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Best Casino Sites for 2021 in UK

The online casino space is huge. And when we say huge, we mean that there are now hundreds, if not thousands of casino sites active in the online arena.

Best New Casino Sites Recommended Casino Sites

Casino Site Rating Bonus Features Play Now
1

Rating 4 / 5. Votes: 3

Sign Up
Bonus
+ 50 Free Spins

No restrictions on bonus money

Mobile-friendly website

Speedy payouts

Play Now Terms Apply

First time depositors only. Min. deposit €10. Maximum amount of Free Spins is 50. Free Spins valued at €0.10 per spin. Spins must be used and/or Bonus must be claimed before using deposited funds. OJO’s Rewards and Game Play policy applies.
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2

Rating 5 / 5. Votes: 1

100% Bonus up to
£100
+ 10% Cashback Always

Fair & Safe

UK Exclusive

Cashback

Play Now Terms Apply

Welcome bonus for new players only. Maximum bonus is 100% up to £100. Min. deposit is £20. No Max cash out. Wagering is 35x bonus. Maximum bet while playing with a bonus is £5. Eligibility is restricted for suspected abuse. Cashback is cash with no restrictions. Skrill & Neteller deposits excluded. Cashback applies to deposits where no bonus is included. Full terms apply.
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3

Rating 4.5 / 5. Votes: 14

Deposit
£10
+ 30 Free Spins on Valhalla

Unique design and interface

Live chat available

SSL Security encrypted

Play Now Terms Apply

First deposit only. Min deposit & spend £10. Max 30 spins on VALHALLA at 25p per spin. Spins credited upon spend of £10. Full T&Cs apply
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4

Rating 5 / 5. Votes: 2

Welcome Bonus
£200
+ Up To 100 Spins

0-24 withdrawal time frame

Mobile-friendly

Lots of banking options

Play Now Terms Apply

Terms and Conditions apply. New players only. 18+. Min deposit £10. Welcome package splits over 3 deposits, 35x wagering requirement applies to match up bonus. Offer valid for 1 week. 100 spins split to 20 spins a day for 5 days, 50x wagering applies to spins. See full terms here.
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5

Rating 5 / 5. Votes: 1

Welcome Bonus
£200
+ 100 Spins

Live chat facility

Mobile friendly design

UK Gambling License

Play Now Terms Apply

Terms and Conditions apply. New players only. 18+. Min deposit £10. Wagering requirement apply 35x. Offer valid for 72hr. 100 spins includes 3 deposit.
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6

Rating 4.6 / 5. Votes: 5

Casino Welcome Bonus 100% up to
£200
+ Plus 10 Free Age of the Gods Spins via the Vegas tab

Over 300 casino games

Multiple software providers

24/7 customer support

7

Rating 4.6 / 5. Votes: 5

Welcome Package up to
£300
+ 1st Deposit 100% Match, 2nd Deposit 50% Match

Fast Payouts

High Withdrawal Limit

Licences form Leading Authorities

Play Now Terms Apply

New customers only. Min deposit of £10 required. Wagering requirement is 45x bonus amount. 100% up to £100 on 1st deposit. 50% up to £200 on 2nd deposit. When playing with bonus funds maximum bet is £5. Welcome bonus is excluded for deposits with Skrill/Neteller.
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8

Rating 4.6 / 5. Votes: 5

Welcome bonus offer 150
spins
+ 4 deposit lots of 25 (bonus rounds on specific games)

Easy Payouts

Mobile friendly site

Fairness guarantee by two agencies

9

Rating 4 / 5. Votes: 1

Welcome Bonus Up to
£100
+ 4 stage welcome deposit bonus on signing up

Very good welcome bonus for new players

Rewarding VIP scheme

Good line-up of games by leading providers

Play Now Terms Apply

Terms and Conditions apply. Offer valid upon 4 deposits. New players only. 18+. Min deposit €20. Welcome package split over 4 deposits, 35x wagering applies. See full terms here.
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10

Rating 5 / 5. Votes: 4

First deposit bonus 100% up to
£20
+ Minimum deposit £10

Minimum deposit £10

Heaps more live dealer games

Fully licenced and regulated

Play Now Terms Apply

First Deposit Only. Min. deposit: €10, max. Bonus €100. WR of 30x Deposit + Bonus amount and 60x Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min €0.10) of the free spin winnings and bonus amount or €5 (lowest amount applies). Free Spins must be used before deposited funds. Bonus Policy applies.
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11

