The Very Best Top Online UK Casinos in 2020 - Find the Best Online Casino UK Has to Offer

  • List of Best Online Casinos in the UK
  • What to Look Out For When Choosing UK Casino
  • Best Casino Deposit Methods for Brits
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It’s a jungle out there, and sometimes it can be difficult to see the wood for the trees when choosing an online UK casino site. We understand that your time is precious, so allow us to do the leg work in discovering the top online UK casinos for you by creating the best UK online casinos list.

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Peek behind the curtain and find out how we review the best UK casino sites.

Find out why you should always be picky when choosing a UK online casino.

Here we have it – the ultimate guide to the top 5 very best UK online casinos.

Best Online Casinos in the UK

* more terms & conditions apply
#1
100% up to £600 on sign up
  • Generous Welcome Bonus
  • 24/7 customer support
  • Minimalist branding
#2
100% up to £50 + 50 Free Spins on sign up
  • Over 1,000 games
  • 24/7 customer support
  • Fantastic bonus deals
#3
100% up to £40 on sign up
  • Stunning site design
  • Exceptional customer experience
  • Reliable banking methods
#4
100% up to £400 on Sign up + 100 Free Spins
  • Top-of-the-game app
  • Award-winning casino
  • Generous Welcome Bonus
#5
30 deposit-free Free Spins
  • Register Your Account to Receive Free Spins
  • More Free Spins Daily to your Deposits!
  • Collect Prizes For Daily Challenges
#6
£88 no deposit + 100% up to £100 on sign up
  • Over 20 years' experience
  • Quick deposits and withdrawals
  • Multiple languages available
#7
Deposit £10, get £50 on sign up
  • Superb VIP program
  • Holds multiple licences
  • Long iGaming history
#8
Deposit £20 Get £20 Welcome Bonus
  • Weekly & Monthly Promotions and Deals
  • Wide Range of Games in Own Language
  • Diverse assortment of table games
#9
Deposit £10, get £50 + 20 Free Spins on sign up
  • Easily navigated website
  • Dedicated on-site FAQ section
  • Generous Welcome Bonus
#10
100% up to £100 + 200 Free Spins
  • Amazing design
  • Reliable banking methods
  • Exceptional customer experience
#11
£50 Welcome Bonus + 50 Free Spins
  • More than 1,000 different games
  • 24/7 customer support
  • Fantastic bonus deals
#12
100% up to $100 + 20 Free Spins
  • Excellent Design with Easy Navigation Features
  • Generous Welcome Bonus for New Players
  • Dedicated FAQ Section for Any Queries
#13
Up to £800 + 100 Free Spins on sign up
  • Diverse selection of table games
  • Excellent VIP program
  • Fair and reasonable bonus terms
#14
100% up to £100 on sign up
  • Huge choice of games
  • Licensed by multiple regulators
  • Bonus T&C: https://www.top10-casinosites.net/play/allbritish-casino/bonus-t&c/

 

How We Review the Best British Casino Sites

Our scientific approach to creating the best UK online casinos list for you, the player, is second to none. We take out our magnifying glass and inspect these sites with an attention to detail that would put Sherlock Holmes to shame.

Below are a few indicators that you should take into account when searching for the best UK casino out there. 

 

Licensing

We can’t stress how important this is. Once a UK casino holds a licence, it is allowed to operate within the UK. The UK Gambling Commission issues licences to casinos they have audited, tested and given a thorough going over to ensure that these operators are completely and utterly legitimate. 

If you see the UKGC logo on a site, you can rest assured that this casino is completely trustworthy. Other casino licensing bodies include:

 

Reputation Within the Industry

To solidify their standing within the industry, as with other sectors, the reputation of top UK online casinos is paramount to running a successful operation. The number of gaming awards is a telling indicator as to how well respected the casino is, both from a player's perspective and from casino professionals within the industry. Keep an eye out for the bottom of the casino's homepage, as this is often where top UK online casinos like to flex their award-winning muscles in logo form.

