Football
Tennis
Darts
Cricket
Golf
Horse Racing
F1
Boxing
MMA
Any
Yes
No
Cash Out
Not Needed
Debit card
Paypal
Neteller
Skrill
Apple Pay
PaysafeCard
Trustly
MuchBetter
Deposit match
Enhanced odds
Free Bets
Don't want a bonus
We independently review betting sites. Sign-ups through our links may earn us a commission at no extra cost to you, this never influences our listings’ order.
There are plenty of different types of bet when it comes to sports betting in the UK, but by far the simplest is the single bet. When you use a single, you just bet on one event, and one outcome. If the outcome is the result, then you win, and if it is not, you lose! We told you it was simple! You can make it even more simple by using our single bet calculator. Just pump in the odds and your stake, hit ‘calculate’ and your returns or potential returns are displayed. How easy is that?
Our single bet calculator is an invaluable tool that will allow you to calculate the potential payout of a single bet. By entering the odds of your chosen outcome and the amount you want to bet, the calculator will give you the exact details of how much you could win. This is a useful tool because calculating potential payouts can be complex, especially when dealing with fractional or decimal odds, and who wants to be bogged down in mathematics when you’re placing a bet?
Some odds and odds formats are easy to understand, whereas others (and in particular American odds) are not. Working out the winnings from a £1 bet at 2/1 is easy, but how about a £1.74 bet at American odds of -110? Don’t worry about the maths – allow our single bet calculator to do all the hard work for you!
Our single sports bet calculator is a very versatile tool, so you will need to make sure that you have all options set correctly before you hit that ‘Calculate’ button. There are five buttons right along the top of the calculator – for single bets (win or each way) make sure you have the ‘Single & Each Way’ button selected. The text below the row of buttons will show which option you have chosen.
Enter your stake in the box provided, and then choose the odds format you are working with. There are three options currently available: Fractional, decimal and American. Note that you can covert odds between types once you have entered them – our single bet calculator will convert the odds automatically.
Choose the ‘Each Way’ option selection if your are placing an each way bet. If not, leave this option on ‘No’.
‘Rule 4’ is for horse racing single bets. Rule 4 applies when a race has at least one non-runner. A reduction in your winnings will occur when this happens. Select the reduction amount (the result card from the race will tell you if Rule 4 applied). Rule 4 reductions are represented as ‘pence in the pound’ so simply select the pence amount.
The penultimate step is the set the result. Here you have five options – Won, Placed, Dead Heat, Lost or Void. To calculate potential winnings, select ‘Won’. To calculate any winnings post event, select the outcome of your bet.
Hit that ‘Calculate’ button! Your total return (the money in total you get back from your bookie) and profit (return minus your stake) are both displayed.
The majority of bets placed at online bookies in the UK are single bets. You pick a competitor, and you bet on the competitor to do something. The most common outcome wagered upon is the win, but you can bet on your competitor to do anything – draw, finish third, lose, score a goal, hit a hole-in-one, double fault three times in the same set … as long as you are betting on a single outcome, then your bet is a single bet.
In football betting, the most common type of single bet is a bet to win, but you can also bet on teams to draw, lose, keep a clean sheet, score at least two goals, etc. You can place single bets on players to score, receive a booking, covert a penalty and so on.
In horse racing you can pick a horse to win, place, not win, not place and so on. You can even bet on a jockey to win at least one race during a meeting.
In the NFL you can bet on a team to win, or score at least three touchdowns, or to concede a safety. With eSports you can bet on a team to draw first blood, or win the first map!
If we were to explain all potential single bets, this page would take longer to read than War & Peace! Just be secure in the knowledge that a single bet is a bet on a single outcome. If the outcome is the same as your predicted outcome, then the bet wins, and if not, you lose!
Our single bet calculator can easily be used as an each way single bet calculator too. If you choose the ‘Each Way’ option then you will notice that an extra box will pop up labelled ‘place term’. This is the fraction of your stake that applied to the place section of your bet. It is automatically placed at ‘1/4’ (a quarter) is that is the each way term most commonly set. Other options are available, though.
Each way bets are most common with horse racing and combine two bets with one – a win bet and a place bet. Half your stake goes on the win bet, and half on the place bet. To understand each way betting, it’s best to work through an example.
Say you placed a £2 each way bet on ‘Logan Links’ in the 2.50 at Chepstow, at odds of 4/1. It’s a handicap race with 18 runners, which means finishing first, second, third or fourth counts as a winning place bet. A winning place bet is also paid out at one quarter of the odds. Your each way bet on Logan Links is a £1 win bet and a £1 place bet.
There are four main possible outcomes, and these are all explained and calculated below:
Logan Links finishes first:
Logan Links finished second, third or fourth:
Logan Links finishes fifth, further down the field, or does not finish
Logan Links is a non-runner
As you can see, the potential calculations with an each way bet can be quite complex, which is why it is probably best that you use our each way single bet calculator instead.
