Both Teams to Score betting in Great Britain: how the price is built and what it really costs

Updated October 2026

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Bookmakers in Great Britain publish a Both Teams to Score (BTTS) line on the vast majority of fixtures in the Premier League, the English Football League, the Scottish Premiership and the major European competitions. The market looks like the simplest thing in football betting: yes, both sides find the net; no, at least one of them does not. That apparent simplicity hides a working rulebook, a settlement logic that decides what counts as a goal and what does not, and a bookmaker’s margin baked into every price. This guide is about that machinery, what it costs the punter who places a £10 bet on it, and how the ten Gambling Commission-licensed brands offering BTTS in the United Kingdom actually compare on the dimensions that matter.

Current as of 27 October 2026 and verified against the Gambling Commission’s public register.

Safer gambling before any stake

Safer gambling is the first section because nothing written below matters if the reader bets more than they can afford to lose. The framework around a BTTS wager in Great Britain is wider than the bet itself: a customer-facing check happens at sign-up, a deposit ceiling the customer sets in their own account applies on top of the operator’s marketing pitch, and a national self-exclusion scheme covers every brand a licence grants. Readers who recognise any of the warning signs in this section — chasing losses, betting to recover a bill, lying about how much is being wagered — should stop now and use the services at the bottom.

Every brand reviewed in this guide holds a current Gambling Commission remote licence, which by LCCP condition counts a GAMSTOP self-exclusion as binding on the operator. A punter who registers with GAMSTOP for six months, one year or five years is locked out of every online bookmaker and casino that takes remote bets in Great Britain; the exclusion does not expire at the end of the chosen period, and the customer asks GAMSTOP to lift it rather than the operator. Five-year exclusions auto-renew. After the minimum term has run, GAMSTOP keeps the exclusion on file for seven more years unless the customer asks for it to come down. None of the ten brands on this page offers an end-run around GAMSTOP — that is the licence condition, not a marketing line.

Alongside GAMSTOP, every licensed site runs a customer-set deposit limit under the Commission’s Remote Technical Standards. The customer chooses how much can go in over what window; the operator cannot raise that ceiling on its own initiative. The first batch of changes to these standards has applied since 31 October 2025, with a second phase pushed to 30 September 2026 — whether the second phase is live is not settled, and the rule that does apply is the customer’s own deposit ceiling, set in pounds and visible in the cashier. No operator sets a lower ceiling for BTTS than for any other market, so the limit that binds the punter is the one the customer has themselves chosen.

A second licence condition that bites a BTTS punter without warning is the financial vulnerability check (LCCP 3.4.4, in force since 30 August 2024). Once a customer’s deposits, minus withdrawals, exceed £150 in a rolling 30-day window (live since 28 February 2025), the operator runs a public-record check covering entries such as bankruptcy orders or county court judgments. The check looks at public data, not at credit files, and is not an affordability gate in the income sense; it is, however, the point at which the punter will be asked a set of questions they may not have planned for. A separate set of “financial risk assessments” (the affordability checks the press uses as shorthand) was announced in a staged Commission plan dated 7 July 2026; no start date is on the table.

A few facts about the framework that have to be stated plainly, because they cut into every other section of this guide. The minimum age is 18, and identity — name, address, date of birth — is verified before the first deposit. Anonymous play is not a feature of the licensed market; whatever the brand, the punter is identified before any money moves. Help is available through GamCare and the National Gambling Helpline, through GambleAware, through NHS gambling clinics, and through Gamblers Anonymous. A BTTS wager, like any other bet, does not change the help on offer; it changes only whether the punter has a bankroll left to bet with the next day.

Prediction, tip and forecast culture around BTTS

BTTS is the football market that has attracted more tipster content, free-tips pages and “best bets today” listicles than almost any other. Before any punter reads a tip — paid or free — it helps to know what kind of question a BTTS tip is genuinely answering, and what it is not. A tipster who publishes “BTTS yes, Liverpool v Arsenal, 1.83” is making two claims: that both teams are likelier than the published prices suggest to find the net, and that the price held long enough to be taken is still live by the time the reader acts. The first is a probability claim about a football match; the second is a claim about market timing. Neither is what the marketing copy sounds like. Neither is what “free football betting tips both teams to score” usually promises.

