Top 10 Online Betting Sites

THE BEST FREE BETTING
BONUSES – JUNE 2024

Top 10 Online Betting Sites

THE BEST FREE BETTING BONUSES – JUNE 2024

Want to know where to bet on your favourite sporting event? 123Bookies review team has researched and reviewed some of the UK’s leading online bookies to bring you always up-to-date rankings of the best betting sites in the UK. Check out the top betting sites below, choose your favourite, and start betting with the best markets, best odds and best betting offers today!

*Each welcome offer may come with separate terms, conditions & wagering requirements. Click “GET BONUS” for full details. New Customers Only. Age 18+

100% Legal
UK Regulated
Fast Withdrawals
Play responsibly; Wagering and T&Cs apply.
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18+ T&Cs Apply
Bonus Offer
RATING
Score
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Welcome Bonus
BetMGM UK
Bet £10 Get £60
In Free Bets
Rate it!
Our Score
9.9
Our Score
New cust only. Sig terms: NI excluded. New customers only. 7 days to place qualifying bet to receive 6 x Free Bets: 2 x £10 BetBuilder, 2 x £10 Acca, 1 x £10 Horse Racing, 1 x £10 Football. Stake not returned.18+ GambleAware.org
Welcome Bonus
Betfred
Bet £10, Get £50 in Free Bets
Promo Code: SUMMER50
Rate it!
Our Score
9.8
Our Score
New customers only. Register with SUMMER50 between 31/05/24 – 14/07/24. First bet £10+ at Evens (2.0)+ on Sports within 7 days to get 3 x £10 in Sports Free Bets & 2 x £10 in Acca Free Bets within 10 hours of settlement. 7-day expiry. Eligibility & payment exclusions apply. Full T&Cs apply. GambleAware.org
Welcome Bonus
AK Bets
Get up to a £100 FREE Bet
Promo Code: AKLUCKY100
Rate it!
Our Score
9.8
Our Score
Applies to new UK/IE customers who sign up via approved partner sites with promo code AKLUCKY100. Place your first Racing bet as a Lucky 15 (four selections) and AK Bets will boost the return by 25% in the form of a Free Bet up to a value of £100. 18+ GambleAware.org
Welcome Bonus
QuinnBet
£35 Free Bet
+ 10 Free Spins
Rate it!
Our Score
9.7
Our Score
If your account has Sportsbook losses at the end of your first day's betting, QuinnBet will refund 50% of your losses as a Free Bet up to £35 (min 3 bets) Plus 10 Free online casino spins at QuinnCasino. Even if your account is up, you're guaranteed a £5 Free Bet Plus 10 Free Spins provided you place at least 1 bet of £10 or greater at the minimum odds. T&Cs apply | 18+ New UK Customers Only | BeGambleAware.org | Gamble Responsibly
Welcome Bonus
Boyle Sports
Bet £10 Get £20 + £10 Casino Bonus + Early Payout 1 Goal Ahead
Rate it!
Our Score
9.7
Our Score
New UK customers (Excluding NI) only. Mobile Exclusive. £30 in FREE Bets (FB) as £20 in sports bets & a £10 casino bonus (CB). Min Deposit £10. Min stake £10. Min odds Evs. FB applied on 1st settlement of any qualifying bet. FB 7-day expiry. 1 FB offer per customer, household & IP address only. Account & Payment restrictions. 14 days to accept £10 CB, then active for 3 days. CB 5x wagering & max redeemable £100. Game restrictions apply. Cashed out/Free Bets won’t apply. 30 days to qualify. 18+ GambleAware.org. T&Cs apply.
Welcome Bonus
NRG
Bet £20 Get £10
Free Bet
Rate it!
Our Score
9.6
Our Score
18+ only. New customers only. Min Deposit £20, receive £10 free bet. Place min £20 bet on minimum odds of evens (2.0) to qualify. Discount will expire after 7 days from 1st deposit. GambleAware.org. Bet The Responsible Way. Full terms apply.
Welcome Bonus
NetBet
Bet £5 Get £10
Rate it!
Our Score
9.6
Our Score
18+ New Customers. Minimum deposit £10 Minimum odds 3/1 (4.00)Customers will be awarded a £10 Free Bet. Customers will qualify for the Free Bet once their first £5 qualifying Bet Builder on Sports has been placed and then settled on the account. Cashed out qualifying bets will not qualify for the offer.Customers must place a qualifying bet within 30 days of registration and for the bet to settle within this period to receive the Free Bet automatically. Ts&Cs Apply Gambleaware.org
Welcome Bonus
Copybet
Bet £10
Get £50
Rate it!
Our Score
9.5
Our Score
New UK and ROI customers only. The qualifying bet should be a single bet, start at £/€10, and have 1.9 or greater odds. 5 Free bets include: 1 x £10 Free bet on horse racing, 1 x £10 Free bet on football, 2 x 10 Free bet in-play, 1 x £10 Free bet Acca. 7 day expiry. Max payout – £/€300. Full T&Cs apply. gambleaware.org
Welcome Bonus
Betarno
Bet £10 &
Get a £10 Free Bet + 20 FREE Spins
Rate it!
Our Score
9.5
Our Score
New Players Only. Min £10 qualifying bets, stake not returned. Free bet - one-time stake of £10, min odds 1.5, stake not returned. 1X wager the winnings from the free bet. 20 Wager Free Spins on Book of Dead. Bonus valid 48 hours from receipt. Max conversion: £100. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. GambleAware.org
Welcome Bonus
Kwiff
Bet £10
Get £30
Rate it!
Our Score
9.4
Our Score
18+ Ts&Cs Apply. GambleAware.org. This Welcome Bonus (the “Promotion”) is offered to you by kwiff Limited (“kwiff”, “we” or “us”). By participating in the Promotion, participants agree to be bound by these terms and conditions, which apply in conjunction with the kwiff Terms and Conditions and Betting Rules. The Promotion operates as a £30 Surprise Bet when you place a bet of at least £10 on any market with odds greater than or equal to 1.50 as your first bet. The Promotion is only valid to: new customers; customers aged 18 years or over.To qualify for the Promotion, participant must deposit and place a £10 bet as their first bet on any market (excluding each way) in the sportsbook with odds greater than or equal to 1.50. Only original odds count toward the promotion. Supercharged odds do not count towards the promotion.
Welcome Bonus
Ladbrokes
Bet £5
Get £20 In Free Bets
Rate it!
Our Score
9.3
Our Score
18+ New UK+IRE Customers only. Certain deposit methods & bet types excl. Min first £5 bet within 14 days of account reg at min odds 1/2 = 4x £5 free bets. Free bets valid for 7 days, stake not returned. No cashout, restrictions. +T&Cs apply. GambleAware.org
Welcome Bonus
Coral
Bet £5
Get £20 In Free Bets
Rate it!
Our Score
9.2
Our Score
18+ New UK+IRE Customers only. Certain deposit methods & bet types excl. Min first £5 bet within 14 days of account reg at min odds 1/2 to get 1x £20 free bets. Free bets available to use on selected sportsbook markets only. Free bets valid for 7 days, stake not returned. Restrictions + T&Cs apply. GambleAware.org

