Best Free Bets December 2023
Free bets are a great tool to aid your betting. The most common type of free bet is one you receive as a new customer when you sign up with a bookmaker. However, there are also many free bets for existing customers out there with the top bookmakers.
A free bet is exactly what it says, a free wager that you can place, to potentially win some profit and have further funds you can bet with. Here we take a look at the best free bet offers and give you all the information you need to understand and find both new customer free bets and existing customer free bets.
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Betfred
Bet £10 and get £40 in Bonuses
Use Code WELCOME40
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Claim Offer
Go to website
New customers use code WELCOME40. Place first bet of £10+ at min odds evs (2.0). £30 in Free Bets to be used on Sports, £10 in Free Spins (50 x 20p per) credited within 10 hours of bet settlement. Bonuses expire 7 days after issue. T&Cs apply.
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BetMGM
Bet £10, Get £40 in Free Bets
The King of Sportsbooks, now in the UK!
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Claim Offer
Go to website
New cust only. 3 days to claim & 7 days to place a qualifying bet to receive 4x Free Bets: 1 x £10 Horse racing, 1 x £10 Free Bet Builder, 1 x £10 Acca and 1 x £10 Football. 7 day expiry. Exclusions apply. Stake not returned. T&Cs apply.
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BetVictor
Bet £10 Get £30
Sports Welcome Offer
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Claim Offer
Go to website
18+ New customers only. Opt in, bet £10 at odds 2.00+ within 7 days, no cashout. Get 6x £5 Free Bets, set events at odds 2.00+. 7 day bonus expiry. Debit Card / Apple Pay payments only. Click for T&Cs. Please Gamble Responsibly.
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talkSPORT BET
Get up to £40 in football free bets
Mobile Special
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Claim Offer
Go to website
18+ New customers only. Opt in & bet via mobile up to £40 (min. £20) on football markets at odds of 2.00+. Get up to £40 in free bets on selected markets. Bonuses expire in 7 days. Card payments only. T&Cs Apply. begambleaware.org. Gamble responsibly
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Ladbrokes
Bet £5 Get £20 in Free Bets
+ Daily Cash Rewards with "Instant Spins"
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Claim Offer
Go to website
18+ New UK+IRE Customers only. Min first £5 bet within 14 days of account reg at min odds 1/2 to get 4x £5 free bets. Stake not returned. Restrictions + Free bet T&Cs apply.
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BetUK
Bet £10, Get £30 in Free Bets
Official Betting Partner of Man City
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Claim Offer
Go to website
New customers, Deposit & Place a bet of £10 at odds of 4/5 (1.8) or greater, to be credited with 3x £10 free bets: 1 x £10 Horse racing, 1 x £10 Free Bet Builder and 1 x £10 Football. Free bets expire in 7 days. Stake not returned. T&C’s Apply. 18+ begambleaware.
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Bresbet
50% Bonus up to £25
Exclusive New UK Bookie! Only with us!
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Claim Offer
Go to website
T&Cs apply. 18+ New customers only. You must place 3 x £10 sportsbook bets to qualify. Money back as free bets up to £25. Must use code welcome25afs when creating an account.
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Copybet
Bet £10, Get £40 in Free Bets
***New & Exclusive to us!***
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Claim Offer
Go to website
New UK customers only. Place a qualifying bet of at least a £10 stake and 1.5 or greater odds. Get 4 x £10 Free bets. Free bets last for 7 days. Max payout – £500. Full terms apply. 18+ BeGambleAware.org
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SportingIndex
Bet £10 Get a £20 Free Bet
New Improved Welcome Offer
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Claim Offer
Go to website
New customers place a £10 fixed odds bet at minimum odds of 1/2. Get 2 x £10 free fixed odds bets. 18+ begambleaware
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Virgin Bet
Bet £10, Get £20 in Free bets
+ Earn a £10 Free Acca Bet each week
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Claim Offer
Go to website
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Bet365
Bet £10, Get £30 in Free Bets
For new customers at bet365
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Claim Offer
Go to website
Min deposit requirement. Free Bets are paid as Bet Credits and are available for use upon settlement of qualifying bets. Min odds, bet and payment method exclusions apply. Returns exclude Bet Credits stake. Time limits and T&Cs apply. Registration required
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Bzeebet
Bet £20, Get a £20 Free Bet
Exclusive Offer. Only with us!