The honest thing to say about BTTS forecasting is that the market is deep enough to be sharp, and sharp enough that the price has usually absorbed whatever a public tip says. A bookmaker’s price has moved by the time the same fixture appears on three free-tips pages; the value, if there ever was any at the quoted price, has gone with the move. Punters chasing a tip from yesterday on a match today are not following an edge but reading a footnote. There is no system that turns BTTS forecasts into a steady yield; there are recreational punters who pick games they want to watch and stake what losing the bet would not ruin. That is a defensible budget; it is not a tipster subscription.

A second piece of folklore worth puncturing: BTTS is not a “good bet” in any abstract sense. The expected loss per £1 staked on BTTS is set by the margin in the price, and the margin in the price sits in a narrow band across the industry. A punter who wants to compare BTTS lines honestly should treat them like any other two-way market: two outcomes, three prices (yes, no, sometimes a third variant for “score in both halves”), each carrying the bookmaker’s overround. Choosing between two BTTS prices on the same match is a pure price comparison; picking a BTTS tip from a free page over a well-priced line at a well-capitalised bookmaker is not.

What a strategy is and is not, then. A bankroll discipline — a fixed unit, a fixed number of bets per week, a written stop-loss — is a strategy and it pays for itself in the only way any betting strategy pays: by stopping the punter from spending the bankroll. A “BTTS accumulator” is not a strategy; it is several bets at multiplied margins, where the bookmaker’s take compounds every leg and the chance of clearing every match collapses toward the bottom of the page. The cost of a five-fold BTTS acca is the product of five margins, then the commission the operator takes on the combined bet. That is why the same stake wins less on a five-fold than on five singles at the same prices, even when it wins. A punter who treats an acca as a strategy has paid for a louder ticket, not a better one.

Forecasting in BTTS, finally, comes down to two questions that no tip dispenses with: are both attacks likely to score, and is the goalkeeping on both sides likely to concede at least one? Form, injuries, derbies, weather, and the incentives of a dead rubber all feed those questions; the answer changes weekly, and the price moves with the answer. What does not change is the cost of betting at the wrong price. Take the price the market is showing, not the price a tipster remembers from Monday.

The bet itself: what a Both Teams to Score wager is

A Both Teams to Score wager is a binary market on a single football match: each side must find the net at least once in regular time for the bet to win. Two prices — yes and no — run to roughly a coin-flip on most top-flight fixtures, with the bookmaker’s margin sitting in the difference between the two prices and one (the favourite on the books’ view) at shorter odds than the other. A third variant, “to score in both halves”, asks for a goal by each side in each half: a tighter ask, a longer price, a smaller crowd of punters, and a settlement rule that almost every operator writes down on its football-rules page.

Settlement of a plain BTTS bet follows the football rules the operator has published. The body of every operator on this page treats football as a 90-minute game: injury time is in, extra time is not, penalty shootouts do not count unless the operator has specifically offered extra-time or “to lift the trophy” markets. That is the rule across the industry, not a quirk of any one bookmaker; a punter who treats cup ties like league matches, or who assumes extra-time goals count on an outright market, has misread the rule that has been in force for the entire lifetime of online betting. Abandonment is the second settlement question every punter meets. If a match is called off after kick-off and not re-started within the operator’s written window — Sky Bet’s stated rule is a re-start announced within 3 hours of kick-off and occurring within three days of abandonment, with all undecided bets voided and decided bets standing — the same logic applies across the ten brands reviewed here: settled bets pay, unsettled bets void, single-leg accumulators fold the voided leg away, accumulators that lose another leg on goals scored stand at the resulting loss. The market does not get to choose the result of an abandoned match.

Two settlement quirks deserve their own paragraph because they are easy to miss and they cost real money. First, own goals count as the team against whose net the ball counts: a player who turns the ball into his own net for the away side has given a goal to the home side, and the home side has scored for the purposes of BTTS. The vast majority of fixtures never produce an own goal; the ones that do are settled on the standard ruling, and the punter either takes the unintended away goal or grieves it, the same as for a scorer market. Second, a goal scored straight from kick-off at the start of a half counts: there is no “first action” exception in BTTS. The bet is about whether each side scores in regular time; the bookkeeping rule is whether a goal went in.

