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Full T&C's Apply. No deposit required & new players only. £10 paid as bonus funds. Claim within 3 days of registration & 7 day expiry. 50x wagering target. £50 max win/withdrawal from bonus. Only bonus stakes qualify & wagering contributions vary. 18+ | T&C apply

  • No Deposit Bonus
  • New Bookmaker
  • 30+ Sports

General information

Year founded






Betting type








Live Casino



Scratch Cards

Table Games

Video Slots

Software providers

Payment method






Mastercard Debit












Visa Debit



Visa Electron





Phone support:


Email support:



Live chat

Yes, 24/7


Working hours

Mon-Fri: 00:00-24:00; Weekend: 00:00-00:00



Detailed review

21.co.uk is, as you would imagine, well known for their online casino offerings. As well as this though, they also have a sportsbook site as well. Launched in 2018, it’s up against a lot of stiff competition. What is it that will make it worth signing up to? Let’s see what they have to offer.


  • Over 30 sports to choose from, as well as non sporting markets like politics
  • A free £10 sign up bonus, no deposit needed


  • No greyhound racing markets
  • No live streaming
  • No sports specific promotions

Sports Offerings

Is a sportsbook doesn’t offer markets in the sport you favour, then it won’t be worth signing up with. What does 21.co.uk have that makes it stand out from the crowd?

They cover a lot of the most popular UK sports, such as football and horse racing. There’s over 30 total sports available here, so you’re bound to find something that’s to your interests. For example there’s tennis, cricket, golf, basketball, and so on. For those who like smaller and more niche sports, you’re covered too. Bandy, yachting, handball and more are all here. There’s also a good showing for eSports, a sport that’s fast becoming popular with punters.

There’s some non sporting markets available too. For example, you can bet on TV and novelty markets, such as the winners of awards shows. There’s also politics markets here too, so everything is covered.

The only thing that appears to be missing is greyhound racing. That is a popular sport, so it’s surprising that it isn’t here.

There’s still lots of other sports here though, so you’re never going to be short of something to play. You’ll be bound to have a great time on the site.

Markets, Odds And Betting Offers

What is the betting experience like at 21.co.uk? Are you going to get a good amount of markets on the site in your favourite sport?

When it comes to larger scale games, such as Premier League football games, there’s going to be hundreds of markets for you to choose from. That’s great, but for the smaller scale games you’re not going to find the same amount of odds. Some larger bookmakers will be able to beat this site on odds here, so keep that in mind when you’re making a decision.

You’ll find all the standard markets here for each sport, as well as some that aren’t as common. In football for example, you’ll find markets for Total Ball Possession or Total Number of Offsides. That does make things more interesting when it comes to making your bets.

The odds are where 21.co.uk do fall short. When compared to other larger bookmakers, such as Bet365, then you’ll see that they aren’t quite as competitive. However, they do fall within acceptable limits so you shouldn’t be too concerned.

In play betting is available on site, and you’ll find markets here in most sports. They do offer in play stats too so you can keep up with the game as it’s happening. You’ll also be able to find a live match tracker, which is great. There’s no live streaming which is a pity, but many sites have had to forfeit it in order to bring their members other features.

21.co.uk isn’t the best when it comes to odds, but they do offer a good range of markets in each sports. If you’re into a more popular sport, such as football, then you’ll find what you’re looking for here.

Site Design

In a crowded market, any good betting site has to stand out amongst all the others. How does 21.co.uk’s design help it make a name for itself?

Click onto the site, and you’ll see they have a slick and professional looking design, using black and blue colours to create a clean interface. On the homepage, there’s lots of information to see but none of it feels overwhelming. You’ll be able to check out all upcoming games right here, and start betting on any that are in play. If you want to find a different sport, then you can search through them using the ‘all sports’ tab.

You can also jump right into live events, virtual sports, and those starting within 4 hours right there on the homepage. The clean design makes everything easy to find, so you won’t be hunting for long. After all, time is of the essence when you’re betting in play.

If you prefer to play on mobile, 21.co.uk has been designed with mobile browser players in mind. With an optimised design, you can navigate around on the touch screen with ease. If you prefer to use apps, then you can download one for both iOS and Android devices. They have clearly made it easy for you to play, no matter how you like to do so.

We do like the site design here. They’re not aiming to reinvent the wheel, but just give you a great betting experience. You’ll be able to find everything that you’re looking for here with ease.

Welcome Bonus

With so many other betting sites out there, 21.co.uk needs to be able to draw you in as a player. Other sites offer welcome bonuses to let you try them out, so will that happen here?

You can get a welcome bonus when you sign up here, and it’s quite straightforward. You don’t even need to make a deposit to get it. When you sign up, you’ll be able to get a free £10 bonus to use on the site. You’ll need to ensure you claim it within 7 days of signing up, but it’s very easy to do.

