Best 10 UK No Deposit Bonus Code Casinos for 2021

UK 10 Free Spins Bonus - No Deposit Fees
Claim 100 FS - No Deposits for Under 18s
50 Free Spins on the Book of Dead Slot
UK 20 Free Spins Bonus w/ No 2nd Deposit Required
30 Free Spins Bonus (Coupon: Welcome1)
200 FS on All Games (No Deposit Fees for UK)
50 FS on All Slots (No Code Required)
15 FS on Finn and the Swirly Spin Slot
100 FS at Europa - No Under 18 Deposits in UK
Claim 500x Spins on Double Bubble Slot
How to Calculate No Deposit Bonuses in UK

Can UK Players Claim No Deposit Bonuses?

2021 no deposit bonus codes at United Kingdom casinos used to be easy to claim, and our top 10 experts listed step-by-step instructions to keep you informed. Alas, this is no longer an option, and those wanting to play with no deposit required will have to play for fun. As with any bonus, before jumping into claiming anything, you must read the terms and conditions. All bonuses, whether free offers or first deposit welcome bonuses, have terms and conditions attached to them, and you must understand these fully. They will include the wagering requirements you have to meet to cash out your winnings, the games you are permitted to play with your free cash, how long you have to meet the playthrough, and the maximum cashout limit. All the online casinos we recommend and review for English players in 2021 have fair terms and conditions and some of the best 2021 hot deals. This includes the latest offers from Bet365, 32Red, and Mr Green. Below are our three easy steps to claiming your UK bonus.

  • Choose Your UK Casino Bonus
    Our top 10 site includes the latest 2021 bonuses and best casino promos, so all you have to do is choose the one that is right for your gaming needs. Whether you want to spin and win on the best NetEnt slots at 888 or spend chips on free table and card games like roulette and blackjack at Bgo or Bovegas, you will find a code that you can freely claim. Once you've chosen, all you have to do is click on our exclusive link, and you will be taken to the site for step two.
  • Signup for New Player Account with No Deposit Fees
    Once you reach the page offering your next bonus (remember, no deposit codes are no longer available), you will be prompted to sign up for a new player account. This involves filling in the registration form. You will be asked to submit your email address as well as create a username and password. Some registration forms will have a space on them for your bonus code if it is required. If you have a code and there is no space on the registration form, you will add it into the cashier section when you log into your account. Some software providers don't allow for codes in their platforms, and when this happens, you will have to contact the customer support team and provide them with the code to activate your bonus. We only recommend the best UK bonuses in our top 10 lists, and we only feature safe and secure free casinos for 2021.
  • Start Playing and Win Real Money
    After completing and submitting the registration form, the next step in claiming your 2021 bonus is to log into your real money account. Most promo codes (including former no deposit ones) are automatic, and your bonus funds are instantly added to your bankroll in pounds. If you have to contact customer support, it can take a little longer. If you claim a 2021 casino bonus (minus the no deposit and free spins that used to be offered), all you have to do is click on the game and start spinning. Remember it is possible to keep what you win and if you are lucky you'll be requesting a withdrawal for free thanks to your code.
How to Calculate No Deposit Bonuses in UK

How to Calculate Deposit & No Deposit Wager Requirements

Now that you know how to claim one of our top 10 best UK 2021 casino promo codes, you're on your way to winning big money pounds! We don't advise claiming every deal you see, and in fact, we recommend using the bonus calculator on the right-hand side to help you calculate the value of the offer and make sure it is worthwhile. Just as all gambling sites are different, so too are the bonuses that they offer. For example, many other countries and regions still allow no deposit offers. They were created as a marketing incentive. While they are a brilliant way to test out new software providers, try some of the best slots, or even hone your card playing skills, they don't become cashable offer until you clear the wagering requirements. The higher the wagering requirements, the harder it is to clear them. Quite often, what looks like a fantastic deal might not be so great when you calculate the real value. Our calculator can help you work things out and see how much you will need to playthrough to withdraw your winnings. There are two tabs at the top of the calculator, and you choose the tab based on the type of offer you plan to claim. Each of the fields is listed below with a brief explanation.