Three price dynamics frame what BTTS costs the punter.

• The margin. On a typical Premier League fixture the BTTS market carries a margin in the 4–6 % range for the major brands, with the smaller books running it closer to 6 % on long-tail fixtures. A 5 % margin means the punter loses 5p for every £1 staked in the long run, before any forecasting skill or lack of it.
• The favourite’s price. BTTS yes at 1.83 and BTTS no at 2.00 gives a margin of about 5 %; BTTS yes at 1.66 and BTTS no at 2.20 widens the margin into the 6–7 % band. Punters prefer the look of the shorter “yes” but lose more per pound on the shorter price than on the longer.
• The bookmaker’s own RRP. Each operator sets its own lines, and the lines are not the same. A punter who places the same bet at two different books on the same match is paying two different margins; the difference compounds over a season.

A worked example of how the margin works sits in the margin calculation section further down this guide. Briefly: at decimal odds of 1.90 / 1.90 (fractional 9/10), the implied probabilities sum to 105.26 %, of which the punter’s fair share is 95.0 % — a margin of about 5.0 %, in line with the band above. A punter staking £10 on “yes” at 1.90 wins £9 of profit (return £19); over thousands of bets at the same price, the punter’s expected profit is minus the margin in their stake. That is the price of a BTTS bet before any skill enters.

Common variants around the BTTS core

The “score in both halves” variant, sometimes written “TSIBH” or “both teams to score in both halves”, is the second most common BTTS-adjacent market. The bet settles on a goal by each side in each half; a 1-0 home win halfway through the second half sees the bet losing whatever the scoreline looks like at full time. Operators price the variant longer than BTTS yes — 4.00 to 7.00 on most top-flight fixtures — and the settlement rule is identical to BTTS, so the punter who switches from plain BTTS to TSIBH pays a longer price for a stricter win condition.

“Win to nil”, “both teams to score and win”, and “BTTS with total goals over/under” extend the same settlement scaffold. Each is binary on a single fixture; each carries its own margin; each pays out at the operator’s stated odds once full time has been called. A punter who builds a bet-builder of four or five BTTS-adjacent legs from the same fixture has multiplied those margins into one ticket and reduced the chance of clearing the bet to a fraction the punter can no longer read off a price.

Building BTTS into a multi

A bet-builder (sometimes called a same-game multi) on a single football fixture lets a punter stack BTTS yes, total goals over 2.5, a player to score, and an Asian handicap on the same match. The implied probability is the product of the legs at the operator’s marginal odds, and the price on the ticket combines the legs with a margin that is the operator’s own. Most operators allow BTTS yes as one leg of a bet-builder; the same constraint applies: extra time is out, abandonment voids the leg, and the bookmaker’s house rules settle the ticket when the match is over. A punter who reads “bet builder” as a free hand to combine anything is reading the wrong market; what the operator is offering is a faster way to take a hand-built position, priced with the operator’s margin baked in on each leg. The cost is not zero; the cost is the operator’s margin multiplied across the legs.

Cash out, in-play, and the BTTS position mid-match

Cash out is the operator’s offer to settle the BTTS bet at a quoted price while the match is in progress. Cash out is always at the operator’s discretion — no bookmaker guarantees that cash out will be available — and the price on offer is the operator’s own, not the punter’s. Cash out is profitable to the operator over many bets because the operator can quote mid-match, when the punter’s information is incomplete, on both sides of the book. A punter who cashes out a winning BTTS bet at half-time with one goal already in has sold the bet at the operator’s price; whether that was a good trade depends on the price the operator offered, not on the cash-out button being lit up. A greyed-out cash-out is a silent stake that has to ride the match out, and bets stand if cash out is unavailable.

In-play BTTS is its own market. The price moves with goals in real time; a 1-0 to the home side after thirty minutes pushes BTTS no shorter and BTTS yes longer, and the operator’s margin is overlaid on those live prices. The settlement rule is unchanged — 90 minutes including injury time — and the cash-out price is calculated on the running score. In-play gambling is licensed in Great Britain; the controls are the operator’s licence conditions and customer-protection duties, and the punter is well-served to know that the live price is being updated by software, not by an analyst on the other end of a chat.