As well as our patent single bet calculator, we have created a number of other free bet calculators that we think that you will find very useful. Just click on any of the links below to use any free bet calculator that we can offer to you.
It’s our job to keep you informed about all the leading free bet offers available at online bookies in the UK. We’ve scanned the field for the best deals that have the friendliest terms and conditions, and we now present them to you below.
We do our best to keep things up to date, but sometimes a bookie may change their deal before we have the chance to update our info. For this reason, it is always best to check with the bookie mentioned to see if the offer we are displaying is accurate. In most cases, the offer you see below is accurate, but it doesn’t hurt to check.
Bet £10 And Get £40 In Free Bets New cust only. 7 days to opt in by placing a £10 qualifying bet at 1/1 (2.0) odds or greater to receive 4x Free Bets: 1 x £10 horse racing, 1 x £10 Bet Builder, 1 x £10 Acca and 1 x £10 football. 7 day expiry. Exclusions apply. Stake not returned. <a class="c-link" href="https://www.betmgm.co.uk/promotions/sports/welcome-offer" target="_blank" rel="noopener noreferrer" data-stringify-link="https://www.betmgm.co.uk/promotions/sports/welcome-offer" data-sk="tooltip_parent">T&Cs apply</a>. 18+ <a class="c-link" href="http://begambleaware.org/" target="_blank" rel="noopener noreferrer" data-stringify-link="http://BeGambleAware.org" data-sk="tooltip_parent">BeGambleAware.org</a>. Bet £10 Get £30 Free Bet New players only. Minimum stake £ 10, minimum odds 2, stake not returned. 1X wagering the winnings from the free bet. Wagering occurs from real balance first. Wagering requirement is calculated on bonus bets only, wagering starts from real funds. Free bet is valid for 7 days from issue. Max conversion: £ 200. Excluded Skrill deposits. Withdrawal requests voids all active/pending bonuses. Full Terms Apply Bet £10, Get £30 in Free Bets <a href="https://www.betuk.com/promotional-terms" target="_blank" rel="noopener">T&Cs apply</a>. New cust only. Deposit & Place a Bet within 7 days, and settle a £10 minimum bet 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. 7 day expiry. Stake not returned. 18+ <a href="http://begambleaware.org/" target="_blank" rel="noopener">begambleaware.org</a> Regular price boosts on big events *New members. Offer not available 15/04/23. £10 min deposit & bet on sportsbook, placed & settled at 1.5 min odds within 14 days of sign-up. Win part of E/W bets. 2 non-withdrawable £10 Free Bet Tokens: accept in 7 days, valid for 7 days from crediting (ex. E/Ws & Multiples), stakes not returned. Click here for Rules & Exclusions. Bet Responsibly. BeGambleAware.org. 18+ Bet £10 Get £20 In Free Bets *New UK customers (Excluding NI) mobile only. £20 in FREE Bets (FB) as £10 in sports bets & a £10 casino bonus (CB). 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. 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+. T&Cs apply Bet £5, Get £20 in Free Bets New customers online only. Place your first bet on racing pools for a minimum of £5 and win or lose you will receive £20 Tote Credit. £20 Tote Credit rewarded as £10 redeemable against racing bets only and £10 redeemable against UK and Irish placepot bets only. Tote Credit cannot be withdrawn, exchanged, or substituted and expires after 7 days. Qualifying bet is the first racing pool bet added to the bet-slip. Ten to Follow, virtual and football bets do not qualify. Totewin will be the qualifying bet when a Totewin and a Toteplace bet are struck at the same time. UK & ROI customers only. 18+. Full T&Cs apply. BeGambleaware.orgFull T&Cs apply. 100% First Deposit Bonus Up To £50 New bettors; Code SPORT; 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+ Bet £10 Get £30 Surprise Bet New customers & 18+ only. Min. deposit of £10. Qualifying real money bet of £10. Min odds greater than or equal to 1.5 required. E/W bets excluded. Offer awarded immediately but could be issued the next working day in exceptional circumstances such as technical fault. Additional T&Cs apply. Please gamble responsibly Bet £10 Get £20 in Free Bets *New members. Offer not available 15/04/23 £10 min deposit & bet on sportsbook, placed & settled at 1.5 min odds within 14 days of sign-up. Win part of E/W bets. 2 non-withdrawable £10 Free Bet Tokens: accept in 7 days, valid for 7 days from acceptance (ex. E/Ws & Multiples), stakes not returned. Rules & Exclusions apply. Bet Responsibly. BeGambleAware.org. T&Cs apply, 18+ Bet £25 or More And Get A £5 Free Bet Customer must turn over at least £25 on any sport with minimum odds of 1/2 (1.5) per selection. Free bet will be awarded