Which UK betting sites actually earn a place in 2026

Updated October 2026
Licensed
usAvailable in US
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18+ Only

*Current as of 26 October 2026 · verified against the Gambling Commission’s public register and each operator’s own published terms.*

A betting site serving customers in Great Britain needs a Gambling Commission licence wherever it is based — that is the whole test of who may lawfully take a bet from a British account, and it is the starting point for every comparison that follows. The Commission’s public register is searchable by business name, trading name, account number or domain, and it lists every brand currently authorised to take remote bets from a customer in England, Scotland or Wales. No single brand is the only licensed one; a place in a comparison is not a licence; and a foreign licence is no substitute for the British one.

Three balls of different kinds side by side on a wooden bench
Kalooki Sportsbook is operated by Kalooki Sports Book Ltd (company number 12938274), licensed by the Gambling Commission under account number 57730, and is a GAMSTOP member.

What follows is a comparison of ten licensed brands on what each one’s own published terms say about the welcome offer, the in-play product, the banking methods and the safer-gambling controls. The aim is to show what each one does and what it costs the punter, not to crown a winner. A reader who closes the tab having read the small print on their own shortlist has used the page the way it was meant to be used.

How this shortlist was drawn together

A shortlist is only honest if the criteria are visible. Every brand named below holds a Gambling Commission remote licence for real-event betting, every one takes part in the national self-exclusion scheme, and every one has been checked against the Commission’s register on the date in the stamp above. Several brands can run under one licensee — Ladbrokes and Coral share a parent, as do Paddy Power and Betfair — and they are counted here once, not twice.

An empty football stadium with floodlight masts at dusk
Midnite's site cites Gambling Commission licence 101839 and shows in-play events, an acca builder, popular accas and price boosts with maximum-stake limits.

The set is drawn from the Commission’s public register of remote general betting standard (real events) licences. The page compares them on four matters: what the operator’s own terms state about its welcome offer, what it says about its in-play and live-streaming product, what payment methods it lists and at what minimum deposit, and what safer-gambling tools it provides. The page compares four matters: bonus terms, live product, payments, and player protection. The same four matters run as columns in the comparison table later in this guide.

A licence is necessary, not sufficient. The register tells a reader that the brand has passed the entry checks; the terms tell a reader what the brand actually offers and at what cost. Both go on the page.

The Commission licenses the whole commercial market under the Gambling Act 2005. The Act covers Great Britain — England, Scotland and Wales; Northern Ireland is outside the Act and runs on older law, so a “GB-licensed” brand is licensed for the rest of the United Kingdom but not for Northern Ireland, where different rules apply. Since the Gambling (Licensing and Advertising) Act 2014, a remote operator whose facilities are used in Great Britain needs a Commission licence wherever the operator itself is based; a Curaçao, Maltese or Gibraltar licence is not a substitute, and an operator with no British licence cannot lawfully take a bet from a customer in Great Britain.

An empty courtroom with wooden benches in morning light
Unibet states it has operated since 1999, and its UK site is run by Platinum Gaming Limited, Gibraltar, under Gambling Commission account 45322.

The licence types that matter for an online sportsbook are remote general betting standard (real events), the category every brand below holds, and remote betting intermediary, the separate category under which betting exchanges run. Pool betting and virtual events each carry their own category. The Commission’s register shows which category each account number covers, and a check on that account number is the quickest way to confirm that a brand is licensed for what it sells.

The minimum age is 18, and since 7 May 2019 operators have to verify a customer’s name, address and date of birth before the customer can deposit or gamble — including when the customer is claiming a free bet or a bonus. There is no anonymous play at a licensed site; the verification step is the price of admission. Credit cards have been banned for gambling in Great Britain since 14 April 2020, including credit-card-funded e-wallet payments; debit cards and bank-based payments are not covered by that ban.