The ten licensed UK brands offering BTTS, compared

The ten bookmakers below are the brands that hold a current Gambling Commission remote licence (remote general betting standard, real events) and that publish a BTTS market on top-flight English football. The comparison is on the dimensions a punter choosing between them is most likely to care about: who is on the licence, what the licence category permits, and how each operator’s own published terms treat the key questions a BTTS bet raises. Every row is built from the operator’s own pages and the Commission’s public register; nothing below is a summary of the brand’s marketing line, and the licence citations are the only dispositive fact about each brand.

Every brand above holds a remote general betting standard licence, the Commission’s category for real-event online betting. The list is not exclusive — the Commission’s register shows many times ten online bookmakers licensed to take real-event bets in Great Britain — and being on the list does not make a brand the right pick for a particular reader. What the table fixes is the dispositive matter: a brand operating on a Commission licence is bound by the Licence Conditions and Codes of Practice, and a brand on a non-British licence is not. The first is the framework this guide discusses; the second is the offshore option the final section of this guide addresses.

For the rest of this section, the brands below are taken in turn, with what the licence alone already tells the reader (it’s a GB remote general betting standard licence), what the operator’s own football rules page publishes on the key settlement questions, and how the brand stacks up against the rest of the field on BTTS-specific concerns: in-play depth, cash-out availability, bet-builder coverage of BTTS, acca insurance, and any other product line the operator mentions on its own pages. Each review closes on the verdict a careful reader would draw from the preceding detail — the question of what this brand is worth, and for whom — not a repetition of the licence line that opens the section.

BetUK — LeoVegas Gaming PLC, account 39198

BetUK runs on LeoVegas Gaming PLC’s remote general betting standard licence (Commission account 39198). The brand’s welcome line, as set out in the operator’s own App Store entry, prices a first bet at minimum odds and offers a free-bet bundle with virtual sports, esports and non-UK/IE horse racing carved out — a restriction worth noting because a punter used to betting on virtual football or on meetings outside the British and Irish calendars will not be able to use the free bet on the matches that matter to them. BetUK publishes BTTS markets on Premier League and Championship fixtures and supports cash out on football in-play; the football settlement rule follows the Commission’s standard 90 minutes (including injury time) and an abandonment rule not specified on the public snippet the brand publishes.

The brand reads as a mainstream British bookmaker stacked onto a casino platform: the product is competent, the sportsbook is mainstream, and the welcome line is priced for a £10-qualifying punter who bets on Premier League football rather than on the long tail. A reader who wants a recognised brand with full in-play coverage and a working free-bet bundle will find one here; a reader who needs depth on Welsh football or ante-post racing will not. The cut-out on virtual sports and esports is the only fact on the welcome line that bites beyond the qualifying bet’s minimum price; it is the kind of term that should be read before the free bet is taken.

Betway — Betway Limited, account 39372

Betway operates on Betway Limited’s remote general betting standard licence (Commission account 39372) and runs one of the better-known sportsbooks in Great Britain. The welcome line, as published on the App Store entry, is four £10 free bet tokens on settlement of a first bet of at least £10 at minimum odds of 2.0, with a 7-day expiry and debit-card deposits only — a clean structure that the punter can plan around. The brand publishes BTTS markets, a bet builder, in-play markets, and a cash-out product that is not always guaranteed. Football settlement runs on the standard 90-minute rule; abandonment is settled in line with the published terms on the brand’s help pages.

Betway is a competent mid-market pick. The free-bet stack is straightforward; the qualifying bet’s minimum price of 2.0 sets a floor that filters out the lowest-margin BTTS yes prices, which the careful reader will treat as a feature rather than a barrier. The 7-day expiry is tight; a punt placed on Saturday morning is gone by the following Friday. The exclusion of non-debit-card deposits from qualifying is a constraint for any reader whose main bank uses an e-wallet to fund gambling: the deposit terms page is the place to confirm the present position before claiming.