  • Deposit Amount
    This field is used when calculating the value of a deposit bonus. This can be a first deposit signup or welcome bonus or any other bonus that requires you to fund your account with pounds. It won't be used to claim a UK-dedicated no deposit casino bonus code because these are no longer available from our top 10 lists of best-rated sites. You place the amount you will deposit into this field, and it must be a whole number. Our most recent 2021 real money online gambling reviews for the United Kingdom all feature generous welcome packages.
  • Free Money Amount
    In the past, this was the first field when you clicked on the free money tab. It was used when claiming past UK no deposit codes at casinos before 2021 from our top 10 best sites. You would add the total free money you received in this field. For free cash offers, this was usually between £10 and £25. If you claimed a free spins code, you would have to work out the value. 20 free spins at £0.50 are £10, and this is what would go in the field.
  • Percentage Deposit Amount
    This field is for deposit bonuses, and you add the percentage amount into the box. Again it can only be a whole number so if you receive a 100% first deposit offer you put 100 in the field.
  • Wagering Requirements
    This is one of the most important bonus fields. All deposit and no deposit codes (from other countries) will have wagering requirements. The lower these are, the easier it is to withdrawal cashable bonuses. No deposit codes have higher wagering requirements, and these can range from 30x up to 90x at some sites. Put the number in the field and then choose from the dropdown. Wagering requirements can be based on your bonus, bonus + deposit, or bonus + winnings.
  • Game Contribution PercentageThis is an optional field and probably only used if you plan to play table games with your top 10 2021 UK code (no deposits excluded). Slots and scratch cards always contribute 100%, but table and card games can vary, so knowing their contribution percentage can help you work out how much you have to bet before getting to keep what you win.
  • Estimated Winnings
    This is an optional field only found on the free money calculator. It is useful if your wagering requirements are based on your bonus + winnings. You input the amount you'd like to win in the field. If the UK promo code has a cap of £50 on withdrawals, put this in the field.
Wagering Calculator
  • Results
    • Free Bonus Money:
    • Total Play Money:
    • Amount You Need to Bet:
    • Amount You Need to Bet:

Blacklisted UK No Deposit Bonus Casinos

When it comes to playing for real money at any online gambling hot spot, you need to make sure they are safe and secure. Not all sites are the same and there are plenty of scams that you can fall for. Our top 10 experts assess all sites to ensure they are licensed and regulated, use legitimate software, are fair gaming approved, and that their terms and conditions are fair. We also make sure that our readers know that all no deposit codes and free spins offers are banned in the UK. Sites that don't meet our strict criteria are added to our blacklist. These sites should be avoided no matter how big the bonus or how lucky you feel. Many of these sites are on our blacklist because they use rigged or pirated games, like stolen NetEnt slots. Some sites have glitches in their software so you never win. Other sites have unfair terms and conditions that cheat players out of their winnings. Some sites have terrible customer support and dozens of customer complaints. Below is our 2021 blacklisted sites and this is updated regularly by our top 10 team. If you do come across a no deposit bonus for the UK casino players that sounds great, be sure to check the site against our blacklist for lack of regulation. Of course, to avoid being scammed, we recommend you freely choose from our 2021 best codes list.

See our list of recommended casinos
Blacklisted
Bordeaux Casino
Bordeaux Casino
  • Delayed payments
  • Bad casino practice
  • Vague terms and conditions
Blacklisted
Slots of Vegas Casino
Slots of Vegas Casino
  • Non-payment to players and advertisers
  • Poor customer support
  • Not responding to player complaints
Blacklisted
Rome Casino
Rome Casino
  • Poor customer service
  • Failure to pay to players
  • No response to complaints
Blacklisted
Class 1 Casino
Class 1 Casino
  • False advertising
  • Poor customer support
  • Non-payment of legitimate winnings

Top UK Payment Methods

If you want to play for real money, you need to be able to fund your account. Thankfully for players, there is a wide range of options, including e-wallets, prepaid cards, mobile payments, debit cards, and more. It is important to note that credit cards are no longer an option as the UK Gambling Commission banned this in 2020. Below are the most popular payment options for players.

Top Payment Methods UK
Bitcoin
Bitcoin

Bitcoin is a cryptocurrency that was introduced in 2008 and quickly became a popular payment method at online casinos. It provides complete anonymity and all that's required is your crypto wallet address. The downside is that transactions cannot be reversed. Deposits are instant with fast often instant withdrawals.

Deposit: Instant
Withdraw: Instant
Neteller
Neteller

Neteller, founded in 1999, is a popular e-wallet. It provides anonymity as well as instant deposits and fast withdrawals. Neteller is also licensed by the FCA making it a safe and secure option for online gamblers in the UK. No fees are charged by the casino, but you may incur fees when transferring to your bank.

Deposit: Instant
Withdraw: Up to 24 hours
Paysafecard
Paysafecard

Paysafecard is a prepaid card accepted at many top UK casinos. You can purchase different amounts from £10 up to £100 and a combination of ten cards can be used for deposits up to £1,000 which is the max. Deposits are instant and there are no fees charged. Withdrawals are not an option for Paysafecard users.

Deposit: Instant
Withdraw: N/A for withdrawal
Debit Card
Debit Card

Debit cards such as Visa Debit, Switch, Laser, or Maestro, are the most popular payment method at casinos online. The downside is the lack of anonymity. You have to provide your card number and CVC code when making a deposit. Deposits are instant withdrawal times are longer and there may be fees applied.