Rating 4 / 5. Votes: 1

Minimum deposit
£20
+ 100 spins on popular Starburst slot title

Mobile-friendly

Top-tier software providers

Games proven fair

Play Now Terms Apply

New depositing players, Wagering requirements apply. See
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12

Rating 5 / 5. Votes: 1

100% up to
£50
+ 25 free spins on Starburst

Decent bonus offers

Good game selection

Licensed and regulated

13

Rating 5 / 5. Votes: 1

Matched deposit from £5 to
£50
+ free spins from 25 to 100

Huge number of games

Live casino gaming

24/7 dedicated support

Play Now Terms Apply

New customers only. Register with code GAMES100. Deposit using debit card only and stake £10 or more on slots to receive 100 Free Spins on Starburst. Free Spins credited within 48 hours. Free Spins are valid for 7 days. SMS validation may be required. Further T&Cs apply.
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14

Rating 5 / 5. Votes: 1

100% bonus on first deposit upto
£50
+ Bonus up to £50 plus 25 free spins

Top-tier software providers

Mobile-friendly

SSL-encrypted

Play Now Terms Apply

New depositing players, Wagering requirements apply. See full terms
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15

Rating 4 / 5. Votes: 1

welcome offer Up to
£500
+ 150 free spins

Unique software

Download or instant play

Great promotions

Play Now Terms Apply

First 3 deposits only, Min deposit £10, max total bonus £500 & 150 spins, 30x wagering (dep + bonus), 30x on spins, 4x conversion, Bonus and spins valid on selected slots only, Full T&Cs apply.
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16

Rating 4 / 5. Votes: 1

Welcome offer up to
£400
+ 175 Bonus Spins

175 bonus spins

SSL encryption

Excellent mobile casino

Play Now Terms Apply

First 3 deposits only, Min deposit £10, Max Overall Bonus £400 + 175 bonus spins, Selected slot games only, 30x wagering (dep+bonus), 30x on spins, 4x Conversion. T&C's Apply
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17

Rating 5 / 5. Votes: 5

100% bonus up to
£300
+ 100 Playzee spins + 500 Playzee points

Good welcome bonus

interesting theme

Lots of games

Play Now Terms Apply

18+. New players only. Min Deposit £20. Max Bonus Bet £5. Winnings from spins capped at £50. 100 Zee Spins valid on Starburst (first 10 credited immediately upon first deposit; rest credited at 07:00 GMT at 10/day). Spins must be used by 23:59 GMT of the day on which they are credited to player account, any unused shall be removed. Bonus funds must be used within 30 days. Bonus funds are separate to Cash funds, and subject to 35x wagering (bonus + cash). Full terms apply. BeGambleAware.org
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18

Rating 5 / 5. Votes: 20

Get 100% Bonus Up To
£300
+ 20 Free Spins

Mobile accessibility

Rewarding VIP Programme

Many payment methods

Play Now Terms Apply

100% bonus up to £300 on your first deposit · New Customers Only · Min Deposit £10 · 50x WR · Offer must be accepted within 72 hours. Bonus Valid for 30 Days · Max bet restrictions apply · Bonus can't be withdrawn. Bonus can only be spent on Slot Games · Skrill/Moneybookers and Neteller are not valid for this promo · Real money balance can always be withdrawn. T&Cs Apply
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19

Rating 5 / 5. Votes: 1

Spin the wheel up to 555 Spins on
Starburst

24/7 Customer support

SSL encryption

Variety of games

Play Now Terms Apply

New players only. Valid until further notice. Min deposit £10 for 100% Games Bonus [GB] up to £50 + 100 Free Spins [FS] on Gonzo’s Quest (FS Split over 5 days & valid for 3 days respectively, no wins cap). FS wins granted in GB after all FS used. GB valid on selected games only. Wagering requirements [WR]: 50x (deposit + GB funds) & 85x FS winnings. WR vary by game. GB wins cap: £100 + initial bonus amount. UK: deposit balance can be withdrawn at any time. 18+. Withdrawal restrictions & Full
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20

Rating 3.4 / 5. Votes: 45

Welcome Bonus Package Up To
£850
+ 25 Bonus Spins on Wolf Gold

Live chat available

Mobile friendly design

Easy to use game filters

Play Now Terms Apply

New Customers Only, First 3 deposits only, Min Dep £10, Max Bonus £850 + 25 spins on Wolf Gold, Selected Slots Only, 4x Conversion, 40x Wagering (Bonus + Spins), T's & C's apply.
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21