How we Rank

To feature on 123Bookies, we review each online betting site as thoroughly as possible, making sure we only include the very best bookies. They need to demonstrate to us that they are one of the very best betting sites for UK players. In order to achieve a top rating we judge them on several topics, where we have a thorough checklist with questions like:

☆ Software/Games

Do they have sleek and fast design? Does it have fast loading times? Is it easy to navigate the site? Do they have a clear betting slip? Is it mobile/tablet compatible? Do they have a varied and extensive selection of markets and bets? Do they have competitive odds? Do they offer additional features such as cashout or inplay betting?

☆ Cashier

Is there a good selection of banking methods? Is the site secure? Is it easy to deposit funds? Are withdrawals processed quickly? Start to finish, is it an easy and quick process?

☆ Bonuses/Promotions

Are their bonuses competitive, engaging and easy to claim? Do they offer a Welcome Bonus or Free Bet for new players? Do they keep existing members happy with regular promotions and enhanced odds? Is it easy to understand their offers with clear terms and conditions? Do they reward their loyal players?

☆ Customer Service

Do they have an easy to use Help section? Do they have easy to find contact information? Is the information clear, including hours of operation, country codes etc.? Do they offer a variety of customer support methods – e.g. Email, Phone, Chat, Mail? Are they quick to respond? Do they offer good service? Are they polite? Are they knowledgeable?

☆ Overall

Before we give a betting site a toprating we’ll answer all the above questions and more, and we’ll need to get a big YES to all of them to issue a 123Bookies approval. Of course all bookies will also need to be mobile and tablet compatible and be UK regulated to meet specific standards for fairness, safety and security.

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