once £25 has been turned over and settled. Available once per week (Mon-Sun). Bet £10 Get £40 In Bonuses New 18+ UK customers only. Register using the promo code WELCOME40, deposit and place first bet of £10+ on Sports (cumulative Evens+) within 7 days of registration. First bet must be on Sports. £30 in Free Bets and £10 in Free Spins (50x20p) credited within 10 hours of bet settlement. Free Bet stakes are not included in any returns. Bonuses have a 7-day expiry. Payment restrictions apply. SMS verification and/or Proof of I.D and address may be required. Full T&Cs apply. £35 Free Bet + 10 Free Spins 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 Bet £15 Get £15 Free Bet 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 not eligible. Neteller,Skrill and Paypal not eligible. T&Cs apply Bet£10 Get £20 in free bets New UK & Eire clients only. Place a qualifying £10 fixed odds bet at odds of 1/2 or greater. Qualifying bet cannot be placed in-play or cashed out early. A first free £10 fixed odds bet will be credited upon settlement of the qualifying bet; the second free £10 fixed odds bets will be added to your account on the following day. Free bets must be claimed within 28 days of opening and is not included in any winnings. Ts & Cs Apply. 18+ begambleaware.org £30 Matched Free Bet if your first Acca loses *New UK customers only. This offer is valid for 7 days from your new account being registered. Min Deposit: £5. Maximum Free Bet: £30. First bet on a Football or Horse Racing multiple with 3+ selections. Overall odds: 3.00 (2/1) or higher. Free Bets available upon settlement of the qualifying bet. Debit card deposits only (exclusions apply). Free Bet expires 7 days after credited. 18+. BeGambleAware.org. Bet The Responsible Way. Full terms apply. Bet £10, Get £30 Free Bet + £10 Casino Bonus #ad • 18+ • New customer offer • Min deposit £10 with promo code: GET40 • A qualifying bet is a ‘real money’ stake of at least £10 using Bet Builder • Min odds 2/1 (3.0) • Free Bets credited upon qualifying bet settlement, expire after 3 days and valid for football markets only • Free Bet stakes not included in returns • Withdrawal restrictions, payment methods, country & <a href="https://www.888sport.com/spt/betbuilder_cl.htm?utm_campaign=100136622_1867994_nodescription&utm_content=100136622&utm_medium=casap&utm_source=aff/#fullTerms" target="_blank" rel="noopener">full T&C’s apply</a>.• <a href="http://www.begambleaware.org/" target="_blank" rel="noopener">BeGambleAware</a> 50% of First Day Losses Back As a Free Bet Up To £25 New customer offer only. Must have a minimum of 3 bets of £10 at odds of evens (2.0) or bigger on first day. First day losses equals all settled stakes less all returns. Free bets must be used in their entirety and stakes are deducted from returns. If this promotion is withdrawn it will not impact any qualifying bet you have placed during promotional period Bet £10, get £30 in free bets 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. Full T&Cs apply.18+. BeGambleAware.org. Bet £10, Get £15 in Free Bets 18+, Welcome Bonus: New Players only, 1st Deposit, Min Deposit: £10, max £15 bonus, valid for 14 days, bets must be placed at a min. odds of 1/1 (2.00) or greater and be settled within 14 days of placement. System bets no eligible. Full T&C's apply. Double The Odds On Your 1st Bet New customers. Max £10. 100% Odds Boost Token. Keep it fun - set your deposit limit.T&Cs apply. BeGambleAware.org. 18+ 100% Profit Boost of Up To £100 of Winnings on 1st Bet - Mobile Only 18+ <a href="http://begambleaware.org/" target="_blank" rel="noopener">begambleaware.org</a>. New reg only. Claim by placing a min deposit £10 via "My Offers" page within 30 days. Skrill/Neteller deposits excl. 7 days to stake max £10 in-play. Max. extra winnings £100. Full <a href="https://www.leovegas.com/en-gb/promotions/terms" target="_blank" rel="noopener">T&C’s</a> apply. Bet £10 Get £30 in Free Bets + 100 Free Spins 18+ New customers only. Opt in, bet £10 at odds 2.00+ within 7 days, no cashout. Get 3x £10 Free Bets, set events at odds 2.00+. Plus 100 Free Spins on Fishin’ Frenzy, no wagering. Free Bets and Spins expire in 7 days. Card payments only. T&Cs apply. Please gamble responsibly. Deposit & Stake £10, Get £20 In Free Bets 18+, UK only. Deposit and place a minimum £10 cash bet at single or accumulated odds of 1/1 or greater and we will give you 2 x £5 in free bets plus an extra 2 x £5 Free Bets and a £10 Casino Bonus with no wagering requirements the following day. Applies to first cash bet only. Free bets credited as 4 x £5 bets to use on 3x Any sport & 1x Virtuals. £10 Casino Bonus eligible to play on any Casino games. Cashed Out, Void or Draw No Bet wagers do not qualify for this promotion. 