 

Bonus Offers

After the welcome bonus, what happens next? Do you sit there twiddling your thumbs while waiting for a new promotion to somehow appear on your site? Of course not. Gambling sites now feel inclined to offer some generous reload bonuses to help beat the tough competition on the market. All these bonuses require minimum deposits, but you're getting yourself a good deal by the end of the transaction. Here we list 3 top UK online casinos which have a constant flow of engaging promotions for you to take part in. Don’t forget to read the full T&Cs before you embark on your deposit required bonus bonanza, so you know exactly what you're getting into.

Top UK Casinos with Best Bonus Offers

* more terms & conditions apply
#1
100% up to £100 + 200 Free Spins
  • Amazing design
  • Reliable banking methods
  • Exceptional customer experience
#2
100% up to £400 on Sign up + 100 Free Spins
  • Top-of-the-game app
  • Award-winning casino
  • Generous Welcome Bonus
#3
Deposit £10, get £50 + 20 Free Spins on sign up
  • Easily navigated website
  • Dedicated on-site FAQ section
  • Generous Welcome Bonus

 

Game Variety

Variety is an integral part of any casino if it wants to attract the widest demographic of players it can, and accommodating different game types should be at the beating heart of every operator.

Your ideal casino should not only have a sizeable slot catalogue, but also offer the best choices when it comes to table games, such as blackjack and live dealer blackjack, live dealer baccarat, roulette and table game poker variants, examples of which include Caribbean stud and 3-card poker. Some casinos are offering more and more niche games such as dice variants – definitely something for which you should keep your eyes peeled.

There is a new roulette variant offered by Evolution Gaming named Lightning Roulette which allows you to win even more with special multipliers. We highly recommend to check it out!

You don't want to be missing out on the top slots all the casino players are talking about which is why you should choose gambling sites that showcase the most popular games out there. You've probably heard of the likes of Book of Dead and Starburst already because they've become cult classics in the industry now – all the best gambling sites will have these games otherwise, the casino is not worth signing up to.

Top UK Casinos with Largest Game Variety

* more terms & conditions apply
#1
100% up to £50 + 50 Free Spins
  • More than 1,000 different games
  • All Games Fair and Random
  • Dedicated FAQ Section for Any Queries
#2
100% up to £222 on + 22 Free Spins on sign up
  • Over 1,000 games
  • Fantastic site design
  • Weekly promos
#3
Up to £500 + 110 Free Spins
  • Over 1,000 games
  • 24/7 customer support
  • Fantastic bonus deals

 

Mobile Experience

40% of all online casino gaming is done via a mobile device through a mobile-friendly site or a casino app, and this number is undoubtedly set to increase as advancements in technology and cheaper, more reliable smartphones enter the market. Mobile gaming can be more convenient and secure than its desktop counterpart (you’re less likely to leave your mobile unlocked than your laptop, for example). 

Top UK Mobile Casinos

* more terms & conditions apply
#1
Deposit £10, get £50 on sign up
  • Superb VIP program
  • Quality app
  • Long iGaming history
#2
100% up to £50 + 50 Free Spins on sign up
  • Over 1,000 games
  • Superb mobile gaming experience
  • Fantastic bonus deals
#3
100% up to £400 on Sign up + 100 Free Spins
  • Top-of-the-game app
  • Award-winning casino
  • Generous Welcome Bonus

 

Features 

A feature-rich casino can come in many forms. Payment methods, loyalty programs, personalised lobbies, ongoing promotions and on-the-ball customer support are all (or should be) available at the top UK online casinos to engage players and ensure customers receive a quality iGaming experience.

Top UK Casinos with the Most Features

* more terms & conditions apply
#1
100% up to £50 + 50 Wager-Free Spins on sign up
  • Cool name, cool site
  • Wide choice of deposit options
  • Reasonable bonus terms
#2
100% up to $100 + 20 Free Spins
  • Excellent Design with Easy Navigation Features
  • Generous Welcome Bonus for New Players
  • Dedicated FAQ Section for Any Queries
#3
100% up to £500
  • Games Available for Instant Play & Mobile Gaming
  • Wide Range of Games in Own Language
  • Easy Deposit and Withdrawal Methods

 

Signing up

As a UK player at a UK casino, the sign-up process has a bit more red tape to cut through before players are able to withdraw winnings. As of April 2019, the UK Gambling Commission now requires players to submit a form of ID to verify customers' age and identity.