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Claim Offer
Go to website
18+. New Customers Only. Max one £20 Free Bet. Qualifying bets at Odds of 1/1 or greater. Paid as Bonus Token Min 4/5 Odds Req. Skrill, Neteller, Paypal not eligible. T&Cs Apply
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Sportingbet
Up to £50 in Free Bets
+Odds Boost Token, Free Spins & Casino Bonus
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Claim Offer
Go to website
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Kwiff
Bet £10, Get £30 Free Bet
Supercharge your betting!
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Claim Offer
Go to website
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LiveScore Bet
Bet £10, Get £20 in Free Bets
+ Win cash bonuses with LiveScoreBet Squads
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Claim Offer
Go to website
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BetGrouse
Bet £15, Get 10 Free Bet
Exclusive New UK Bookie, Only with Us!
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Claim Offer
Go to website
New customers only. Max. one £10 free bet. Qualifying bets must be placed at odds of 1/1 (2.00) or greater. Paid as bonus token with min. 4/5 (1.80) Odds req. T&CS APPLY. 18+
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The Pools
Bet £10, Get £20
+ Up to 50% Acca Boosts
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Claim Offer
Go to website
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BetZone
Up to £60 in Free Sports Bets
New UK Bookie
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Claim Offer
Go to website
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FafaBet
Up to a £50 Free Bet + £20 Casino Bonus
Recommended Offer
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Claim Offer
Go to website
New Customers only. Deposit and bet on any Sportsbook Markets with min odds of 2.0. Get 50% Back of your first days' losses as a Free bet up to £50+£20 Casino Bonus.
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Coral
Bet £5 Get £20 in Free Bets
+ Daily Rewards with "The Rewards Grabber"
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Claim Offer
Go to website
18+ New UK+IRE Customers only. Min first 5 bet within 14 days of account reg at min odds 1/2 = 1 x 20 free bet. Stake not returned. Free bets expire in 7 days. Full T&Cs apply.
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10bet
50% Welcome Bonus up to £50
Use Code PLAY10
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Claim Offer
Go to website
New bettors; Code PLAY10; Wager deposit & bonus 8x; Max qualifying bet stake=initial bonus; Valid 60 days; Min odds, bet and payment method exclusions apply; T&C apply; 18+
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Quinnbet
£35 Free Bet + 10 Free Spins
+ "Bore Draw" Free Bet Refunds
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Claim Offer
Go to website
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BetGoodwin
50% Money Back as Free Bet up to £25
+Free Bet up to £100 if beaten by under 1/2 length
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Claim Offer
Go to website
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RhinoBet
Bet £25 Get £10 Free Bet
+ Charged Up Odds with Price Boosts
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Claim Offer
Go to website
New customers deposit £25 or more and place a £25 bet at min odds 2.0. Get a £10 free bet. Free Bet stakes not returned. Full T&Cs apply. 18+ be gambleaware.
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DAZN Bet
Bet £5, Get £5 as a Free Bet
+10 Free Spins
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Claim Offer
Go to website
Min £5 deposit and bet on odds 1/2 or greater required. Free bet and free spins issued within 24 hours of qualifying bet being settled. Free bet valid for 6 months. Free spins valid for 7 days, selected games only. UK only excl Northern Ireland. 18+ T&Cs apply.
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Spreadex
Bet £25 Get £50
Best Value Odds on the Premier League
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Claim Offer
Go to website
Place a £25 fixed odds bet at minimum odds of 1/2. Get 5 x £5 free fixed odds bets + 4 x £5 free Total Goals spread bets + 50 free spins on Starburst 18+. Full promotions terms apply.
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SBK
Bet £10, Get £30 in Free Bets
Ultra Competititve Football Odds
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Claim Offer
Go to website
New UK, IE & Malta customers only. Min £10/€10 first deposit using Debit Card. Place a bet of £10 at min odds of 1.5 and get £10. Further £10 credited after 7 days and a further £10 credited after 14 days. 18+.
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PariMatch
Bet £10 Get £30
Football Welcome Offer
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Claim Offer
Go to website
18+, New customers only. Opt in, and bet £10 on football markets (odds 2.00+). Get 6 x £5 football free bets, expire after 7 days. Card payments only. T&Cs apply, see below. begambleaware.org | Please Gamble Responsibly
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LottoLand Sports
£5 Free Bet
+ Grab a £5 Free Bet every Friday!
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Claim Offer
Go to website
New customers, opt-in and place first sports bet. If your bet doesn't win you'll get your stake back as a free bet, within 72 hours. Full T&Cs apply.
