the day after if the player loses all the money in the account. The minimum deposit is £25. Gameplay is monitored. Full T&Cs Apply.

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(3,268) Votes Read Review
8.3
Get Bonus Visit Mansion Casino »
326 users picked Mansion Casino today!
Terms and Conditions

New customers only. 18+ T&Cs and wagering requirements apply.

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New customers only. 18+ T&Cs and wagering requirements apply.

Read more Read less
(3,257) Votes Read Review
8.1
Get Bonus Visit Mr. Green Casino »
325 users picked Mr. Green Casino today!
Terms and Conditions

18+. Play Safe. New UK customers only. Opt in required. 1x per customer. Min. £10 deposit. 1st deposit only. Selected games only. Max. Bonus £100 with 15x wagering and 100 Free Spins at £0.20/spin on Lucky Mr Green with 15x Wagering. Free Spins and Bonus credited once deposit amount has been wagered on slots. Bonus and Free Spins expire 7 days after issue. Game weighting, game, country, currency, player restrictions and terms apply.

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18+. Play Safe. New UK customers only. Opt in required. 1x per customer. Min. £10 deposit. 1st deposit only. Selected games only. Max. Bonus £100 with 15x wagering and 100 Free Spins at £0.20/spin on Lucky Mr Green with 15x Wagering. Free Spins and Bonus credited once deposit amount has been wagered on slots. Bonus and Free Spins expire 7 days after issue. Game weighting, game, country, currency, player restrictions and terms apply.

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(2,713) Votes Read Review
7.9
Get Bonus Visit Queen Play Casino »
298 users picked Queen Play Casino today!
Terms and Conditions

18+. New players only. £10 minimum deposit for a welcome bonus of up to £200 plus 100 free spins. The minimum bonus wagering requirement is up to 35x on selected games. Must be wagered in 21 days of crediting to your account. Full T&Cs Apply.

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18+. New players only. £10 minimum deposit for a welcome bonus of up to £200 plus 100 free spins. The minimum bonus wagering requirement is up to 35x on selected games. Must be wagered in 21 days of crediting to your account. Full T&Cs Apply.

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TOP BLACKJACK SITES OF 2021
Best Casino 2021
Very good Read Review
(6,473) Votes Read Review
9.8
Get Bonus Visit Queen Play Casino »
647 users picked 888casino today!
Terms and Conditions

No Deposit Offer: Claim in 48 hrs • 14 day expiry • FP wins are credited as bonus and capped at £10, exc. JP win • 50x wagering •

Read more Read less

No Deposit Offer: Claim in 48 hrs • 14 day expiry • FP wins are credited as bonus and capped at £10, exc. JP win • 50x wagering •

Read more Read less
Most popular
Very good Read Review
(5,929) Votes Read Review
9.6
Get Bonus Visit Queen Play Casino »
592 users picked Regent Play Casino today!
Terms and Conditions

Applies to new depositing players only. They require three deposits for the 100 spins—18+ only. You must wager a minimum of £10 on your preferred game. The minimum deposit is £10, and the wagering requirement used is 35x. The offer is only accessible in the first 24 hours.

Read more Read less

Applies to new depositing players only. They require three deposits for the 100 spins—18+ only. You must wager a minimum of £10 on your preferred game. The minimum deposit is £10, and the wagering requirement used is 35x. The offer is only accessible in the first 24 hours.

Read more Read less
Trending!
Very good Read Review
(4,761) Votes Read Review
9.4
Get Bonus Visit Queen Play Casino »
476 users picked The Sun Vegas today!
Terms and Conditions

New Customers Only. 100% Deposit Match up to £300. Min deposit £10. 50x Wagering applies to the Bonus + Deposit amount, playable on selected slots only. Bonuses must be accepted within 72 hours and are valid for 30 days and wagering requirement must be completed in this time. Bonus amount can’t be withdrawn. Max bet restrictions apply. Not all games contribute equally to wagering requirements. Deposits made with Neteller and Skrill are not valid for this promotion. 18+ begambleaware.org. Full T&C apply.

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New Customers Only. 100% Deposit Match up to £300. Min deposit £10. 50x Wagering applies to the Bonus + Deposit amount, playable on selected slots only. Bonuses must be accepted within 72 hours and are valid for 30 days and wagering requirement must be completed in this time. Bonus amount can’t be withdrawn. Max bet restrictions apply. Not all games contribute equally to wagering requirements. Deposits made with Neteller and Skrill are not valid for this promotion. 18+ begambleaware.org. Full T&C apply.