Player protection runs through several layers. GAMSTOP, the national multi-operator online self-exclusion scheme, has been a mandatory licence condition for online operators since 31 March 2020; periods are six months, one year, five years, or five years with auto-renewal, and after the minimum period the exclusion stays in place for a further seven years unless the customer asks GAMSTOP to remove it. A financial vulnerability check applies under Licence Conditions and Codes of Practice (LCCP) condition 3.4.4, in force since 30 August 2024, when a customer’s deposits minus withdrawals exceed £150 in a rolling 30 days; it is a public-record check (bankruptcy or county court judgments), not an income check and not a credit reference check. Financial risk assessments have been announced in a staged plan with no start date, so write “announced, staged, no start date”, not “in force”.

On the marketing side, advertising is not licensed by the Commission; it runs through the CAP Code (non-broadcast) and BCAP Code (broadcast), enforced by the Advertising Standards Authority, alongside the LCCP’s marketing conditions. Promotion rules in force since 19 January 2026 cap wagering requirements on bonuses at 10x (a £10 bonus with a 50x requirement would have needed £500 of qualifying bets; under the cap the requirement is £100), and ban mixed-product promotions that require gambling on two or more product types such as betting, casino, bingo and lottery. The 10x cap does not necessarily apply to free bets with no wagering condition, and there is no cap on the money value of a bonus; whether the cap applies to a specific offer is what the operator’s own terms have to confirm.

The player pays no tax on betting winnings in Great Britain — general information, not tax advice, and a professional gambler should ask HMRC or an adviser. General Betting Duty is the operator’s tax on gross profits, currently 15%, and from 1 April 2027 a new remote betting rate of 25% applies within it; whether operators pass duty on through odds is not established, and the customer is never charged duty directly.

A GB licence is compulsory at the point of consumption. Providing gambling facilities in Great Britain without the licence the Act requires is an offence under section 33 of the Gambling Act 2005, aimed at the operator; no offence aimed at a customer who merely bets on an unlicensed site was found. The honest framing: licensed sites give the punter checks, limits, GAMSTOP coverage, the bonus cap and a route to dispute resolution; unlicensed sites give none of those, and a customer with funds withheld at an unlicensed site has no British consumer redress. Neither is the safe choice by default.

Responsible gambling: what every licensed site has to offer

Every brand named on this page takes part in GAMSTOP, and every one has the safer-gambling controls the LCCP requires. What varies is how prominent those controls are on the site, what additional tools each brand layers on top, and what help services it links to.

The standard set runs like this. Deposit limits, set by the customer on a daily, weekly or monthly basis, with the operator obliged to honour the customer’s choice and to make the limit easy to set. Time-outs, a short cool-off period from a day to several weeks. Self-exclusion through GAMSTOP, lasting six months to five years and covering every licensed online operator. Product restrictions, blocking specific game types. Reality checks, an on-screen reminder of how long the customer has been playing. Links to help services: GamCare (which runs the National Gambling Helpline), GambleAware, NHS gambling clinics, Gamblers Anonymous, and Gambling Therapy for online chat.

A few brands go further. Unibet’s safer-gambling tools include deposit limits, a Player Profile test, product restrictions and self-exclusion, with live chat support and links to BeGambleAware, GamCare, GAMSTOP, Gambling Therapy and the Betting and Gaming Council. Betmaster’s safer-gambling tools include deposit and session limits, time-outs and self-exclusion, with links to GambleAware, GamStop, BetBlocker and GamCare. Midnite links to GambleAware, GamCare, GamStop and BetBlocker. Fitzwilliam Sports offers instant deposits, fast withdrawals, timeouts and deposit limits, and links to GambleAware, GamStop and Gamblers Anonymous. These are points of difference only in emphasis; the floor is the LCCP, and every licensed brand meets it.

The financial vulnerability check deserves its own mention because it is recent and unfamiliar. When a customer’s deposits minus withdrawals cross £150 in a rolling 30 days, the operator runs a public-record check — for example, looking for active bankruptcy orders or county court judgments — and uses the result to inform what happens next. It is not an income check and not a credit reference check. The check is in force; the wider financial risk assessment regime is announced in stages with the timing still to be set, and should not be described as live.