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AK Bets
Currently No Welcome Offer
New UK Licensed Bookie
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Claim Offer
Go to website
18+ begambleaware
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PlanetSportBet
Bet £10, Get a £10 Free Bet
New UK Bookie
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Claim Offer
Go to website
New UK/IE customers only. Use promocode 'bet10get10' and make a min deposit of £10. Place min £10 bet at evens or greater to receive £10 free bet. 18+; T&Cs apply
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Betway
£30 Matched Free Bet
+ 50 Free Spins
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Claim Offer
Go to website
Min Deposit: £5. Maximum Free Bet: £30. First bet with 3+ selections. Overall odds: 3.00+ (2/1). If first bet loses free bets will be credited after bet settled. 50 Free Spins on Big Bass Bonanza credited on settlement of qualifying Acca bet. 18+. BeGambleAware.org. Bet The Responsible Way. Full terms apply
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Midnite
Bet £10 Get £20 Free Bet Credits
"Level-Up Your Betting!"
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Claim Offer
Go to website
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Bwin
Money Back as a Free Bet up to £20
+ Get offers for your favourite Premier League team
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Claim Offer
Go to website
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32Red
150% Casino Bonus up to £150!
No Sports Offer
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Claim Offer
Go to website
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All British Sports
Sports - Always 10% Cashback
Casino- 100% up to a maximum of £100
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Claim Offer
Go to website
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Casumo
100% Bonus up to £25
+ 20 Bonus Spins
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Claim Offer
Go to website
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Casumo
4.4
£ 25
100% Bonus up to £25
+ 20 Bonus Spins
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Claim Offer
Go to website
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All British Sports
4.5
£ 100
Sports - Always 10% Cashback
Casino- 100% up to a maximum of £100
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Claim Offer
Go to website
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32Red
4.6
£ 150
150% Casino Bonus up to £150!
No Sports Offer
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Claim Offer
Go to website
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Bwin
4.6
£ 20
Money Back as a Free Bet up to £20
+ Get offers for your favourite Premier League team
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Claim Offer
Go to website
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Midnite
4.6
£ 20
Bet £10 Get £20 Free Bet Credits
"Level-Up Your Betting!"
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Claim Offer
Go to website
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Betway
4.6
£ 30
£30 Matched Free Bet
+ 50 Free Spins
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Claim Offer
Go to website
Min Deposit: £5. Maximum Free Bet: £30. First bet with 3+ selections. Overall odds: 3.00+ (2/1). If first bet loses free bets will be credited after bet settled. 50 Free Spins on Big Bass Bonanza credited on settlement of qualifying Acca bet. 18+. BeGambleAware.org. Bet The Responsible Way. Full terms apply
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PlanetSportBet
4.6
£ 10
Bet £10, Get a £10 Free Bet
New UK Bookie
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Claim Offer
Go to website
New UK/IE customers only. Use promocode 'bet10get10' and make a min deposit of £10. Place min £10 bet at evens or greater to receive £10 free bet. 18+; T&Cs apply
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AK Bets
4.7
£ 0
Currently No Welcome Offer
New UK Licensed Bookie
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Claim Offer
Go to website
18+ begambleaware
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LottoLand Sports
4.7
£ 5
£5 Free Bet
+ Grab a £5 Free Bet every Friday!
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Claim Offer
Go to website
New customers, opt-in and place first sports bet. If your bet doesn't win you'll get your stake back as a free bet, within 72 hours. Full T&Cs apply.
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PariMatch
4.7
£ 30
Bet £10 Get £30
Football Welcome Offer
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Claim Offer
Go to website
18+, New customers only. Opt in, and bet £10 on football markets (odds 2.00+). Get 6 x £5 football free bets, expire after 7 days. Card payments only. T&Cs apply, see below. begambleaware.org | Please Gamble Responsibly
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SBK
4.7
£ 30
Bet £10, Get £30 in Free Bets
Ultra Competititve Football Odds
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Claim Offer
Go to website
New UK, IE & Malta customers only. Min £10/€10 first deposit using Debit Card. Place a bet of £10 at min odds of 1.5 and get £10. Further £10 credited after 7 days and a further £10 credited after 14 days. 18+.
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Spreadex
4.7
£ 50
Bet £25 Get £50
Best Value Odds on the Premier League
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Claim Offer
Go to website
Place a £25 fixed odds bet at minimum odds of 1/2. Get 5 x £5 free fixed odds bets + 4 x £5 free Total Goals spread bets + 50 free spins on Starburst 18+. Full promotions terms apply.
