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The Best Bookmakers for Accumulator Betting in UK 2025

Frank Monkhouse

Frank Monkhouse

Last updated 22 Dec 2025

If you’re looking for a list of the best accumulator betting sites, you’ve found the perfect page. Accumulators, also known as Accas and sometimes Parlays, is one of the most popular ways to wager on sports like football, tennis, and horse racing in the UK. They offer a chance to win big off small stakes, with some firms giving promotions and specials. But which is the best? Flashscore’s expert betting writer Frank Monkhouse has studied the market, using his experience to find you the standout parlay betting sites.

List of The Best Betting Sites for Accumulators

Compact view
  • Claim a welcome bonus when you join.
  • Registration is quick, easy and secure.
  • Deposit and withdraw using a range of trusted methods.
Payment methods
Withdrawal

1 day

Apps
18+ New customers only. Place a £10+ bet at min odds 1/1 (2.0) within 14 days of sign-up. Get £30 in Free Bets, valid for 7 days on selected bets only. Free stake not returned with winnings. T and Cs apply. BeGambleAware.org
  • Strong and trustworthy brand reputation.
  • Generous welcome bonus for new players.
  • Lots of sports, competitions and teams to bet on.
Payment methods
Withdrawal

1 day

Apps
New cust. Deposit £10+ in 7 days and bet on sports. Min odds apply. Reward = 4 x £10 Free Bets (2 x £10 Bet Builders and 2 x £10 Sports bet). Valid 7 days. Free bets not valid on e-sports and non UK/IE horse racing. 18+. T and Cs apply.”
  • Free bet credits for new players.
  • Price boosts and cashback for existing members.
  • Instant deposits and quick withdrawals.
Payment methods
Withdrawal

1 - 3 days

Apps
For new customers at bet365. Min deposit requirement. Free Bets are paid as Bet Credits and are available for use upon settlement of bets to value of qualifying deposit. Min odds, bet and payment method exclusions apply. Returns exclude Bet Credits stake. Time limits and T and Cs apply. Registration required. 18+
Best Offer
  • Available online and as a physical store.
  • Offer several markets and competitive odds.
  • Provide regular betting insights and tips.
Payment methods
Withdrawal

1 day

Apps
New customers only. Register, deposit with Debit Card, and place 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 exclusions & T&Cs Apply. Eligibility & payment exclusions apply. Full T&Cs apply.
  • Free bets for new players.
  • Ongoing bonuses for existing players.
  • Instantly deposit funds and quickly withdraw winners.
Payment methods
Withdrawal

1 - 3 days

Apps
18+ New UK+ROI 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 6 x £5 free bets (selected sportsbook markets only, valid 7 days, stake not returned). Restrictions + T&Cs apply. Bet Builder+ T&Cs apply.
  • SpreadEx’s sports spread betting.
  • A variety of live streams are available regularly.
  • Various promotions available.
Payment methods
Spread betting losses can exceed deposit. 18+ www.gambleaware.org. Place a £10 fixed odds single or £10 each-way bet at minimum odds of 1/2 and get 3 x £10 free fixed odds bets, 3 x £5 Total Goals football spread bets and 3 x £5 Winning Favourites spread bets and a £1 racing Race Index spread bet.
  • Large range of betting markets and competitive odds.
  • Ongoing promotions and games.
  • Enhanced places on horse racing for each-way bets.
Payment methods
Withdrawal

0 - 5 days

New customers only. First single & E/W bet only. Odds of 1/1 or greater. 5 X £10 bet tokens. Free bet stakes not included in returns. Free bets for Darts only. Free bets are non withdrawable. Free bets expire after 14 days. Eligibility restrictions and further T&Cs apply.
  • Large range of betting markets and competitive odds.
  • Ongoing promotions and games.
  • Enhanced places on horse racing for each-way bets.
Payment methods
Withdrawal

0 - 5 days

New customers only. First single & E/W bet only. Odds of 1/1 or greater. 4 X £10 bet tokens. Free bet stakes not included in returns. Free bets exclude virtuals. Free bets are non withdrawable. Free bets expire after 30 days. Eligibility restrictions and further T&Cs apply.
  • Competitive odds and markets across football and horse racing.
  • Ongoing and regular promotions.
  • Several welcome bonuses to choose from.
Payment methods
Withdrawal

2 - 10 days

New customers only. Place a min £10 bet at min odds of 2.0. £40 worth of Free Bet Tokens awarded on bet settlement. 4 x £10 each with betting restrictions. 7 day expiry. Debit Card deposits only (exclusions apply). 18+ GambleAware.org. Bet The Responsible Way.
  • A welcome bonus for new customers.
  • Ongoing promotions for existing bettors.
  • A wide range of sports, competitions, and markets.
Payment methods
Withdrawal