You’ll also need to be aware of the 50x wagering requirement on this bonus, which is slightly higher than other sites. As you don’t have to put any cash down to claim this offer though, you really can’t go wrong with it. You’ll be able to get a free £10 to try the site out with, and who could say no to that?

Promotions And Offers

As a betting site, you’d expect 21.co.uk to have some offers available to members. These are always great for increasing your deposits and boosting your winnings, so can you get anything good here?

The site certainly does have a few promotions, but you’ll see that they’re all geared towards their casino offerings. That includes a £100 cash bonus when you play live casino games, and free spins on their most popular slots. It’s worth noting that if you win some free spins here, there are no wagering requirements on them.

You’ll also want to know that there’s no loyalty scheme available for members, either. This is usually how sites reward their most loyal players, giving them bonuses such as price boosts, free bets and more. 21.co.uk doesn’t seem to have one either for sports or casino players, which is rather disappointing.

Hopefully they will be adding some sports promotions soon, because right now there’s really nothing for you. Of course, if you like casino games too then you can always take advantage of these offers. Until they add some relevant offers though, some sports fans are going to go elsewhere for their betting needs.

Payment Options

If you do want to sign up with 21.co.uk, you’ll need to see what payment options they offer to you. Do they offer something that works for you?

When it comes to banking, the site does seem to be rather lacking. There’s the option to use a debit card, such as Visa or MasterCard, or to use PayPal as an eWallet. That is one of the smallest payment option selections we’ve seen, with regular mainstays like Neteller and Skrill missing. Now, these three options are going to cover the vast majority of those who want to play here, so most players shouldn’t encounter a problem. If you wanted something else though, you’re not going to find it here.

When it comes to withdrawals, things are rather simple here. When you make a withdrawal, the money will be in your account within 2 to 5 days, which is very much the standard on betting sites.

21.co.uk really could do with offering more payment options to their members. With more options, more people would be able to take advantage of what the site has to offer.

Customer Service

The one thing any betting site needs to have is a good customer service team. If you should ever need help, you’ll need the team to have your back and help you right away. What can you expect from the team at 21.co.uk?

The customer service here is some of the best we’ve seen. The team are good at what they do, and are always willing to help out members of the site. If you ever need them, in the first instance you should check out their FAQ. This is very detailed and covers almost anything a member may need to know about the site. If you’re ever stuck, that’s the first place you should go.

If you don’t find your answer here, not to worry. You can instead talk to a team member and get things sorted out. The best place to talk to them is the live chat. This allows you to talk to someone in real time, and they can help you out quickly. If you don’t want to talk right now, you send them a message using the contact form on the site. This gets a message to them, and they will get back to you as soon as they possibly can.

If you’re on social media, you can even talk to the team through these channels. They have accounts on Facebook, Twitter and Instagram that are all monitored, so send them a message there and they’ll respond.

The best thing about the customer service here is that it’s available around the clock. Whenever you need the team, you can get in touch with them and get the help that you need.

Responsible Gaming

Most betting sites now will have responsible gaming policies, to protect the customers they have who need it. 21.co.uk is no exception, so what should you expect from them here?

The site lays out who may need their help on their responsible gaming page, and what they can do to help. If you feel you fit into that category, then you can get in touch with the customer service team and implement some of the tools they have for you. These include deposit limits, reality checks, and time outs if you need to get away from the site for a while. Don’t be afraid to put these tools into place if you think you need them.


Out of all the betting sites out there, is 21.co.uk the one you want to start using? As a newer betting site, they aren’t as big or as well known as the big bookmakers out there. However, that doesn’t mean that you should discount them. Having already made a name for themselves in the online poker scene, they’ve got lots of experience to bring to you.

With a great and straightforward welcome offer, you can start trying out the site, and seeing if its for you. If you like to big matches, such as Premier League games, then you’re going to love it here. With good odds and great market depth, you’ll be able to get the most out of every bet. The in play betting features help you stay on top of the action as it happens, too.

If you ever need some help, the customer service team will be there for you. They’re available around the clock, so you can talk to them whenever you need them.

21.co.uk is a great betting site for lots of punters out there, so it’s worth giving a shot. If you like casino games too, then all the better. Your account will cover both aspects of their site, so you can a lot out of them. Why not sign up now and see what they can do?

About the author

Carl Hughes


Carl Hughes


Carl Hughes is a leading expert on sports and casino betting. Carl began his career with a BSc in Sport, Exercise and Health Sciences from the University of Birmingham before working within the industry for some of the bigger names (GVC and Bet365) and has been praised as being "a leading sports betting commentator".

£10 Free No Deposit

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