Some might say this step is a bit over the top, but this is to safeguard against certain nefarious activities such as money laundering, fraud and to check that players are not self-excluded. Sure, it might take a bit of time to complete, but you'll still be able to enjoy your favourite games while verification is processing – you just won’t be able to withdraw any winnings until this step is complete.

 

Payment Processing

The speed at which this can be completed is based on two factors. The first is down to the operator’s processing time, which varies between casinos. E-wallets such as Boku, Skrill, Trustly, PayPal and Neteller are leading the way in the race for the fastest withdrawal times, while bank transfers usually take the longest, followed closely by withdrawing directly to your debit card. Be careful when choosing a payment option, as some methods are not accepted for bonuses that require minimum deposits if you're a new player.

Should you hit the sweet spot on a slot and take down a huge jackpot, this will be subject to review as a part of British casinos' due diligence checks. All the best UK casinos (and others) may also ask for proof of funds, depending on the level you’re playing at.

Head over to our extensive and detailed list to find the best payout online casino UK players can register an account with.

Support and Security

There’s nothing worse than not being able to find your free spins. This is one of the most prevalent reasons why players contact customer support and enquire about any UK casino 10 free spins they can get their hands on. Other reasons are many and varied, from asking about withdrawal times, having technical issues with a game or encountering problems with the site as a whole.

Security is paramount for the top UK casinos, and below we have compiled some of the most secure casinos operating in the industry. Trust us – these guys are more secure than Alcatraz.

Top UK Casinos with the Best Support and Security

* more terms & conditions apply
#1
100% up to £100 + 200 Free Spins
  • Amazing design
  • Reliable banking methods
  • Exceptional customer experience
#2
Up to £4,900 Welcome Bonus + 50 Free Spins
  • Customer Service Available 24/7
  • Easy Deposit and Withdrawal Methods
  • Diverse assortment of table games
#3
100% up to £50 + 50 Free Spins
  • More than 1,000 different games
  • All Games Fair and Random
  • Dedicated FAQ Section for Any Queries

 

Be Picky About Your Casino Choice

You can never be too picky when it comes to choosing the perfect online casino. There are currently over 3,000 online casinos to choose from, so although you probably don’t have the time, energy or willingness to check out every single one, it’s definitely worth shopping around and seeing which British casino is the best fit for you.

 

Sports Betting

If you have an interest in sports betting, make sure your casino also has this as an option. Not all do, as some casinos are 100% casino-based and don’t offer sportsbooks or esports to players, which can be kind of frustrating when you're in the mood for a flutter on these markets.

 

Lottery

The most popular form of gambling in the UK is our beloved National Lottery, facilitated by the friendly bunch at Camelot headquarters based in the delightful Watford. With the advent of the World Wide Web, doors have opened and players are no longer solely restricted to domestic lotteries.

Other types of online lotteries include Euromillions, USA Powerball, Mega Millions,Superenalotto, Eurojackpot and El Gordo, all of which are available to UK players. All you need to do is log on, register, choose your lucky number and keep your fingers crossed.

 

Jackpots

Rub your hands together in glee, because the real action is where the jackpots drop. Jackpots are known as progressive jackpots, progressives or just plain jackpots. Every spin contributes to a network-wide total which increases each time the game is played. Although jackpot wins are very rare, someone has to win them, and you never know – it could very well be you.

Success stories include the massive wins from Mega Moolah by software developer Microgaming. In October 2015, a 26-year old Brit landed the progressive on this slot, taking home a cool £13,209,300. Former soldier Jon Heywood said he’d splash out on just a few new cars and a holiday. Good on ya, Jon.

 

Live Casino

Gaining popularity day by day, live casino is a really exciting option for players who prefer a human dealer over an RNG. Reserved for mainly table games such as roulette and blackjack, and although these games are dealt at slightly slower pace than you get from your regular graphics-driven casino games, the banter and personalities of the dealers more than make up for it.