1 - 4 days

Apps
18+ New customers. Opt in, deposit and bet £10 on any sports market (odds 1/1+) within 3 days of sign up. Get 4x£10 Free Bets for set markets. Bonuses expire in 14 days. Scroll down for T&Cs | GambleAware.org
  • Competitive odds and markets across many sports and events.
  • Features like ‘0% margin’ and ‘Bore Draw’ options.
  • Data-driven insights are available for select sports to enhance decisions.
Payment methods
Withdrawal

1 - 3 days

1st deposit only. Min deposit £10. Max bonus £10. Min odds 1/1 (2.0). Max winnings £100. 5-days bonus expiry. User Agreement and Bonus T and Cs apply. +18 gambleAware.org | Please gamble responsibly
  • All new players qualify for free bets.
  • Gamble on a user-friendly website or modern mobile app.
  • Bet on over 200 pre-match and live markets in every Premier League match.
Payment methods
Withdrawal

1 - 5 days

Apps
New Customer offer. Place a min. £10 bet on Darts, at odds of min 1.5 (1/2), after the qualifying bet has been settled, you’ll get £40 in Sports Free Bets, valid for 30 days. Only deposits via Pay by Bank, Cards & Apple Pay will qualify. T&Cs apply. Please Gamble Responsibly.Please Gamble Responsibly.
  • All new players qualify for free bets.
  • Gamble on a user-friendly website or modern mobile app.
  • Bet on over 200 pre-match and live markets in every Premier League match.
Payment methods
Withdrawal

1 - 5 days

Apps
New Customer offer. Place a min £10 bet on Football on odds of min 1.5 (1/2), get £50 in Free Bet Builders after the qualifying bet has been settled. Rewards valid for 90 days. Only deposits via cards and Apple Pay will qualify. T and Cs apply. Please Gamble Responsibly.
  • Good range of markets and odds
  • Special features are available regularly
  • Easy-to-use betting app
Code: FLASHDAB. New customers only. Free bets credited following registration. Must be wagered 1x at min odds of 1/2 (1.5). 7-day expiry. Stake not returned. Promotional terms apply. 18+. GambleAware.org'

88%

18+ New UK Customers Only. Bet £10+ on any sportsbook markets at odds of evens (2.00) or greater. No cash out. Get 50% back of your first day’s losses (from first bet settlement until 23:59) as a Free Bet up to £25, valid for 7 days. Min. 3 bets on different events required, with 2 bets being at least 50% of your largest stake. Place at least 1 bet of £10+ at odds 2.00+ to receive a £5 Free Bet even if your account is up or losses are under £5. T&Cs Apply. GambleAware.org. Gamble Responsibly.

87%

New Customers by invite Only. Min Deposit £20 (exc PayPal & PaySafe). Max Bonus £30 (30x wagering & max wins £2000) & 100 Free Spins @10p playable on selected games (1x wagering on wins, max wins £500) + 100% Odds Boost Token. T&Cs apply.

86%

New sportsbook customers only. Place £10 first bet at min odds 1/2 to get £20 Free Bet. Stake not returned. Free Bet valid 7 days, min odds 1/2. Settled bets only. One welcome offer per customer (not with 50% Net Loss Refund). 18+. Full T and Cs apply.
  • Betfair offers a diverse range of betting markets across various sports.
  • Betting exchange to bet against other members.
  • Many deposit and withdrawal methods available.
Payment methods
Withdrawal

1 - 5 days

Apps
Place a min £10 bet on Sportsbook on odds of min EVS (2.0), get £50 in Free Bet Builders, Accumulators or multiples to use on any sport. Rewards valid for 30 days. Only deposits via cards or Apple Pay will qualify. T&Cs apply. Please Gamble Responsibly.
  • Free bet for new players.
  • Bet pre-match or live.
  • Cash out your bets on the website or mobile site.
Payment methods
Withdrawal

1 day

Apps
New bettors; Code SPORT; Wager deposit and bonus 8x; Max qualifying bet stake=initial bonus; Valid 60 days; Min odds, bet and payment method exclusions apply; T and C apply; 18+
  • Free bet for new customers.
  • Profit boosts for winning players.
  • Free horse racing livestream.
Payment methods
Withdrawal

1 - 3 days

Apps
18+ New UK+ROI Customers only. Certain deposit methods & bet types excl. Min first £/€10 bet within 14 days of account reg at min odds 1/2 to get 4x £/€10 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. 
  • Welcome bonus for new players.
  • Generous odds on football and sports.
  • Wide range of betting markets.
Payment methods
Withdrawal