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10bet
4.7
£ 50
50% Welcome Bonus up to £50
Use Code PLAY10
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Claim Offer
Go to website
New bettors; Code PLAY10; Wager deposit & bonus 8x; Max qualifying bet stake=initial bonus; Valid 60 days; Min odds, bet and payment method exclusions apply; T&C apply; 18+
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Quinnbet
4.7
£ 35
£35 Free Bet + 10 Free Spins
+ "Bore Draw" Free Bet Refunds
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Claim Offer
Go to website
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BetGoodwin
4.7
£ 25
50% Money Back as Free Bet up to £25
+Free Bet up to £100 if beaten by under 1/2 length
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Claim Offer
Go to website
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RhinoBet
4.7
£ 10
Bet £25 Get £10 Free Bet
+ Charged Up Odds with Price Boosts
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Claim Offer
Go to website
New customers deposit £25 or more and place a £25 bet at min odds 2.0. Get a £10 free bet. Free Bet stakes not returned. Full T&Cs apply. 18+ be gambleaware.
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DAZN Bet
4.8
£ 5
Bet £5, Get £5 as a Free Bet
+10 Free Spins
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Claim Offer
Go to website
Min £5 deposit and bet on odds 1/2 or greater required. Free bet and free spins issued within 24 hours of qualifying bet being settled. Free bet valid for 6 months. Free spins valid for 7 days, selected games only. UK only excl Northern Ireland. 18+ T&Cs apply.
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Coral
4.8
£ 20
Bet £5 Get £20 in Free Bets
+ Daily Rewards with "The Rewards Grabber"
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Claim Offer
Go to website
18+ New UK+IRE Customers only. Min first 5 bet within 14 days of account reg at min odds 1/2 = 1 x 20 free bet. Stake not returned. Free bets expire in 7 days. Full T&Cs apply.
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The Pools
4.8
£ 20
Bet £10, Get £20
+ Up to 50% Acca Boosts
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Claim Offer
Go to website
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BetZone
4.8
£ 60
Up to £60 in Free Sports Bets
New UK Bookie
-
Claim Offer
Go to website
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FafaBet
4.8
£ 70
Up to a £50 Free Bet + £20 Casino Bonus
Recommended Offer
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Claim Offer
Go to website
New Customers only. Deposit and bet on any Sportsbook Markets with min odds of 2.0. Get 50% Back of your first days' losses as a Free bet up to £50+£20 Casino Bonus.
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Sportingbet
4.8
£ 60
Up to £50 in Free Bets
+Odds Boost Token, Free Spins & Casino Bonus
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Claim Offer
Go to website
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Kwiff
4.8
£ 30
Bet £10, Get £30 Free Bet
Supercharge your betting!
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Claim Offer
Go to website
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LiveScore Bet
4.8
£ 20
Bet £10, Get £20 in Free Bets
+ Win cash bonuses with LiveScoreBet Squads
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Claim Offer
Go to website
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BetGrouse
4.8
£ 10
Bet £15, Get 10 Free Bet
Exclusive New UK Bookie, Only with Us!
-
Claim Offer
Go to website
New customers only. Max. one £10 free bet. Qualifying bets must be placed at odds of 1/1 (2.00) or greater. Paid as bonus token with min. 4/5 (1.80) Odds req. T&CS APPLY. 18+
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Bet365
4.8
£ 30
Bet £10, Get £30 in Free Bets
For new customers at bet365
-
Claim Offer
Go to website
Min deposit requirement. Free Bets are paid as Bet Credits and are available for use upon settlement of qualifying bets. Min odds, bet and payment method exclusions apply. Returns exclude Bet Credits stake. Time limits and T&Cs apply. Registration required
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Bzeebet
4.8
£ 20
Bet £20, Get a £20 Free Bet
Exclusive Offer. Only with us!
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Claim Offer
Go to website
18+. New Customers Only. Max one £20 Free Bet. Qualifying bets at Odds of 1/1 or greater. Paid as Bonus Token Min 4/5 Odds Req. Skrill, Neteller, Paypal not eligible. T&Cs Apply
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SportingIndex
4.8
£ 20
Bet £10 Get a £20 Free Bet
New Improved Welcome Offer
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Claim Offer
Go to website
New customers place a £10 fixed odds bet at minimum odds of 1/2. Get 2 x £10 free fixed odds bets. 18+ begambleaware
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Virgin Bet
4.9
£ 20
Bet £10, Get £20 in Free bets
+ Earn a £10 Free Acca Bet each week
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Claim Offer
Go to website
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Copybet
4.9
£ 40
Bet £10, Get £40 in Free Bets
***New & Exclusive to us!***
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Claim Offer
Go to website
New UK customers only. Place a qualifying bet of at least a £10 stake and 1.5 or greater odds. Get 4 x £10 Free bets. Free bets last for 7 days. Max payout – £500. Full terms apply. 18+ BeGambleAware.org
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BetUK
4.9
£ 30
Bet £10, Get £30 in Free Bets
Official Betting Partner of Man City
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Claim Offer
Go to website
New customers, Deposit & Place a bet of £10 at odds of 4/5 (1.8) or greater, to be credited with 3x £10 free bets: 1 x £10 Horse racing, 1 x £10 Free Bet Builder and 1 x £10 Football. Free bets expire in 7 days. Stake not returned. T&C’s Apply. 18+ begambleaware.