Midnite — Midnite Limited, account 101839

Midnite runs on Midnite Limited’s remote general betting standard licence (Commission account 101839). The brand targets a younger audience and the product is mobile-first; the App Store entry shows in-play events, an acca builder, popular accas and price boosts with maximum-stake limits. The welcome line is a £5-qualifying bet at minimum odds of 2.0 (EVS) within 14 days of sign-up, returning £25 in free bets plus 50 free spins, with a 7-day expiry on the free bets. The 14-day window is generous; the £5 qualifying bet is small; the 7-day expiry is tight.

For a punter who wants a brand that has built acca insurance and price boosts into the product from the start, Midnite is on the shortlist. BTTS lines are published across the top European leagues and on the English Football League. The catch is that the brand’s position on max stakes for price boosts limits the upside of an enhanced-odds play; a punter reading “boost” as a free upgrade should read the max-stake line first, because what gets capped on a boost is the punter’s stake, not the boost.

DAZN Bet — DZBT Limited, account 48756

DAZN Bet is licensed by the Gambling Commission under the remote general betting standard category (account 48756; licence holder DZBT Limited). The product is built for the DAZN audience: live streaming of selected events, a bet builder, in-play markets, daily bet boosts, and cash out on the in-play books. The brand’s help pages publish the operating statement on cash out: cash out is not guaranteed, and if cash out is unavailable the bet stands on its original terms. That is a clean restatement of the Commission’s expectation; it is also the rule the punter should keep in mind when planning to trade a position mid-match.

DAZN Bet is a strong pick for a punter who follows the events DAZN broadcasts and wants the bet builder and the live stream on the same screen. BTTS is published on the top-flight schedules and a long tail of European football. The daily bet boosts are limited in stake (the operator publishes terms), and a punter who wants the boost’s full headline odds reads the max-stake line before placing.

Betboro — Webmedia Development N.V., account 44181

Betboro runs on Webmedia Development N.V.’s remote general betting standard licence (Commission account 44181). The product covers football, racing and tennis in-play and on cash out, with boosted odds on selected singles from £10 stakes — a stake floor that gives away the operator’s thinking about the boost’s intent. Responsible-gambling tools (deposit limits, reality checks, self-exclusion) are listed on the home page; the brand’s BTTS markets sit on the same Premier League and Championship fixtures as everyone else’s.

Betboro is a competent pick at the mid-market end. The £10 floor on price-boosted singles is meaningful for a casual punter — a boost on a £5 stake is not on the menu — and the racing/tennis in-play coverage widens the appeal beyond football. The cash-out product carries the standard “not guaranteed” caveat. A punter who plans around the £10 floor will find the product sensible; one who expects small-stake boosts will not.

DragonBet — DragonBet Ltd, account 64908

DragonBet runs on DragonBet Ltd’s remote general betting standard licence (Commission account 64908). The brand’s distinguishing feature, advertised on the App Store entry, is Welsh football and rugby coverage, with racing, American football, in-play betting and bet builder all standard. BTTS markets are published on the standard Premier League and English Football League cards; Welsh football fixtures and the JD Cymru Premier give a niche selection the major brands do not price as fully.

For a punter who follows Welsh football or who wants a bookmaker with a published slate on the domestic leagues in Cardiff and Swansea, DragonBet is the brand of the ten. The narrower audience and the familiar product catalogue make it a niche-rather-than-mainstream pick; the GB licence and the in-play product bring it up to the standards the rest of the field meets on Premier League fixtures.

Bet600 — Tyche Tech Limited, account 44731

Bet600 is licensed by the Gambling Commission (account 44731; licence holder Tyche Tech Limited) to offer remote general betting. The brand’s most distinctive horse-racing line is Best Odds Guaranteed — pay the SP if bigger than the early/show price — which is the kind of feature a horse-racing punter weighs more heavily than a football one. BTTS markets on football are published on the standard top-flight list.

A punter who bets mainly on football and is shopping around for the best BTTS price will see Bet600 as another line on the list rather than a destination bookmaker; the racing proposition is the brand’s differentiator. A reader who mixes football and horse racing in roughly equal measure, on the other hand, gets a brand that prices both with the Commission’s standard rules applied to settlement.