A reader who wants to set a limit on their own account does not need to wait for a vulnerability check. The deposit-limit button is on the safer-gambling page of every licensed site, and a limit set by the customer cannot be raised immediately — the operator is obliged to apply a cooling-off period before an increase takes effect.

Bonuses and free bets: what the marketing words cost

A welcome offer is the easiest column of a comparison to write and the hardest column to use. The headline figure is a marketing figure; the cost sits in the small print, in the wagering requirement, the minimum odds for qualifying bets, the expiry, and the cap on free-bet winnings or on bonus withdrawal. Two offers with the same headline can cost very different amounts to clear.

The 10x wagering cap, in force since 19 January 2026, is the single most important number on a bonus page. A £10 bonus with a 50x wagering requirement used to need £500 of qualifying bets; under the cap it needs £100. The cap is on the wagering requirement itself, not on the bonus value, and it does not necessarily apply to a free bet with no wagering condition. A free bet is usually paid out as winnings only — the stake is not returned with a win — and the practical value of a £10 free bet at odds of 3.00 is £20, not £30. A free bet at odds of 1.50 is worth £5; the same free bet at odds of 10.00 is worth £9. Higher odds raise the value, but only up to the cap on free-bet winnings if there is one.

A “risk-free” bet is almost always a free bet credited if the first bet loses. The marketing word hides two facts: the stake on the first bet is at risk in the usual way, and the credit on a losing bet is a free bet whose stake is not paid back. The same is true of “stake back if your first bet loses” — the stake is paid back as a free bet, not as cash. A “100% bonus” is a deposit match, and the wagering requirement is applied to the bonus, to the deposit, or to both; the terms page is the only place the answer is on record. A “boosted odds” offer raises the price on a named selection; a “best odds guaranteed” offer pays the bigger of the price taken and the starting price. Each of these is a different product, and each one costs the punter a different amount.

What the comparison on this page shows is the headline shape of each offer. A reader who goes on to claim one of them reads the terms page first; the table does not replace that read, and it is not meant to.

Mobile apps and the in-play product

Most of the brands below run a mobile app for iOS and Android in addition to a mobile browser site, and a few — Kwiff, BetMGM UK, bet365 — were built mobile-first. The differences between a browser and a downloaded app are smaller than the marketing suggests: the app keeps the login session, can use Face ID or Touch ID for sign-in on supported devices, and pushes notifications for price changes or settled bets. The browser site works on any handset and leaves no trace on the device.

The in-play product is where the big operators really separate themselves from the smaller ones. bet365 offers in-play betting and live streaming of events worldwide, with Bet Track, Match Live and a Live Golf Tracker for following bets in play. Betfair Sportsbook offers in-play betting, Bet Builder, free live streaming of events such as UK and Irish horse racing and football within the app, and a 90 Minute Payout market — settle football bets at the 90-minute whistle whether the selection wins or the match goes into stoppage time. Midnite’s site shows in-play events, an acca builder, popular accas and price boosts with maximum-stake limits. The smaller brands tend to offer in-play through the same platform as pre-match but with a thinner range of markets.

A bet builder combines markets from one event into a single bet. bet365’s Bet Builder+ runs pre-match and in-play. The same selection is available at most of the larger brands under a different name. The price is calculated from the legs of the bet, and the margin is the margin of each leg applied to the multiplied odds.

A live-streaming product is offered by bet365 and by Betfair Sportsbook for events such as UK and Irish horse racing and football. A live-streaming product is gated on account status — the customer usually has to have placed a bet or to have a positive account balance — and on geographic rights; a stream that is available to a customer in England may not be available in another country. A reader who plans to use live streaming should check the geographic rights on the specific event, not assume the stream will run.