0 - 3 days

Available to verified customers residing in the UK. Opt-in is required. Place your first bet of £10 at minimum odds of 1/1 on any sports market within 7 days of registering. Get £30 in Free Bets (2 x £10 Horse Racing Free Bet + 1 x £10 Football Acca Free Bet) T&Cs apply. 18+ Please gamble responsibly.
  • New customers qualify for a generous welcome bonus.
  • Existing customers enjoy several recurring promotions.
  • Securely deposit funds and withdraw winnings.
Payment methods
Withdrawal

1 - 5 days

Apps
18+. New Customers Only. Opt in and bet £10 on football (odds 2.00+) within 3 days. No cash-out. Get 3x£10 Free Bets for set markets and a £10 Slot Bonus for Big Bass Splash, 30x wagering, to withdraw max £250. Rewards expire in 10 days. T and Cs apply. GambleAware.org | Please gamble responsibly
  • Welcome bonus offered to all new players.
  • Competitive odds on Premier League football.
  • Betting available on a wide range of popular sports.
Payment methods
Withdrawal

1 - 3 days

Apps
18+ New customers only. Opt in via mobile device or app, bet up to £40 (min. £20) on any football market at odds of 2.00+, in 7 days. Get up to £40 in free bets on selected markets. Bonuses expire in 7 days. T and Cs apply. GambleAware.org | Please gamble responsibly
  • Large number of sports and specials covered.
  • Wide range of sports live streamed.
  • Regular Odds Boosts offered.
Payment methods
Withdrawal

1 - 3 days

Apps
18+. GambleAware.org. New GB customers only. Min £10 debit card deposit. Place a £10+ bet at Evens or greater (2.0) each leg on Sports within 7 days. Opt in for £20 in free bets and £20 Casino Bonus. Valid for 7 days. Geographical restrictions and T&C’s apply.
  • Generous welcome bonus for new customers.
  • Ongoing promotions for existing players.
  • Fast and secure deposits and withdrawals.
Payment methods
Withdrawal

1 - 3 days

Apps
18+. Play Safe. From 00:01 on 18.10.2022. £30 bonus. New customers only. Minimum £10 stake on odds of 1/2 (1.5) or greater on sportsbook (excluding Virtual markets). Further terms apply.

Table of contents

  1. 1.What Makes a Great Accumulator Betting Site
  2. 2.Top Flashscore Accumulator Picks
  3. 3.How to Research and Track Your Acca at Flashscore
  4. 4.A Quick Guide to Placing an Accumulator Bet

What Makes a Great Accumulator Betting Site

I’ll soon reveal my best betting sites for football accumulators and other sports. However, before diving into the list, I would like to briefly explain how I arrived at my decision. What makes a great accumulator betting site? Each bookie had to go above and beyond in each of the areas detailed below.

  • Acca Insurance: The best betting sites for accumulators offer deals and promotions, including Acca Insurance. Place a sportsbook accumulator, and some firms will refund your stake if you lose by just one selection.
  • Accumulator Boosts: I’m a big fan of the Acca Boost, which will ramp up your profits if you land a winning parlay. The more picks included in your bet, the higher the boost. The top sportsbooks love rewarding winning bettors and use the Acca Boost to drive repeat business.
  • Cash Out and Edit Bets: My favourite betting apps allow you to end your acca early by cashing out for a profit or editing your bet in-play to increase your chances of landing a profit. Each bookie on this page covers both areas.
  • User-Friendly Bet Slip: Speed, accuracy and security are important to online gamblers who enjoy a hassle-free gambling experience. The best bookies for accumulators keep everything simple, with an easy-to-use bet slip that details your selections, potential returns, and your stake.

Top Flashscore Accumulator Picks

In this section, I detail my best bookies for accumulators.

Betfred – Best for Acca Insurance

The Betfred app and website are major attractions for bettors placing accumulators through their Acca Flex promo. That’s due, in no small part, to the Acca Insurance. You can add football and sports picks to your parlay, set a stake and confirm. If only one selection lets you down, Betfred will refund your stakes, allowing you to place another bet.

Betfred – Best for Acca Boosts

Sticking with Betfred and their popular Acca Flex promotion, if you create a football or sports acca and all picks win, Betfred not only settles your bet at great odds, but they’ll also provide a boost. The more selections included in your bet, the higher the reward.

Betfred pros and cons

  • Available online and as a physical store.
  • Offer several markets and competitive odds.
  • Provide regular betting insights and tips.
  • No esports betting available.
  • No loyalty programme for regular bettors.
Overall rating
97%

Bonus Offers & Free Bets

96%

Usability, Look & Feel

96%

Mobile App

97%

Payment Methods

97%

Customer Service

98%

Licence & Security

100%

Rewards & Loyalty Program

93%

97%

New customers only. Register, deposit with Debit Card, and place 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 exclusions & T&Cs Apply. Eligibility & payment exclusions apply. Full T&Cs apply.