Geoff Banks — GB Sports Advisors Limited, account 54095

Geoff Banks is a Gambling Commission-licensed bookmaker (account 54095; licence holder GB Sports Advisors Limited) for remote general betting. The product focuses on football and racing, with live in-play prices and ante-post prices on future events the two product lines the brand’s App Store entry calls out. BTTS lines are published on Premier League and English Football League fixtures; ante-post markets on outrights (league winner, top scorer, relegation) sit alongside.

A punter who likes to take a position on football early in the season — title odds, top-four finish, relegation — will find Geoff Banks useful. The mainstream BTTS punt is well-priced but no different from the rest of the field; the ante-post market depth is the edge.

Sky Bet — SBG Sports Limited, account 67370

Sky Bet operates on SBG Sports Limited’s remote general betting standard licence (Commission account 67370). The brand’s published football rules — a 90-minute settlement (including injury time), an abandonment rule that voids unsettled bets unless a restart is announced within 3 hours of kick-off and occurs within 3 days, and a goalscorer-market rule that also settles on 90 minutes and excludes extra time and penalty shootouts — are the clearest written BTTS-settlement rules in the field. Sky Bet’s product covers Premier League, English Football League, Scottish football and a long tail of European football, with in-play, bet builder, cash out, and boosted odds as standard. The welcome line is £30 in free bets, credited as three £10 tokens after a deposit of at least £5 and a first single or each-way bet of 5p at minimum odds of 1/1.

The published rules are the brand’s main argument. A punter who has been caught out by an ambiguous settlement policy at a different bookmaker will read Sky Bet’s football rules page the way a lawyer reads a statute: a degree of certainty the rest of the market could match but rarely does. The 5p qualifying bet is the cheapest entry line in the field, and the £30 free-bet bundle is the most generous among the major brands; the welcome line’s small deposit minimum makes it well-suited to a punter who wants to road-test the platform before staking more. A reader choosing on settlement-clarity has the strongest reason to make Sky Bet a primary account.

Copybet — Copybet UK Limited, account 53774

Copybet holds a Gambling Commission remote general betting standard licence (account 53774; licence holder Copybet UK Limited). The brand publishes a Best Odds Guaranteed concession all day, every day, on UK and Irish racing, paying first past the post even if the winner is later disqualified. Football coverage sits on the standard top-flight markets, including BTTS lines, with in-play and bet builder standard.

Copybet’s differentiator is the racing side. For a reader whose calendar is mostly horse-racing meetings, the BOG concession is a real saving across a season; for a reader whose calendar is mostly football fixtures, the racing proposition is beside the point and Copybet looks like a brand that does the same job as the rest. A punter who mixes the two sports benefits from the racing concession on the days it matters and from the standard football book on the days it does not.

The core of BTTS: how the bet is built

A BTTS market is two outcomes on a single match. The price is built the same way any other two-outcome price is built, and reading the price is the same discipline as reading a 1X2 or an over/under line. The implied probability of a price at decimal odds o is 1 / o — so BTTS yes at 1.83 implies a probability of about 54.6 %, and BTTS no at 2.00 implies 50 %. If both outcomes were priced exactly to their true probability, the implied probabilities would sum to 100 %: a 50–50 split would price both sides at 2.00 (decimal) or evens (fractional). The fact that they sum to more than 100 % is the bookmaker’s margin. The difference is the punter’s tax for the convenience of taking a bet at the bookmaker’s line instead of building a position on an exchange.

The punter’s cost is calculated in three steps. First, identify the implied probability of each side at the published price: 1 / odds. Second, sum the implied probabilities to find the payout share the bookmaker’s book implies: 1 / (sum of implied probabilities). Third, subtract the payout share from 1 to find the margin: the share of every pound staked the bookmaker keeps in the long run. A punter who wants to read prices rather than guess prices starts from these three numbers and treats margin as a cost on the bet before any forecasting skill is in play.

For a 90-minute football match priced at BTTS yes 1.83 / 2.00, the implied probabilities sum to about 104.6 %, the implied payout share is about 95.6 %, and the margin is about 4.4 %. For a more heavily-skewed match at BTTS yes 1.66 / 2.20, the implied probabilities sum to about 105.7 %, with the implied payout share at 94.6 % and the margin at 5.4 %. The thinner the margin, the more of every pound the punter gets back over many bets. The difference between a 4.4 % margin and a 5.4 % margin is £1 for every £100 staked; the difference compounds across a season of multiple bets each week, and the discount the punter earns by selecting thinner-margin brands is the single largest controllable cost in the bet.

