Best Betting Offers [2021]

With so many online betting offers available it can be difficult to sort the good from the bad. We compare and rank the UK’s top betting sites and the offers they have available. We only list regulated betting sites and reputation is one of the ranking factors we use.

Last updated: by Carl Hughes

Best Odds

Welcome bonus

100% up to £100

Minimum Odds: 2.0

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New Customers only. Up to £100* in Bet Credits. Sign up, deposit £5* or more to your account and bet365 will match your qualifying deposit in Bet Credits when you place qualifying bets to the same value and they are settled. Min odds/bet and payment method exclusions apply. Returns exclude Bet Credits stake. T&Cs, time limits & exclusions apply. | T&C apply

Great Odds

Welcome bonus

£20 in Free Bets

Minimum Odds: 2.0

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New customers only, min deposit and bet £10 (£20 if E/W bet) from UK Debit card only. Paypal not accepted. Min odds evens (1/5 per multi selection). 2 x £10 Free Bets valid for 7 days, stake not returned, no cash out. T&Cs apply. #ad | T&C apply

New Offer

Welcome bonus

Bet £10 Get £15

Minimum Odds: 2.0

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18+, Welcome Bonus: New Players only, 1st Deposit, Min Deposit: £10, max £15 free bet valid for 14 days, bets must be placed at odds of 1/1 or greater and be settled within 14 days of placement. System bets no eligible. | T&C apply

Recommended UK Betting Offers for 2021:

With so many online betting offers available it can be difficult to sort the good from the bad. We compare and rank the UK’s top betting sites and the offers they have available. We only list regulated betting sites and reputation is one of the ranking factors we use.

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Bonus offer

100% up to £100

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  • £100 Bonus Betting Offer
  • Ongoing Promotions
  • UK Only
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Min. Deposit

£5

Website

Regulated by

MGA, UKGC

Founded

2000

Owner

Bet365 Group Ltd

Offer terms

New Customers only. Up to £100* in Bet Credits. Sign up, deposit £5* or more to your account and bet365 will match your qualifying deposit in Bet Credits when you place qualifying bets to the same value and they are settled. Min odds/bet and payment method exclusions apply. Returns exclude Bet Credits stake. T&Cs, time limits & exclusions apply.

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Deposit methods

1

New Customers only. Up to £100* in Bet Credits. Sign up, deposit £5* or more to your account and bet365 will match your qualifying deposit in Bet Credits when you place qualifying bets to the same value and they are settled. Min odds/bet and payment method exclusions apply. Returns exclude Bet Credits stake. T&Cs, time limits & exclusions apply. | T&C apply

Bonus offer

£20 in Free Bets

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  • £20 Free Bet Offer
  • 4x £5 Bets
  • Live Betting
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Min. Deposit

£10

Regulated by

MGA, UKGC

Founded

2018

Owner

Mansion (Gibraltar) Limited

Offer terms

New customers only, min deposit and bet £10 (£20 if E/W bet) from UK Debit card only. Paypal not accepted. Min odds evens (1/5 per multi selection). 2 x £10 Free Bets valid for 7 days, stake not returned, no cash out. T&Cs apply. #ad

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Deposit methods

2

New customers only, min deposit and bet £10 (£20 if E/W bet) from UK Debit card only. Paypal not accepted. Min odds evens (1/5 per multi selection). 2 x £10 Free Bets valid for 7 days, stake not returned, no cash out. T&Cs apply. #ad | T&C apply

Bonus offer

Bet £10 Get £15

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  • £10 in Free Bets
  • Minimum £10 Bet
  • Great Casino Offers
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Min. Deposit

£10

Website

Regulated by

MGA, UKGC

Founded

2017

Owner

Marketplay LTD

Offer terms

18+, Welcome Bonus: New Players only, 1st Deposit, Min Deposit: £10, max £15 free bet valid for 14 days, bets must be placed at odds of 1/1 or greater and be settled within 14 days of placement. System bets no eligible.

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Deposit methods

3

18+, Welcome Bonus: New Players only, 1st Deposit, Min Deposit: £10, max £15 free bet valid for 14 days, bets must be placed at odds of 1/1 or greater and be settled within 14 days of placement. System bets no eligible. | T&C apply

Bonus offer

Bet £5 Get £30 in Free Bets

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  • £30 Free Bets Offer
  • £5 Bet Required
  • New Bookmaker & Offer
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Min. Deposit

£5

Regulated by

MGA, UKGC

Founded

1994

Owner

BetVictor Limited

Offer terms

New Customers opt in, bet £5 & get 2x £10 Free Bets for set events (odds 2.00+) + £10, Slots Bonus, selected games, 20x wagering to withdraw max £250. Bonuses expire in 7 days. Card Payments only. Additional terms for existing BetVictor customers apply. T&Cs Apply, see below. 18+ | begambleaware.org | Please gamble responsibly

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Deposit methods

4

New Customers opt in, bet £5 & get 2x £10 Free Bets for set events (odds 2.00+) + £10, Slots Bonus, selected games, 20x wagering to withdraw max £250. Bonuses expire in 7 days. Card Payments only. Additional terms for existing BetVictor customers apply. T&Cs Apply, see below. 18+ | begambleaware.org | Please gamble responsibly | T&C apply

Bonus offer

Bet £5 Get £30

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  • £30 Free Bets Offer
  • Bet £5
  • Great Pricing
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Screenshot of the BetVictor offer

Min. Deposit

£5

Regulated by

MGA, UKGC

Founded

1989

Owner

BetVictor Limited

Offer terms

18+ New Customers only. Deposit, opt in and place a £5 qualifying bet at odds of 2.00 or greater within 7 days of opening a new account; excludes cashed out bets. Receive 2x £10 Free Sports Bets, valid on set events only at odds 2.00 or greater, expires in 7 days.  Plus a £10 Game Show Bonus, selected games, wager 40x to withdraw a max of £250. PayPal and Card Payments only. Geographical Restrictions and T&Cs Apply. Please Gamble Responsibly.

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Deposit methods

5

18+ New Customers only. Deposit, opt in and place a £5 qualifying bet at odds of 2.00 or greater within 7 days of opening a new account; excludes cashed out bets. Receive 2x £10 Free Sports Bets, valid on set events only at odds 2.00 or greater, expires in 7 days.  Plus a £10 Game Show Bonus, selected games, wager 40x to withdraw a max of £250. PayPal and Card Payments only. Geographical Restrictions and T&Cs Apply. Please Gamble Responsibly. | T&C apply

Bonus offer

Bet £5 Get £20 Free Bets

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  • £20 in Free Bets Offer
  • Bet £5
  • Established Bookmaker
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Min. Deposit

£5

Regulated by

MGA, UKGC

Founded

1886

Owner

Entain plc

Offer terms

18+ New UK+IRE customers. Paypal and certain deposit types and bet types excluded. Min €5 bet within 14 days of account reg at min odds 1/2 = 4 x €5 free bets. Free bets valid for 4 days on sports, stake not returned, restrictions apply. T&Cs apply.

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Deposit methods