21.co.uk Betting Review (UK)

By Teemu Mattila. Updated:

Unfortunately, 21.co.uk has ended its betting partnership with Bojoko for now. However, you can still read about what the site was like or explore our other betting site reviews.

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Here's What 21.co.uk Looks Like


21.co.uk Betting Overview

Bojoko rating


➕ Good mobile app
➕ Easy registration
➕ Exclusive bonus


➖ No live streaming

Mastercard Visa PayPal
Mastercard Visa PayPal

21 is a classic number at casinos, but 21.co.uk is not just an online casino but also provides top-notch betting services! The brand targets British players, and the bookmaker focuses primarily on mobile, but desktop players are not left out. 

21.co.uk is owned by the massive LeoVegas Gaming Group, meaning the site has vast resources to enjoy. Everything is done with quality and quantity in mind, so an extensive betting selection awaits you, with all the practical features handled nearly perfectly!

21.co.uk Welcome Offer

21.co.uk isn't currently offering a welcome bonus for new sports bettors. 

Keep an eye on this page to find out what 21.co.uk has to offer in the future!

The odds at 21.co.uk are more than competitive, but in addition to great odds, plenty of daily price boosts are available as a special treat! These are usually available in the more exciting and vital matches, and when the average payout is 95%, you'll have great prices to bet!

The pre-match odds came across as very competitive odds. I compared their odds to some of the industry's major players, and it was on par most of the time. The differences I found would have made a few pennies difference on an average bet.

Changing the odds representation was an easier task than usual, as, with some bookmakers, you have to dig deep into your settings to switch it from fractional to decimal which I prefer. With 21.co.uk, you only need to head to the bottom of the page, where you can enter the settings menu.

Being a LeoVegas-operated site means that the betting markets available at 21.co.uk are the same as at all the other sites of this betting giant. This means that everything under the sun is genuinely well covered, while the main sports at the site are classics like football, horse racing and tennis - all British favourites!

The selection includes over 30 sports, including esports, entertainment and politics, while the other UK favourites that 21.co.uk offers are rugby (both), snooker, cricket, darts, golf, greyhounds, boxing and many, many more.

Every match at the site provides you with many betting options, so no matter the game, you can always find something interesting to bet on!

You can collect winnings before the completion of an event by opting to cash out. This allows you to collect winnings or reduce losses just before the event has finished.

Select your open bets from your account, select your bet, and select the "cash out" option if available.

Today's world is more live than ever, so the in-play section at 21.co.uk has been heavily invested in, like on all LeoVegas sites. All matches featured in the live betting come with a nice game centre, which provides access to all the essential stats you could need for betting + live coverage of the match in real-time.

As always, there are plenty of betting options, while the amount of sports covered is almost as high as regular pre-match betting. Unfortunately, 21.co.uk does not offer live streaming to its customers.

The mobile betting app is integral to any bookmakers' arsenal in attracting new players and keeping them engaged, primarily via a device that most people always carry.

Downloading the mobile app was painless and easy. I searched for it on the Google Play store and pressed install. After that, I used the details from registration to log in.

It seemed like the app worked better than the website. It was a seamless switch and a better laid-out version of the website.

Don't want to download the app? Dont, worry. At 21.co.uk, you can access mobile betting through an incredibly smoothly-running browser version. All the menus are simple, and the buttons are big enough for even the biggest butterfingers.

In contrast to most other bookmakers, 21.co.uk only offers three deposit methods. There are obvious choices, such as Visa or Mastercard, and PayPal. You should be able to complete your task with either of these methods. However, if you prefer absent deposit options, you might have a problem, and since online wallets are becoming more popular, you might have a deal-breaker.

Withdrawal times are decent, but with debit cards getting a hold of your winnings will take longer than just a day or two. Please note 21.co.uk operates a closed-loop system. You must withdraw to the same deposit method.

  • Minimum deposit: £10
  • Maximum deposit: ➖
  • Top-up account free of charge: ✅
  • Minimum withdrawal: £10
  • Maximum payout: ➖
  • Withdrawal free of charge: ✅
  • Pay by mobile bill: ❌

Depositing Methods

Mastercard VisaPayPal

Withdrawal methods

Mastercard Visa PayPal

21.co.uk Withdrawal Times

  • Mastercard 1-5 working days
  • Visa 1-5 working days
  • PayPal 0-1 working days

Contacting customer support can be frustrating sometimes, especially with long waiting times. I found the Help Center that 21.co.uk offers to be full of factual, helpful information, represented in a well-laid-out fashion. Finding the information I needed took minimal effort without going back and forth. This help centre also assists players through a search bar, which is a huge plus when you are in a rush.

  • Email support: ✅
  • Live support: 
  • Contact number: 

As all betting sites operating under the jurisdiction of the UK Gambling Commission do, 21.co.uk needs to confirm who you are before allowing you to play or withdraw on the site. This means that you may be asked the following information/documents when playing on the site:

  • Passport, driving license, national id card (proof of id)
  • Recent utility bill, official government letter (proof of address)
  • Screenshot of online bank/payment method, picture of card (proof of payment method)

These might be asked at any time if not straight away, so don't be surprised when they are required! Sending the documents is simple through your account's profile or via customer support.

Betting can be fun, and winning big is one of the best feelings in the world, but this doesn't mean you can always search for the jackpot. Playing safely and responsibly is extremely important, which is why 21.co.uk provides the following tools to tackle problematic gambling behaviour:

  • Deposit limits
  • Reality checks
  • Time limits
  • Cooling off periods
  • Full self-exclusion

The site's footer naturally also provides plenty of links to help with any gambling problems you or someone you know might have. So please play responsibly and have fun!

Frequently Asked Questions About 21.co.uk


21.co.uk is a quality online sportsbook with favourable odds and markets on the most significant sporting events. Additionally, 21.co.uk offers a well-regarded online casino and live casino.

21.co.uk is owned and operated by LeoVegas Gaming PLC.

21.co.uk's sister sites are LeoVegas and BetUK, and they're all owned by LeoVegas Gaming PLC.

Check out more betting sites: 

You may also be interested in 21.co.uk casino review

About the Author

Teemu Mattila

Reviewed by:

Teemu Mattila
With a career starting in 2015, Teemu has an extensive background in content writing, collaborating with global companies in Finnish and English. Since 2022, he has been working with Bojoko, focusing on sports betting and casino content, combining his passion for sports and the iGaming industry.


This review was made independently by Bojoko’s betting expert. Rating score is based on both quantitative and qualitative factors: offers, odds & markets, payment methods, customer service and usability.

The review method is uniform for all bookmakers affiliated with Bojoko, so you can easily compare this betting site with other brands.

See the full review methodology here.

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