The margin on a worked two-way example

The margin calculation on this page uses an illustrative two-way price at decimal odds of 1.90 / 1.90 (fractional 9/10), chosen to keep the arithmetic and to make the result visible. The implied probability of each side is 1 / 1.90 = 52.63 %; the implied probabilities sum to 105.26 %; the implied payout share is 1 / 105.26 % = 95.00 %; the margin is 1 − 95.00 % = 5.00 %.

That is the margin. The punter’s expected loss on a £10 stake at these prices is the margin in the stake — about 50p per £10, in the long run, before any forecasting skill enters. The exact loss varies by side: a punter staking £10 on “yes” at 1.90 wins £9 of profit (return £19) on a winning bet and loses the £10 on a losing one, so the per-bet outcome depends on which side wins, but the long-run expected loss sits at the margin regardless of side. The arithmetic is symmetric because the prices are symmetric; an off-price bookmaker on a BTTS market would tilt the expected loss toward one side, and the comparison of two BTTS lines on the same fixture is then a matter of which bookmaker’s price is closer to fair.

The band across the field on real BTTS events is wide enough to matter. At one end, a major brand with deep in-play markets and full cash-out may run a margin in the 4–4.5 % band; at the other end, a long-tail fixture at a smaller brand may run a margin closer to 6 %. A punter staking the same £10 on BTTS at each book is paying 4p–6p per bet more for the same bet at the more expensive book, and that difference compounds over a season. The arithmetic makes the case for shopping prices; the discipline is taking the better price rather than the punter’s preferred brand.

What the law says about BTTS and the men and women who bet on it

BTTS is a wager placed on a football match by a customer of a licensed remote operator; the legal framework around it has three layers, and each layer bites the punter in a different way. The first layer is the licence the operator holds; the second is the settlement rule under which BTTS pays (or voids); the third is the protection that sits around the customer when a dispute arises. None of this is heavy law in the way income-tax law is heavy, and most of it never enters a punter’s reading; but every punter stakes under it, and the corner cases — abandoned matches, void legs in accas, late price changes — are the ones where the law matters.

The Gambling Act 2005 is the statute; the Gambling Commission is the regulator; the operator’s licence is the permission. A remote bookmaker taking bets from a customer in Great Britain needs a Commission licence, and the licence category for real-event online betting is the remote general betting standard (real events) category. Every brand reviewed in this guide holds that category; the licence number is on the Commission’s public register, which is searchable by business name, trading name, domain or account number. The register is the dispositive test: a brand on the register is licensed; a brand off it is not. Licensed operators serve customers in Great Britain under the Act; unlicensed operators do not, regardless of where the brand is incorporated. Since the Gambling (Licensing and Advertising) Act 2014, the requirement follows the customer rather than the operator’s base — a Curaçao, Maltese or Gibraltar licence is not a substitute.

The second layer is the operator’s published rules. Football settlement runs on 90 minutes plus injury time across the industry; extra time is not counted unless extra-time betting is specifically offered; abandonment voids undecided bets unless the operator’s rule (a restart within 3 hours of kick-off and within 3 days, at Sky Bet) says otherwise. These rules vary in their specifics across the ten brands, but the headline logic — football is 90 minutes plus injury time and only 90 minutes plus injury time — is universal. Punters who read the rule once on their main account will recognise it across the field, and the few quirks (own goals, late VAR overrules, abandonment windows) are spelled out on the operator’s terms page that takes the longest to load and is read least often.

The third layer is the protection around the customer. GAMSTOP is mandatory at every brand reviewed here. Identity is verified before the first deposit, anonymous play is not a feature of the licensed market, and a financial vulnerability check kicks in when deposits minus withdrawals exceed £150 in a rolling 30-day period. Credit cards are banned for gambling in Great Britain, including credit-card-funded e-wallet deposits; debit cards and bank-based payments are not covered. The Advertising Standards Authority polices the marketing under the CAP Code: section 16 of the CAP Code requires marketing to be socially responsible, prohibits material of strong appeal to under-18s, and bars anyone who is or appears to be under 25 from featuring gambling or playing a significant role in it (with a narrow exception for marketing placed where a bet can be placed directly). “Whistle-to-whistle” gambling advertising on TV is not broadcast in the five minutes before a live sporting event until five minutes after it, except for horse and greyhound racing, and only before the 9pm watershed — an industry code now in force since 1 August 2019.