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Bresbet
4.9
£ 25
50% Bonus up to £25
Exclusive New UK Bookie! Only with us!
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Claim Offer
Go to website
T&Cs apply. 18+ New customers only. You must place 3 x £10 sportsbook bets to qualify. Money back as free bets up to £25. Must use code welcome25afs when creating an account.
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Ladbrokes
4.9
£ 20
Bet £5 Get £20 in Free Bets
+ Daily Cash Rewards with "Instant Spins"
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Claim Offer
Go to website
18+ New UK+IRE Customers only. Min first £5 bet within 14 days of account reg at min odds 1/2 to get 4x £5 free bets. Stake not returned. Restrictions + Free bet T&Cs apply.
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talkSPORT BET
4.9
£ 40
Get up to £40 in football free bets
Mobile Special
-
Claim Offer
Go to website
18+ New customers only. Opt in & bet via mobile up to £40 (min. £20) on football markets at odds of 2.00+. Get up to £40 in free bets on selected markets. Bonuses expire in 7 days. Card payments only. T&Cs Apply. begambleaware.org. Gamble responsibly
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BetVictor
4.9
£ 30
Bet £10 Get £30
Sports Welcome Offer
-
Claim Offer
Go to website
18+ New customers only. Opt in, bet £10 at odds 2.00+ within 7 days, no cashout. Get 6x £5 Free Bets, set events at odds 2.00+. 7 day bonus expiry. Debit Card / Apple Pay payments only. Click for T&Cs. Please Gamble Responsibly.
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BetMGM
4.9
£ 40
Bet £10, Get £40 in Free Bets
The King of Sportsbooks, now in the UK!
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Claim Offer
Go to website
New cust only. 3 days to claim & 7 days to place a qualifying bet to receive 4x Free Bets: 1 x £10 Horse racing, 1 x £10 Free Bet Builder, 1 x £10 Acca and 1 x £10 Football. 7 day expiry. Exclusions apply. Stake not returned. T&Cs apply.
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Betfred
5.0
£ 40
Bet £10 and get £40 in Bonuses
Use Code WELCOME40
-
Claim Offer
Go to website
New customers use code WELCOME40. Place first bet of £10+ at min odds evs (2.0). £30 in Free Bets to be used on Sports, £10 in Free Spins (50 x 20p per) credited within 10 hours of bet settlement. Bonuses expire 7 days after issue. T&Cs apply.
Top 5 Free Bet Offers
888Sport sign up offer
888sport have a great offer available to new customers, giving you both free bets to spend on sport and free casino funds. To claim their welcome offer, open an account and place a bet of £10 at odds of 1/2 (1.50) or greater.
After this has been settled, you will be rewarded with £30 in free bets for sport plus a further £10 casino free spins bonus. This offer can give you a great start to your new account, and multiple chances to win funds and boost your betting balance from the free bets you receive.
Ladbrokes sign up offer
Ladbrokes give their new customers a total of £20 in free bets when they sign up to a new account. To claim this offer from Ladbrokes, you need to place a bet of £5 on their site, after this you will receive £20 in free bets to use from Ladbrokes.
These are given as 4 x £20 free bets, so this offer gives you a total of five chances to win and boost your profit, while you only actually pay for one of them. As a new customer, you can use these to place your first bets and explore the site.
Betfred sign up offer
Betfred have a free bet welcome offer that gives new players both free bets for sport and free casino spins to use on the site as a reward for signing up. To qualify for this great offer from Betfred simply open a new account with them and place a bet of £10 at evens (2.00).