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TOP ROULETTE SITES OF 2021
Best Casino 2021
Very good Read Review
(6,473) Votes Read Review
9.8
Get Bonus Visit The Sun Vegas »
647 users picked 888casino today!
Terms and Conditions

No Deposit Offer: Claim in 48 hrs • 14 day expiry • FP wins are credited as bonus and capped at £10, exc. JP win • 50x wagering •

Read more Read less

No Deposit Offer: Claim in 48 hrs • 14 day expiry • FP wins are credited as bonus and capped at £10, exc. JP win • 50x wagering •

Read more Read less
Most popular
Very good Read Review
(5,929) Votes Read Review
9.6
Get Bonus Visit The Sun Vegas »
592 users picked 777 Casino today!
Terms and Conditions

No Deposit Offer: Claim in 48 hrs • 14 day expiry • Free Spins (FS) wins credited as bonus & capped at £10, excl. JP win •

Read more Read less

No Deposit Offer: Claim in 48 hrs • 14 day expiry • Free Spins (FS) wins credited as bonus & capped at £10, excl. JP win •

Read more Read less
Trending!
Very good Read Review
(4,761) Votes Read Review
9.4
Get Bonus Visit The Sun Vegas »
476 users picked Regent Play Casino today!
Terms and Conditions

Applies to new depositing players only. They require three deposits for the 100 spins—18+ only. You must wager a minimum of £10 on your preferred game. The minimum deposit is £10, and the wagering requirement used is 35x. The offer is only accessible in the first 24 hours.

Read more Read less

Applies to new depositing players only. They require three deposits for the 100 spins—18+ only. You must wager a minimum of £10 on your preferred game. The minimum deposit is £10, and the wagering requirement used is 35x. The offer is only accessible in the first 24 hours.

Read more Read less
TOP LIVE CASINO SITES OF 2021
Best Casino 2021
Very good Read Review
(6,473) Votes Read Review
9.8
Get Bonus Visit Regent Play Casino »
647 users picked 888casino today!
Terms and Conditions

No Deposit Offer: Claim in 48 hrs • 14 day expiry • FP wins are credited as bonus and capped at £10, exc. JP win • 50x wagering •

Read more Read less

No Deposit Offer: Claim in 48 hrs • 14 day expiry • FP wins are credited as bonus and capped at £10, exc. JP win • 50x wagering •

Read more Read less
Most popular
Very good Read Review
(5,929) Votes Read Review
9.6
Get Bonus Visit Regent Play Casino »
592 users picked All British Casino today!
Terms and Conditions

New players only. £20 minimum deposit. Bonus at 100% up to £100. With Wagering requirements of 35x bonus. Welcome bonus excluded for Neteller/Skrill deposits. Full T&Cs Apply. 18+

Read more Read less

New players only. £20 minimum deposit. Bonus at 100% up to £100. With Wagering requirements of 35x bonus. Welcome bonus excluded for Neteller/Skrill deposits. Full T&Cs Apply. 18+

Read more Read less
Trending!
Very good Read Review
(4,761) Votes Read Review
9.4
Get Bonus Visit Regent Play Casino »
476 users picked Casiplay today!
Terms and Conditions

18+. New players will need a £20 minimum deposit offer up to £800 and 100 free spins. Minimum bonus wagering is up to x35 on selected games. Offer valid upon four deposits. Full T&Cs Apply.

Read more Read less

18+. New players will need a £20 minimum deposit offer up to £800 and 100 free spins. Minimum bonus wagering is up to x35 on selected games. Offer valid upon four deposits. Full T&Cs Apply.

Read more Read less

Online Casinos: What Are They About?

Introduction

Casino games have always been a fine attraction enjoyed by people all around the world. Traditional (land) casinos offered much gaming fun, but there were still certain restrictions that could have been better. However, the emergence of online casinos boosted the popularity of the gambling industry. As the global internet population continues to grow, many more can now enjoy casino games because of online casinos.

Still, with the swelling number of online casinos today, finding your ideal online casino can be more than challenging. If you want to find the perfect online casino easily, our casino reviews contain all you need to know about different casinos. However, before you go ahead, let’s first consider why an online casino is a much-preferred option over the land casino.

 

Benefits of Online Casinos Over Land Casinos

Convenience

Online casinos are a more convenient option compared to land casinos. Players can play any game anytime and from anywhere as long as there’s an internet connection. For land casinos, however, if the casino is not nearby, you’ll have to take on the extra stress of going all the way every time.

Multilingual

With online casinos, players can play in many other languages because most online casinos usually offer multilingual support. You can play any game in your language against players playing in languages different from yours without any conflict. We consider this feature to be a really significant upgrade over land casinos, which has boosted the popularity of online casino gambling.