A note on bonus and free-bet marketing since the rules tightened in January 2026: the Commission has capped wagering requirements on bonuses at 10x — a £10 bonus at 50x needed £500 of qualifying bets; under the cap no more than £100 is needed for a £10 bonus — and banned mixed-product promotions that require gambling on two or more product types (for instance, “bet on football to get free spins”). Whether the 10x cap applies to free bets with no wagering condition and any cap on the money value of a bonus are not settled in the Commission’s published position. The punter who reads the welcome line should look for two things: the wagering multiplier on the bonus, and whether the free bet is offered as a package deal that ties betting to a casino product.

Offshore is its own layer, and a punter thinking of using a non-British brand should think about it carefully. A bookmaker operating without a GB licence is not bound by the Commission’s licence conditions, not bound by the GAMSTOP exclusion, not bound by the ASA marketing rules, not bound by the £150 vulnerability check, not bound by the 10x bonus cap. The punter’s recourse if funds are withheld is the operator’s own dispute process, with no Commission complaints route and no approved ADR (alternative dispute resolution) body. The honest framing is this: licensed = checks, limits, GAMSTOP, bonus cap, and verification before the first deposit; unlicensed = none of those protections, and a real risk of not getting money back. A punter who wants to use an unlicensed brand has accepted that trade; this guide cannot recommend it.

What this section does not do is name the operator a punter must use. Naming the only licensed brand, or the right licensed brand, is not how the framework works: the Commission’s register carries far more licensed brands than any ranking can feature, and the framework is built on licensed-versus-unlicensed, not on one-of-many. The Comparison section above sets out the ten brands the page chooses to feature; the register itself is the place to check any other brand the reader encounters.

Frequently asked questions

Where can I bet on both teams to score?

Every brand reviewed above takes real-event football bets in Great Britain and publishes a BTTS market on Premier League and English Football League fixtures. The ten brands differ on Welcome offers, in-play depth and product features; the basic market is on all of them. Verify the licence on the Gambling Commission’s public register — searchable by brand name, domain or account number — before depositing.

What does “to score in both halves” mean?

It is a stricter variant of BTTS in which each side must score in each half of regular time. A 1-0 half-time lead and a final score of 2-0 does not settle the bet, because the away side did not score in the first half. Settlement runs on the same 90-minute football rule: injury time counts, extra time and penalties do not, unless extra-time betting is specifically offered.

What is a both teams to score bet?

A binary wager on a single football match: both teams score at least once and the bet wins; at least one team fails to score and the bet loses. The market is settled on regular time, including injury time, and abandoned or postponed matches are settled under the operator’s published rules. The price carries the bookmaker’s margin in the same way any other price does.

How can I check a bookmaker holds a Gambling Commission licence?

Use the Commission’s public register, which is searchable by business name, trading name, domain or licence-account number. A brand on the register holds a current licence; a brand that does not appear is not licensed at the Commission’s grant. The account number sits on every licensed brand’s terms page, normally in the footer.

How is the return on a bet worked out from the stake and the odds?

Return = stake × decimal odds. Net profit on a winning single is stake × (decimal odds − 1). On a combination bet the decimal odds multiply across the legs and the return is stake multiplied by the combined price; the price is the operator’s, and the margin on each leg compounds into the combined price.

What is the bookmaker’s margin and how can it be seen in the odds?

The margin is the share of every pound staked the bookmaker keeps in the long run. It shows up as the difference between the implied probabilities of all outcomes (1 / decimal odds, summed across the outcomes) and 100 %. The thicker the margin, the more of the punter’s stake the bookmaker keeps before forecasting skill enters. On a typical BTTS line the implied probability sums to about 104–106 %, giving a margin in the 4–6 % band; the careful punter takes the thinner margin and runs the bet at the cheaper book.

Content created by the «Best betting exchange» team