2 x £5 Free Bets are credited upon qualifying first bet settlement, other free bets and Casino Bonus credited by midday the day after your first bet settles. 7-day free bet and Casino Bonus expiry. Available once per customer. This offer cannot be combined with any other promotion. Full T&C's apply. Bet £10 Get £30 In Free Bets #ad. 18+. Play Safe. 3x £10 free bets. Free bets expire after 30 days. New customers signing up through mobile or tablet device only. Minimum £10 stake on odds of 1/2 (1.5) or greater on sportsbook (excluding Virtual markets). <a href="https://promotion.williamhill.com/uk/sports/multisports/aff/r30?btag=a_192749b_793c_&utm_source=incomeaccess&utm_medium=affiliates&utm_campaign=793&utm_term=192749&utm_content=1740158&siteid=192749&WilliamHill=WilliamHillSBSUK&tgclid=0c01003d-6a58-4db5-a700-06a465b9073f#TermsAndConditions" target="_blank" rel="noopener">Further terms apply</a>. <a href="https://www.begambleaware.org/" target="_blank" rel="noopener">begambleaware.org</a> Bet £10 And Get £15 Free Bet NEW CUSTOMERS ONLY. MAX ONE £20 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. SKRILL, NETELLER & PAYPAL NOT ELIGIBLE. T&CS APPLY. 18+ Up To £60 in FreE-Sports Bets & Up to 50 Free Casino Spins To welcome all new Betzone customers we are offering three welcome bonuses of up to £60 in freE-Sports bets together with free casino spins and the opportunity to join the Betzone Reward Zone. Bonus 1: £10 worth of freE-Sports bets after first five settled sports bets placed of £10 or over. Bonus 2: Up to £50 worth of freE-Sports bets. Bet £10 Get £40 in Free Bets 18+ <a href="http://begambleaware.org/" target="_blank" rel="noopener">begambleaware.org</a>. Spread betting losses can exceed deposit. Place a qualifying £10 fixed odds bet at odds of 1/2 or greater. Qualifying bet cannot be placed in-play or cashed out early. Free bet stakes not included in any winnings from the free fixed odds bets. Free bets expire in 28 days if unused. Welcome Offer Bet £15 Get £15 18+, Welcome Bonus: New Players only, 1st Deposit, Min Deposit,: £15, 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 not eligible. Neteller,Skrill and Paypal not eligible. T&Cs apply Bet £10 Get £30 Free Bet 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. Wager from real balance first. Wager calculated on bonus bets only. Max conversion: £200. Valid for 7 Days from issue. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits
A single bet sports calculator is a tool that you can use to calculate your winnings or potential winnings, from a single (win or each way) bet. Just enter the info appropriate to your bet, and let the single bet return calculator crunch the numbers. Our tool can also be used as an e/w single bet calculator
The minimum information required is your stake, odds, and outcome. If it's an each way bet you'll also need to indicate the each way bet terms (usually one quarter of the odds). For horse racing you may also have to add the rule 4 reduction if there was a non-runner and rule 4 needs to be applied.
The single bet calculator can only be used for win or each way single bets. However, you can choose different options to turn the calculator into a tool capable of calculating doubles, trebles, accas and lucky 15 bets.
Yes. It's just a bit of software that runs in your browser. The mathematics behind it have been checked many times, and will always produce 100 percent accurate results, and that is guaranteed! Note that in the extremely rare circumstance of a software malfunction, we cannot be held responsible for any losses you may incur as a result.
Of course you have to option of calculating your winnings or potential winnings manually. Our single bet return calculator has simply been designed to make life easier, and to give yourself more time to find your bets as you'll spend less time working out your profits.
Peter joined the BettingSites.co.uk team in 2023, having previously worked for many high-profile gambling-related sites such as RightCasino, JustSlots, WhichBingo and Gambling.com. An experienced head when it comes to all aspects of iGaming, Peter is a fanatic fan of sport, including football and US sports such as baseball and American football. He is also a multi-published fiction writer, although sadly, not a wealthy one.
Best Free Bet Offers
Unsure which bookmaker is the best for you?
Easily find your perfect bookmaker in under a minute, no sign up necessary.
Football
Tennis
Darts
Cricket
Golf
Horse Racing
F1
Boxing
MMA
Any
Yes
No
Cash Out
Not Needed
Debit card
Paypal
Neteller
Skrill
Apple Pay
PaysafeCard
Trustly
MuchBetter
Deposit match
Enhanced odds
Free Bets
Don't want a bonus