Bonuses

Online casinos usually offer more incentives to spur new players while rewarding regular players continuously. These bonuses do not have to have to depend on your wealth status or the frequency of your deposits.

Multiple Currencies

You can deposit your money in your country of residence’s currency without going through the stress of having to convert to global currencies. These multiple currency options offer convenience to players whose currencies are usually less supported in traditional casinos.

Relaxed Environment

With online casinos, you’re free from certain restrictions common to traditional casinos. You can play games while eating or even relaxed in your bed. If you’re a smoker, you can enjoy wagering as you smoke a stick or pipe. The online casino allows players to be more relaxed and entirely at home in their environments, while wagering and counting win. That sounds more interesting. Doesn’t it?

 

Selecting the Best Online Casinos with the Best Bonus

Online casinos are rapidly increasing in number, with each one looking to attract more customers than the other by offering better bonuses. If you have no idea how to select the best of the bunch, you can visit our website (https://www.10best-online-casinos.co.uk/). We provide unbiased reviews about casinos.

However, if you want to understand how to identify the ideal casino, here are some essential things you should consider.

Are Players from Your Country Accepted?

This is the first thing you must consider when selecting online casinos. Certain casinos do not welcome players from some countries, and they usually state this clearly on their websites. Ascertain clearly that players from your country are accepted before initiating the registration process.

If you’re finding it difficult to find this information, contact their customer support.

Fairness and Safety

These are some of the most critical features of excellent online casinos. Any casino you settle for must be committed to offering customers unbiased results while ensuring the protection of your personal and financial information from third parties. Some online casinos protect their platforms with Secure Socket Layer (SSL) certificates to prevent data theft and intrusion.

Licensing

Renowned gambling authorities usually license trustworthy online casinos. UK Gambling Commission and Malta Gambling Authority are two of the strictest and more famous names, and you can often trust most casinos licensed by them. However, it’s noteworthy that licensing doesn’t imply a 100% guarantee.

Variety of Games

Regular casino players usually have their favourite games, which must be part of the games of any casino they settle for. Besides your favourite games, you should find out how extensive the list of games an online casino are. Some casinos offer as much as over 1000 games. The wider the variety of games the casino offers, the more fascinating the casino is likely to be.

Bonuses and Validity Periods

Online casinos usually offer mouth-watering welcome bonuses as incentives to attract new players. However, some players forget to consider the rewards available to regular players in the long run too. It would be best if you considered both bonuses together with their validity periods. For example, if you received a £500 bonus but you’ll have to wager 35x in 24 hours to access it, of what use is such?

There are also other bonuses available such as free slot spins, first deposit bonuses, free offers, etc.

Support

A top-quality online casino should offer support across multiple platforms. Players should be able to contact representatives via email, phone calls, live chats, and even via social media platforms. We’ve found that reputable casinos are usually open to suggestions, criticisms, and complaints in every way possible to give customers the best of experiences.

Payment Methods and Fees

While selecting your ideal online casino, you should confirm their acceptable payment (withdrawal and deposit) methods and if they have any fees attached. Your ultimate choice should be dependent on your most convenient mode of payment because some online casinos do not welcome specific methods. You should also find out how long the payment process takes because it usually varies depending on the mode of payment.

 

Legal Status and Regulations

Online gambling is one in the grey zone. While many countries allow online wagering today, more than a hundred more consider it illegal. Presently, online gaming is legal in about 70 countries, including the UK, Germany, South Korea, New Zealand, France, Belgium, among many others. As a gaming enthusiast, you should abide by regulations within your locality as you may forfeit winnings if online gambling isn’t legal in your province.

Also, though no global bodies are regulating online casinos, they are usually locally regulated by government-established authorities. When you’re searching for the ideal online casino, it’s essential to settle for one that’s regulated by an authority. All our reviews consist of casinos that are regulated by (at least) the UK Gambling Commission, which is renowned for strict regulations to ensure fairness. You can rest assured that our reviewed casinos are trustworthy and reliable.

Online Casinos: What Are They About?

Introduction

Casino games have always been a fine attraction enjoyed by people all around the world. Traditional (land) casinos offered much gaming fun, but there were still certain restrictions that could have been better. However, the emergence of online casinos boosted the popularity of the gambling industry. As the global internet population continues to grow, many more can now enjoy casino games because of online casinos.

Still, with the swelling number of online casinos today, finding your ideal online casino can be more than challenging. If you want to find the perfect online casino easily, our casino reviews contain all you need to know about different casinos. However, before you go ahead, let’s first consider why an online casino is a much-preferred option over the land casino.