Rating 4 / 5. Votes: 1

100% Bonus Up To
£100
+ 5 Free Golden Chips

No withdrawal limits

Live chat open 24/7

Approved by eCogra and TST

Play Now Terms Apply

UK & IRL only. Deposits made with e-wallets not valid. Bonus wagering x50. Game weighting applies. Golden Chips worth £/€1 each. Min desosit £/€20.
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22

Rating 4 / 5. Votes: 1

Deposit
£100
+ 500 Free Spins

Live gaming available

Live chat support

Secured with SSL encryption

Play Now Terms Apply

Uk Only. Win Up to 500 Free Spins From Mega Wheel on 1st Deposit. 24-hour Expiry. Max Bet £2.50, Max Spins Win £8 Per 10 Spins, Max Bonus Win £150, Selected Games & 65x Wagering on Winnings. No Neteller/skrill. Deposit/withdrawal Fees Apply. Full T&cs Apply.
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23

Rating 5 / 5. Votes: 1

Karamba Welcome Offer Up To
£50
+ 100 Spins

Popular in the UK market

Mobile friendly

Lively gaming experience

Play Now Terms Apply

Terms and Conditions apply. New players only. 18+. Min deposit £10. Wagering requirement apply 35x. Offer valid for 72hr. 100 spins includes 3 deposit. See full terms here.
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24

Rating 5 / 5. Votes: 1

Get 100% Bonus up to
£100
+ 30 Free Spins

eCOGRA certified

SSL-encrypted

Mobile-friendly

Play Now Terms Apply

New players only. Deposit min £10 & get 100% bonus (max £100) & 30 Free Spins [FS] available on specific games for 7 days. FS wins are granted in games bonus after all FS are used. Bonus wins capped at £400 exc. JP wins. To withdraw games bonus & related wins, wager 30x the amount of bonus. Wagering reqs. vary by game. Deposit balance can be withdrawn at any time. Withdrawal restrictions & T&Cs Apply
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25

Rating 4 / 5. Votes: 45

100% Welcome Bonus Up To
£100
+ 10 Free Spins on Starburst

User-friendly platform

VIP programme available

Many banking options

Play Now Terms Apply

New Players Only. Wagering occurs from real balance first. 50X wagering the bonus or any winnings generated from free spins. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 days / Free spins valid for 7 days from issue. Max conversion: 3 times the bonus amount or from free spins: £/$/€20. Excluded Skrill deposits. Full Terms apply.
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26

Rating 5 / 5. Votes: 2

Welcome Bonus Package Up To
£850
+ 25 Bonus Spins on Wolf Gold

Secured with SSL encryption

Includes live casino

Games proven fair

Play Now Terms Apply

New Customers Only, First 3 deposits only, Min Dep £10, Max Bonus £850 + 25 spins on Wolf Gold, Selected Slots Only, 4x Conversion, 40x Wagering (Bonus + Spins), T's & C's apply.
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27

Rating 5 / 5. Votes: 40

100% Welcome Bonus Up To
£100
+ 10 Free Spins on Starburst

Mobile version available

Self-exclusion period offered

Great banking options

Play Now Terms Apply

New Players Only. Wagering occurs from real balance first. 50X wagering the bonus or any winnings generated from free spins. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 days / Free spins valid for 7 days from issue. Max conversion: 3 times the bonus amount or from free spins: £/$/€20. Excluded Skrill deposits. Full Terms apply.
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28

Rating 4.6 / 5. Votes: 5

First deposit bonus 100% up to
£99
+ 99 free Yako Casino spins for Spinsane or Joker Pro

NetEnt Slots

Live Chat Support

Instant E-Wallet Withdrawals

Play Now Terms Apply

New Customers Only. min deposit £20 | wagering 40x bonus | 100% up to £99 bonus + 99 Free Spins on 1st deposit Eligibility is restricted for suspected abuse | No max cash out on deposit offers | welcome bonus excuded for players depositing with Skrill or Neteller | Full T&Cs apply.
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29

Rating 4 / 5. Votes: 6

Royal Excitement Up To
£200
+ 100 Spins

SSL Security encrypted

Live chat available

Mobile friendly

Play Now Terms Apply

New depositing players, Wagering requirements apply. See full terms
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30

Rating 5 / 5. Votes: 5

100% bonus up to
£123
+ Variety of games can be played with the welcome bonus. Choice of bonuses on offer

Great Cashback Offer

Live Chat Support

Lots of Classic Slots

Last Updated on May 4, 2021 by Jennifer Wright

 How to Find the Best Casino Sites UK?