Chat boxes are available, should you wish to have a good-humoured dig at the dealer after being dealt a hard 16 five times in a row. Overall, we'd say that live casino is probably the most fun you can have at your UK online casino.

 

Are your preferences available?

To find whether your preferences are indeed available, you’ll need to first ask yourself “What do I expect from my ideal UK online casino?” Player preferences can range from aspects such as great customer support, site design, the kind of promotions on offer (such as the aforementioned UK casino 10 free spins) or the scope and variety of the game collection. The list goes on.

UK casinos fulfill individual requirements that are personal to you. Many casinos offer personalisations for responsible gaming that can include Time Outs (when you self-exclude for a specified period of time), complete Self-Exclusions and Reminders that you have been playing online for a specified time period.

 

Read the reviews before you sign up

Every discerning player will do a decent amount of research on their prospective casino. This should include reading unbiased third-party reviews, background research on the casino (there are a few big name UK casino sites that have been issued large fines from the UKGC) and checking that the casino has a valid licence issued from a reputable gaming authority.

 

The Top Five Most Popular Casinos for UK Players

 

1. 888casino

Although it looks like the name and logo were styled on three snowmen standing side-by-side, 888casino has an incredibly rich heritage and is top of the game when it comes to providing an intensely player-centred experience. Players can enjoy an intuitive layout, superb design and plenty more first-class features. Learn more about this UK online casino with our very own 888casino review.

 

2. Paddy Power

The veritable king of viral advertising, Paddy Power is a site that sits well with players who have a good sense of humour. A light-hearted and fair operator, Paddy Power not only offer a superb iGaming experience, but they'll also make you chuckle with their cheeky branding. Click here for our extensive Paddy Power review.

 

3. Dunder

Established in 2016, Dunder is a casino with an awesome 800+ games for you to stick your teeth into, complete with an awesome site design along with a huge number of payment and withdrawal options available to players. Want to know more? Learn more about Dunder here.

 

4. LeoVegas

This Nordic super casino is one of the very finest, with superb customer service, a great selection of games and solid site infrastructure, not to mention the ease of navigation and continuous promotions. LeoVegas is known for its mobile-friendly interface, having won countless awards for being the best mobile casino operator, so LeoVegas has got your back if you prefer playing casino games on your mobile device. This operator is fast becoming a household name, and you can read more about LeoVegas here.

 

5. bet365

The famous bet365 actually started out in a portacabin in Stoke-on-Trent, and has now gone on to become the most profitable online casino and sportsbook in the world. Have a look at our comprehensive review of bet365 hereIt's constantly listed as one of the best gambling sites out there by avid casino players. 

 

 

FAQs

Are the top 20 UK online casinos you promote really the best?

All casinos that are listed on our website are 100% legitimate, trustworthy providers. What constitutes as ‘best’ will vary between players. Some might rate site design as an important factor, while others might find a large game collection a more appealing aspect of the site.

But what is the best UK online casino in 2020?

We’ve listed 888casino as the best UK online casino in 2020, although you might have a different take on this. We take a number of aspects into account, and you can read all about our exhaustive guide on how we review casinos on our homepage.

What makes a top UK online casino?

Here at Top 10 Casino Sites, the following factors are all taken into account while assessing the suitability of UK online casinos:

  • Trustworthiness
  • Functionality
  • Customer service
  • Game selection
  • Live casino options
  • Promotions and bonuses
  • Availability

All of the items listed above should be taken into account when finding the perfect UK online casino for you.

How do I know if the casino I choose is legitimate?

It’s all about the seals. Not the blubbery sea-loving mammal, renowned for its ability to balance balls on its nose – we’re talking about licensing seals that will appear on the casinos homepage, usually towards the bottom. If you see a logo that represents a gaming authority, as listed here, you can game away happily, safe in the knowledge that your chosen casino is regularly audited and is 100% on the level. Take a look at our article on safety and security at online casinos.

Which UK casino gives the best payout?

Dunder Casino has the highest average overall RTP of 97.85%, putting it at the top spot for UK casinos that offer the most frequent wins. The best payout is game-specific, rather than down to the operator, with jackpot slots giving the best payout among games. 

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