Deposit: Instant
Withdraw: 1 - 3 days
Responsible Gambling

Free Problem Gambling Resources - No Deposits Required

Responsible gambling is taken very seriously in the United Kingdom in 2021 (reminder: no deposit offers are no longer deemed acceptable), and all of our current top 10 United Kingdom casino code sites offer detailed information. Britain's laws are very strict, and all bookmakers and betting sites must promote responsible gambling. By law, they are required to offer tools and features that players can use. Betting sites like William Hill and Ladbrokes have a voluntary code where no TV advertising is permitted before 9 pm. In betting shops, no advertising of real money games of chance is allowed in their windows, and 20% of all advertising space must be allocated to responsible gambling. All our top 10 best UK online casinos for 2021 have features that players can use. These include self-exclusion limits, cooling-off periods, game session limits, and deposit limits that can be set daily, weekly, and monthly. Many of the best hot spots have links to helpful websites such as Gam Care and BeGambleAware.

Be Gamble Aware GamCare
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Top 10 UK No Deposit Casino Bonus Questions

To ensure our readers get the best entertainment and monetary value, we freely recommend the best sites and bonus codes. Our top 10 experts have also gone through the most frequently asked questions about 2021 bonus real money UK casino no deposit promotions and answered them all below.

Answer

Please note that no deposit bonuses at casinos in the UK are not allowed. However, we choose the best promo codes for 2021 by analysing them, testing them, and ensuring they offer value to players.

We check the wagering requirements and games allowed and ensure that the are cashable. We also check the site offering the bonus to make sure they are licensed and regulated. The best promo codes will allow you to play the games you want to play and let you keep what you win too.

Answer

Yes, where you live can have an effect on the codes freely available to you.

As a reminder, you cannot claim a no deposit promo in the UK. However, some sites in other countries allow players to claim their ndb promos and that is why we have our top 10 country specific pages. You'll find the best 2021 no deposit casino bonuses, not for the UK, but on our other top 10 lists for the best free codes in Canada, Australia, New Zealand, South Africa, and the USA. We even have European and International site reviews for other countries too.

Answer

The best UK casino sites offer a wide range of games including the best slots, card and table games like roulette, video poker, blackjack, and baccarat, keno, bingo, lotto, scrastch cards, and more.

Some sites also include live dealer sections. The best sites are compatible with all operating systems so you can play on mobile, tablet, or PC, and they all offer a no download instant play platform. For more information be sure to read our top 10 reviews.

Answer

Yes. The best places have a fun play option where you can play with free credits for as long as you like.

These sites offer demo versions of all the best games so you can spin the reels on the best Microgaming and NetEnt slots, beat the dealer at blackjack, or practice your betting strategies on roulette. You can practice as much as you like but remember if you hit the jackpot, it's not real in fun play mode. To enjoy real money free games, we recommend using one of our 2021 top 10 UK casino no bonus codes. That way, if you hit the jackpot it is cashable.

Answer

Yes it is legal to gambling online.

The Gambling Act of 2005 made it legal to play at online gambling sites and all sites allowing British players to sign up for an account must hold a license from the UK Gambling Commission or be licensed by one of the jurisdictions on their whitelist. UK players have a lot of choice and you can view the best sites for 2021 by reading our top 10 reviews.

Answer

You have to clear the wagering requirements in order to cashout your winnings after playing with a promo.

The lower the wagering requirements are, the quicker and easier it is to clear them. Most sites will also insist that you make your first deposit before withdrawing your winnings too and if you are making your first withdrawal you will be required to verify your identity. Be sure to check out our top 10 low wagering casino sites for 2021 for the best deals.

Answer

In the UK, you used to be able to claim a no deposit or free spins bonus.

These risk-free offers let you play the best slots and win real money once you met the playthrough requirements. However, they are no longer allowed due to new gambling legislation. There were even non-wagering slots bonuses available in the past that many of the best sites offered with their generous welcome bonuses.

Answer

Wagering requirements tell you how much you need to wager in order to turn your bonus cashable. They are included with all bonuses whether it's a deposit bonus in the UK, or a casino no deposit bonus offered outside the country.

Wagering requirements vary at each site and in 2021 they can be anywhere from 30x up to 75x. There are non-wagering spins and low wagering bonuses available and we list them in our top 10 best low wagering casino sites for 2021.

Answer

Yes, you can. All our top 10 best UK online casino sites for 2021 let you deposit, withdraw, and play in pounds sterling.

This is something our top 10 experts insist on when rating and reviewing sites for UK players. Being able to play in your own currency eliminates currency conversions fees and makes it easier for you to see how much you've won or lost too.

Answer

No, they're not. Some of our top 10 best 2021 UK-focused casino bonus codes (excluding no deposit offers) can be used by existing players too.

Most of the no deposit free codes you see on the internet are for new players in other countries, but our top 10 experts look for offers for existing players too, right here in the UK. Most of the best sites work hard to retain their players and they do this by rewarding them for their loyalty. This means existing players can get rewarded with bonuses in the form of cashback every month, loyalty points that can be redeemed for cash, birthday bonuses, free spins when new slots release, and VIP rewards. There are always special promotions for regular players.

For more exclusive offers, sign up to our newsletter and stay in the loop! Thanks to our collaborations with the highest-rated casino partners, we get constant insight into exclusive offers and updates to share with our loyal readers. If you want to be in-the-know, sign up here.