If you’re wondering what the best casino website UK of 2021 is, there isn’t a one-size-fits-all answer to this question. The reason for this is that no-two casino sites are the same.

For example, while one platform might be the best casino UK online for house-edges and customer support, another might excel in the bonus department. As such, you need to assess the factors that are most important to you when exploring the merit of the UK top casinos.

As such, be sure to make the following considerations in your hunt for the top UK casino sites of 2021.

Regulation

At a minimum, top online casinos UK will always hold a regulatory license, which must be with the Gambling Commission. This offers you a range of regulatory protections that would otherwise not be available at an unlicensed casino.

At the forefront of this is the segregation of player funds. In other words, the best online gambling sites UK will keep your money separate from their own, which is crucial.

Bonuses

The best UK casino sites will always offer a sign-up bonus of some sort (check our list of the best casino bonuses UK). This usually centres on a matched deposit bonus, meaning your initial deposit will be boosted by a certain percentage.

For example, if the top casino UK offers a 100% matched deposit bonus - and deposit £300, you will start off with £600. With that said, best casino sites with free signup bonus in 2021 offer matched deposit bonuses of 200% - or even 300% of your first deposit amount.

Payment Methods

Top casino sites UK will offer a plethora of popular payment options to choose from. Top-rated methods include a debit or credit card, as deposits are instant and free. Some casino sites will also offer popular e-wallets like Paypal and Skrill. We also offer a selection of pay by phone casino sites that allow you to deposit via your mobile phone bill/

Not only do e-wallets add an extra layer of security of your personal information, but you will also benefit from instant and free deposits. The best online casinos UK will also cater to those of you that wish to deposit funds with a bank transfer, and of course - the ability to fund your account with your mobile phone.

Gaming Suite

Top online casino sites UK will offer a highly extensive gaming suite. This includes popular and well-known table games like blackjack, roulette, and baccarat - as well as live casino dealers. In the new UK slots department, the best casinos UK will offer hundreds of individual titles - including that of progressive jackpot games.

When it comes to software providers, the best online casino UK will only host casino games from the most trusted developers in the gambling space. This should include well-known providers like Microgaming, Playtech, and NetEnt.

Withdrawal Times

While deposits are typically instant when gambling online, the top casino sites online will offer super-fast withdrawals, too. While this will never be instant per-say, we at NewCasinoSites.me.uk find that the best casino site UK will process withdrawal requests within 24 hours.

As a side tip, if using a trusted e-wallet like Paypal, the best UK online casinos will often release your funds within a few hours.

 Customer Support

It is important to stock with gambling platforms that offer top-notch customer support. We find that the best casino sites in the UK offer a 24/7 customer service department across multiple channels. This should include live chat, email, and telephone

Crucially, it’s all good and well if the casino offers support around the clock - but, you’ll be left disappointed if the platform makes you wait for long periods of time before connecting you to an agent.

As such, the best new casino sites UK will have a sufficient customer service team that ensures you never need to wait for more than a few seconds to get assistance.

What are the Best Casino Sites in UK?

In order to find the top UK casinos, you are best advised to perform some in-depth research on the platform before opening an account. With that being said, this might not be possible if you want to start gambling right now. If this is the case, we would suggest reading the many casino reviews that we have published on our site.

Each review has been compiled by one of our in-house experts. The reviewer will have personally opened an account with the provider, deposited funds, tested the gaming suite out, and then made a cashout request. In doing so, you’ll get a full 360-degree of the top casino online UK sites currently in the market, without having to do the hard work yourself.

It is important to note that our reviews never allow our recommended top UK online casinos to influence our ratings. On the contrary, we at NewCasinoSites.me.uk are proud of our longstanding track record in providing impartial, bias-free, and honest reviews to our readers.

How do the Best Casino Sites Work?

If you’ve never gambled at the UK casinos before, knowing where to get started can be challenging. With that in mind, follow the step-by-step guidelines outlined below to start playing at the best casino sites right now!

Step 1. Open an Account

Regardless of which platform you decide to join,  the best casino sites will always hold a regulatory license and thus - require you to open an account. The process rarely takes more than a couple of minutes, and merely asks for some personal information.

This includes your:

  • First and Last Name
  • Home Address
  • Date of Birth
  • Nationality
  • Mobile Number
  • Email Address

The best casino sites will also ask you to choose a username, password, and secret question/answer.

Step 2. Deposit Funds

You will now need to deposit some funds. As noted earlier, the best casino sites will give you a range of payment methods to choose from.