 

Benefits of Online Casinos Over Land Casinos

Convenience

Online casinos are a more convenient option compared to land casinos. Players can play any game anytime and from anywhere as long as there’s an internet connection. For land casinos, however, if the casino is not nearby, you’ll have to take on the extra stress of going all the way every time.

Multilingual

With online casinos, players can play in many other languages because most online casinos usually offer multilingual support. You can play any game in your language against players playing in languages different from yours without any conflict. We consider this feature to be a really significant upgrade over land casinos, which has boosted the popularity of online casino gambling.

Bonuses

Online casinos usually offer more incentives to spur new players while rewarding regular players continuously. These bonuses do not have to have to depend on your wealth status or the frequency of your deposits.

Multiple Currencies

You can deposit your money in your country of residence’s currency without going through the stress of having to convert to global currencies. These multiple currency options offer convenience to players whose currencies are usually less supported in traditional casinos.

Relaxed Environment

With online casinos, you’re free from certain restrictions common to traditional casinos. You can play games while eating or even relaxed in your bed. If you’re a smoker, you can enjoy wagering as you smoke a stick or pipe. The online casino allows players to be more relaxed and entirely at home in their environments, while wagering and counting wins. That sounds more interesting. Doesn’t it?

 

Selecting the Best Online Casinos with the Best Bonus

Online casinos are rapidly increasing in number, with each one looking to attract more customers than the other by offering better bonuses. If you have no idea how to select the best of the bunch, you can visit our website (https://www.10best-online-casinos.co.uk/). We provide unbiased reviews about casinos.

However, if you want to understand how to identify the ideal casino, here are some essential things you should consider.

Are Players from Your Country Accepted?

This is the first thing you must consider when selecting online casinos. Certain casinos do not welcome players from some countries, and they usually state this clearly on their websites. Ascertain clearly that players from your country are accepted before initiating the registration process.

If you’re finding it difficult to find this information, contact their customer support.

Fairness and Safety

These are some of the most critical features of excellent online casinos. Any casino you settle for must be committed to offering customers unbiased results while ensuring the protection of your personal and financial information from third parties. Some online casinos protect their platforms with Secure Socket Layer (SSL) certificates to prevent data theft and intrusion.

Licensing

Renowned gambling authorities usually license trustworthy online casinos. UK Gambling Commission and Malta Gambling Authority are two of the strictest and more famous names, and you can often trust most casinos licensed by them. However, it’s noteworthy that licensing doesn’t imply a 100% guarantee.

Variety of Games

Regular casino players usually have their favourite games, which must be part of the games of any casino they settle for. Besides your favourite games, you should find out how extensive the list of games an online casino are. Some casinos offer as much as over 1000 games. The wider the variety of games the casino offers, the more fascinating the casino is likely to be.

Bonuses and Validity Periods

Online casinos usually offer mouth-watering welcome bonuses as incentives to attract new players. However, some players forget to consider the rewards available to regular players in the long run too. It would be best if you considered both bonuses together with their validity periods. For example, if you received a £500 bonus but you’ll have to wager 35x in 24 hours to access it, of what use is such?

There are also other bonuses available such as free slot spins, first deposit bonuses, free offers, etc.

Support

A top-quality online casino should offer support across multiple platforms. Players should be able to contact representatives via email, phone calls, live chats, and even via social media platforms. We’ve found that reputable casinos are usually open to suggestions, criticisms, and complaints in every way possible to give customers the best of experiences.

Payment Methods and Fees

While selecting your ideal online casino, you should confirm their acceptable payment (withdrawal and deposit) methods and if they have any fees attached. Your ultimate choice should be dependent on your most convenient mode of payment because some online casinos do not welcome specific methods. You should also find out how long the payment process takes because it usually varies depending on the mode of payment.

 

Legal Status and Regulations

Online gambling is one in the grey zone. While many countries allow online wagering today, more than a hundred more consider it illegal. Presently, online gaming is legal in about 70 countries, including the UK, Germany, South Korea, New Zealand, France, Belgium, among many others. As a gaming enthusiast, you should abide by regulations within your locality as you may forfeit winnings if online gambling isn’t legal in your province.

Also, though no global bodies are regulating online casinos, they are usually locally regulated by government-established authorities. When you’re searching for the ideal online casino, it’s essential to settle for one that’s regulated by an authority. All our reviews consist of casinos that are regulated by (at least) the UK Gambling Commission, which is renowned for strict regulations to ensure fairness. You can rest assured that our reviewed casinos are trustworthy and reliable.