When this bet has been settled, Betfred will add your reward to the new account you have opened. You will receive £30 in free bets from them, which are given as 3 x £10 free bets. On top of this, you will also receive 60 free casino spins that you can use on games.
bet365 sign up offer
New customers who sign up to a new account with bet365 can claim their welcome offer which gives up to £100 in bet credits. The value of this offer is all based on your first deposit into the account, bet365 will match what you deposit up to £100.
For example, if you are a small player who wants to deposit £20, you will receive £20 in bet credits to give you a total of £40 to spend. If you are a bigger player who wants to make a large deposit then if you deposit £100, you will receive the full £100 in bet credits, giving you a total of £200 to begin spending in your new account as you start to wager with bet365.
PariMatch sign up offer
The welcome offer from PariMatch for new customers is a bet £5 get £30 offer. To claim the offer from PariMatch, you must open a new account with them and place a first bet of £5 at odds of evens (2.00) or bigger.
After doing this you will receive a total of £30 in rewards. You will receive 2 x £10 free bets to spend on sports plus £10 in free casino spins that you can use inside the PariMatch casino. This gives a total reward to new players of £30 for placing a bet of £5 on the site.
What Are Free Bets?
A free bet is exactly what it says, a free bet that you can place with your bookmaker. These have always been around, though over the past decade their size and the frequency of them has rapidly grown due to the competitive nature of the betting industry.
Bookmakers will give free bets to new customers who sign up for an account, they will also give them to existing customers from time to time. In most scenarios, free bets can be placed on any sport and any market with no limitations. Usually the qualifying bet which you place to claim the free bet is where you will find limitations, this is often to do with the odds that you bet on.
Free Bets will pay you out in real cash, in exactly the same way as a regular bet with just one exception. When you place a bet with a free bet, you will not receive your stake back, you will only receive the profit back from the bet.
In some cases, free bets have a fixed value, for example, a £10 free bet, though this is not always the case. If free bets are given to you as bonus funds, you will receive a fixed amount as your bonus but can use that to place smaller bet bets for free, rather than spending it all on one wager.
Free Bet Types
Free bets come in a variety of different formats depending on the bookmaker you use and the offer you claim. They all have one thing in common, which is that they give you a free chance to win, however they do have different names.
Here are some of the free bet types that you will see when you are looking for offers.
Specific Free Bets
These are free bet offers that require a specific amount to be wagered and give you a specific return. For example, bet £10 get £30 in free bets. This offer is specific, requires a £10 bet to be wagered by you and also gives a specific return of £30 in free bets.
When you are looking at this type of offer, make sure you check out how the free bets are given to you. In this example you are likely to either receive 3 x £10 free bets or 2 x £15 free bets, but this does vary depending on the bookmaker.
Matched Deposit Bonuses
If you get a matched deposit offer from your bookmaker then this is an offer that will have a maximum amount attached, though could be lower than that. The bonus you receive will all be based on your first deposit into the account, and will have a percentage attached.
The most common percentage is 100%, which means whatever you put into the account, your bookmaker will match in full up to the maximum limit. For example, if the offer is 100% up to £100, to get the full £100 bonus, you need to deposit £100 of your own cash.
Money Back Offers
Money back offers give you a free chance to win on your bet. With this offer, you will receive a free bet to the value of your stake if your selection fails to win.
For example, money back as a free bet up to £20 if your selection does not win means that if you bet £20 and you lose, you will get a £20 free bet as consolation for that loss.
Best Free Bets for Existing Customers
bet365 - In Play Football Offer
For existing customers, bet365 have an in play football offer that they have specifically for the biggest games. This is an offer they market, so if you are an eligible customer then you will usually receive a message from bet365 about this.
The offer can be anywhere between £5 and £50 depending on your bet365 account and how big your rewards are. To claim, place a bet pre-match and get the same value of bet as a free bet in play to use. This means, if you get the full amount, you can bet £50 on the game pre-match and get a £50 free in play bet.
888Sport - £5 Free Bet When You Back a 4/1+ Winner
This offer from 888Sport is one that you can take advantage of every single day, so if you back a winner at 4/1 or bigger on a bet of £10 or more, you will not only receive the profit from that bet, but also receive a £5 free bet.
You can only claim this offer once per day but it is available for any sport and any market, so regardless of what you bet on, you can take advantage of this free bet offer.
TonyBet 5% Cashback as a Free Bet Every Week on Losses

This offer from TonyBet is one you can accumulate as you place your normal wagers, and you can claim it every week of the year when you record losses. Over the course of the week, if you record a loss on your bets, you will receive 5% of that as bonus free bets to spend on the site.
This offer only works when you lose, but if you do lose you can get something little back from your bookmaker.