This should include:

  • Debit Card
  • Credit Card
  • Paypal
  • Skrill
  • Neteller
  • Paybyphone
  • Bank Transfer
  • Paysafecard
  • Pre-Paid Card

Unless you opt for a bank transfer, the best casino sites will credit your deposit instantly.

Step 3: Verify Your Identity

In order to remain compliant with anti-money laundering laws, the best casino sites will need to verify your identity. Gone are the days when the platform can do through third-party sources. On the contrary, you will need to upload a copy of your passport or driver's license.

As the best casino sites take their regulatory responsibilities very seriously, you might be asked to upload a proof of address, too. This can be a utility bill or bank account statement.

Step 4: Explore the Gaming Suite

Now that you have a fully funded account - and submitted your verification documents, you can enjoy the gaming suite. Online casino sites UK typically offer thousands of popular games across multiple departments.

This includes table games, video poker, slots (check our selection of best UK slot sites), progressive jackpots, scratch cards, arcade games, and live dealers. The best UK online casino sites will often host a fully-fledged sportsbook or live poker room.

Step 5. Withdraw Your Winnings

Once you get to the point where you want to withdraw your winnings, you’ll need to head over to the banking department of the site. You will need to withdraw at least the deposit amount back to the same card that you used to fund your account.

For example, if you deposited £400 with a debit card and you wish to cashout £750, you will need to withdraw at least £400 to the card. However, UK online casino sites will then allow you to withdraw the remaining £350 to another method - if this is something you wish to do.

A few important points to note when withdrawing cash from the best casino sites UK are:

  • You will need to have had your identity verified before cashout request is permitted
  • It can take anywhere from a few hours to a couple of days for the casino to process your withdrawal
  • You will then need to wait for the payment issuer to credit your withdrawals

In a best-case scenario - and assuming you are using the biggest online casinos UK that accepts Paypal deposits, you could get your winnings paid out on a same-day basis.

Bonuses at the top 10 Online Casino Sites UK

If you are just starting out in the world of online gambling, you will literally have hundreds of casino sites to choose from. In the vast majority of cases, casino sites will offer you a welcome package as a means to entice you to their platform.

As we briefly mentioned earlier, this is usually in the form of a matched deposit bonus. For example, let’s say that the best online gambling UK site offers you a 300% deposit bonus of up to £900. If you were to maximize the bonus offer (which you always should), you would get a £900 bonus for depositing just £300. As such, your starting balance would amount to £1,200!

Alternatively, the best casino sites sometimes offer bonus spins or free spins.

As lucrative as welcome packages are for new customers at online casinos, you will need to meet a few terms and conditions before you are permitted to withdraw the bonus funds out.

Here’s the lowdown:

Wagering Requirements

If the casino didn’t install a wagering requirement, this would allow you to withdraw your bonus funds straight out. In the example above, this means that you would be able to withdraw £1,200 back to your debit card, even though you only funded your account with £300! As you can appreciate, this is not a viable model for any business.

The wagering requirement refers to the amount you need to stake at the casino before a cashout is allowed. Sticking with the same example as above, let’s say that the wagering requirement is 10x, which is based on your £900 in bonus funds - plus your £300 deposit. This means that you would need to stake £12,000 at the casino before you can withdraw the bonus funds out.

 Eligible Games and Contribution Percentage

When you get around to using your bonus funds, certain games will be excluded. This is usually progressive jackpot slots, as the title will likely be held at hundreds of other casinos. As such, your chosen top online casino UK will not have full control over the pot, which is why you will be prohibited from using your bonus money.

Other games - such as roulette and blackjack, are usually permitted within a bonus promotion. However, you will all-but-certainly find that your stakes only contribute 10% towards the wagering requirement. So, if you staked £500 on ‘19-36’  - only £50 word get knocked off your wagering target.

Frequently Asked Questions

Which online casino is best?

The top 100 online casinos will also offer low house-edges, high bonuses, and heaps of payment methods.

What is the best casino site UK?

We prefer online casinos that offer huge welcome bonuses to new players.

Which online casino has the best payouts?

The best payout online casino UK changes on a daily basis in the online space, so you are best advised to check our up-to-date list of the top 10 casino sites UK.

What is the best bingo site for winning?

Be sure to review our recommended UK online casino list for the best bingo platforms of 2021!

Whare are best casino sites UK no deposit?

No deposit bonuses come and go in the online casino space, so be sure to check our site regularly for the latest offers!

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