If you want an alternative to Betfred and need a genuine all-rounder, Coral is worth your time. Members can bet on a range of sports and markets, enjoy impressive odds and features, cash out at the click of a button, and plenty more besides. I’m a big fan of placing football accas at Coral.

Pros and cons of Coral

  • Free bet for new customers.
  • Profit boosts for winning players.
  • Free horse racing livestream.
  • Instant deposits and quick withdrawals.
  • Online security and privacy protection.
  • Not all games are available to livestream.
  • Some deposit methods don’t qualify for the welcome bonus.
Overall rating
84%

Bonus Offers & Free Bets

84%

Usability, Look & Feel

88%

Mobile App

85%

Payment Methods

80%

Customer Service

83%

Licence & Security

91%

Rewards & Loyalty Program

76%

84%

18+ New UK+ROI Customers only. Certain deposit methods & bet types excl. Min first £/€10 bet within 14 days of account reg at min odds 1/2 to get 4x £/€10 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. 

Every sportsbook mentioned on this page offers football accumulators, but bet365 leaves its competition in the dark. An impressive list of over 100 pre-match and live markets on Premier League fixtures allows you to mix and match your picks, choosing a market that gives you the best possible chance of making a profit.

Bet365 Pros and Cons

  • Free bet credits for new players.
  • Price boosts and cashback for existing members.
  • Instant deposits and quick withdrawals.
  • HQ-quality live stream of major sports.
  • Bet Builder, in-play, live betting and other features.
  • Certain payment methods don’t qualify for the bonus.
  • The live stream doesn’t cover some sports.
Overall rating
98%

Bonus Offers & Free Bets

98%

Usability, Look & Feel

98%

Mobile App

97%

Payment Methods

97%

Customer Service

98%

Licence & Security

100%

Rewards & Loyalty Program

98%

98%

For new customers at bet365. Min deposit requirement. Free Bets are paid as Bet Credits and are available for use upon settlement of bets to value of qualifying deposit. Min odds, bet and payment method exclusions apply. Returns exclude Bet Credits stake. Time limits and T and Cs apply. Registration required. 18+

How to Research and Track Your Acca at Flashscore

Building a winning sportsbook accumulator requires research, the latest stats, and expert predictions. Flashscore is the perfect tool, offering everything you need in one place. Here’s how you can use the site or app to improve your bets.

Finding your selections

Flashscore users can browse the daily fixtures, get the latest form, analyse the head-to-head scores, and pick their teams. Visit Flashscore and click on your chosen sport, and then the upcoming fixture. You can then browse the latest stats and trends.

Tracking your acca live

Flashscore isn’t only useful pre-match, it’s also an important tool for tracking your bets in-play. You can add several fixtures to the “My Games” list and benefit from real-time stats, scores, scorers, assists, and results, all on one site or mobile app. Flashscore keeps you involved in the games that matter most.

A Quick Guide to Placing an Accumulator Bet

Placing an accumulator is quick and easy when using the best parlay betting sites. Here’s how, using the website or app of any bookmaker featured on this page.

1.

Log In to Account

Log in to your betting account with your username and password.

2.

Choose Sport and Fixtures

Click on your favourite sport, such as football, the competition, and fixtures.

3.

Add Picks to Bet Slip

Select the odds attached to each of your picks to add to your bet slip.

4.

Enter Stake and Confirm

Input a stake into the accumulator field, check the returns, and confirm.

5.

View Cash-Out Value

A cash-out value will appear on your bet slip.

Meet the Author

Frank Monkhouse

Frank Monkhouse

Sports Betting Writer (Flashscore)

I have been involved in the gambling industry for almost 20 years, filling a number of important roles, from the trading floor to content editor. My previews and predictions lean heavily on the stats and trends to help readers identify the value and find winning bets. As a former professional boxer, I boast a unique insight into sports and enjoy covering the biggest events.

FAQ

What is the best betting site for football accumulators?

Each of the sportsbooks featured on this page comes recommended by me and the Flashscore betting team.

What is Acca Insurance?

Place an accumulator and get your stake back as cash or a free bet if just one pick lets you down. No more painful near misses.

Which bookmaker offers the best Acca Boost?

Betfred offers Acca Flex, which combines Acca Insurance and Acca Boost. They’ll enhance your returns if you land a winning parlay. The more picks in your bet, the higher the boost.

What happens if a match in my accumulator is postponed?

That match is removed from your bet. Suppose you place a five-team football acca and one fixture is postponed. The bet automatically becomes a four-team acca, and the sportsbooks adjust the odds.

Can I cash out an accumulator?

Yes, each betting app on this page allows you to cash out most accumulator bets.

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