Predictions, tipsters and what “compare tips” actually delivers

A search for “compare betting tips” returns two products: paid tipster services, and the in-house predictions pages that the bookmakers themselves run. Both should be read with the same scepticism. A tipster service that publishes its record at the end of each month is a tipster service; a tipster service that publishes only its wins is marketing. The honest test is a closing-line value record — how the tipster’s prices compare with the closing prices on the same selections at a major sharp book — over a published sample size.

The bookmakers’ own predictions pages are not forecasts in any serious sense; they are prompts to bet, and the selections usually reflect what the book wants to take money on, not what is likely to win. The bookmaker’s margin sits inside every price, and a price that is sharper than the market’s average is harder to find on a predictions page than on the market itself. A reader who treats a predictions page as a tipster service is paying the bookmaker’s margin on a worse-than-average view.

The honest uses of a predictions page are narrower: spotting events the book has priced, identifying the format of the available markets, and confirming that the event is on the books at all. The honest uses do not include finding a winner.

A punter’s edge, where there is one, comes from comparing prices across bookmakers for the same selection and from a discipline of staking — flat stakes, a written plan, a stop-loss — rather than from a tipster service. The comparison page a punter builds themselves, on the same few selections each week, beats any service they pay for.

Bet types, odds and the meaning of margin

A single bet is one selection. A double is two selections, both of which must win. A treble is three. An accumulator, or acca, is four or more. The odds of a combination bet are the product of the legs’ decimal odds, so a treble at 2.00, 3.00 and 4.00 prices the bet at 24.00; a £10 stake returns £240 with a £230 profit. The longer the accumulator, the bigger the headline price and the smaller the chance of every leg winning.

An each-way bet is two bets of equal stakes — the stake doubles — one on the selection to win and one on the selection to place. Place terms vary by race and by operator; a twelve-runner flat handicap might pay a quarter of the win odds for the first three places, while a National Hunt handicap might pay a fifth for the first four. The place terms are on the operator’s racing page.

A bet builder combines markets from one event into a single bet. The legs come from the same event, so a bet builder on a football match might combine match result, total goals, both teams to score and the player to score first. The multiplied odds apply. Most operators cap the number of legs.

The margin is the share of every pound bet that the bookmaker keeps on average. It is the other side of the payout share. The formula for a two-way market at decimal odds d1 and d2 is:

For an illustrative two-way market at 1.90 / 1.90 — an example, not a quoted price — the payout share is 1 ÷ (1/1.90 + 1/1.90) = 1 ÷ (0.5263 + 0.5263) = 1 ÷ 1.0526 = 0.9500, and the margin is 1 − 0.9500 = 0.0500, or 5%. A £100 stake across the two outcomes returns £95 in the long run, and the bookmaker keeps £5. For a three-way market (1X2) the denominator carries three terms; for a market with more outcomes, more.

The margin varies by market and by bookmaker. A major bookmaker on a Premier League match might run 1X2 at a margin of 5% to 7%; the same bookmaker on a lower-division match might run the same market at 8% to 10%. Asian handicaps are usually sharper than 1X2. In-play markets carry a wider margin than pre-match because the bookmaker has less time to balance the book. A punter who compares prices across bookmakers is doing exactly what the margin makes worth doing: finding the book whose margin on this selection is the lowest.

A price boost raises a named selection’s price; the punter is being offered a slightly worse-than-fair deal dressed as a slightly better-than-fair deal. Best Odds Guaranteed pays the bigger of the price taken and the starting price; Fafabet, for example, pays Best Odds Guaranteed on UK and Irish horse racing win and each-way bets from 9am on race days. BOG is one of the few free upgrades a punter gets from the bookmaker; the question is which bookmaker pays it on which races.

Sports, tournaments and what the books actually cover

A GB-licensed sportsbook covers football first, horse racing second, and a long tail of other sports. Football: the Premier League, the Championship, the Scottish Professional Football League, the Football League, the UEFA Champions League and the UEFA Europa League, plus the major European leagues and the international tournaments. bet365 is the official global betting partner of the UEFA Champions League. Horse racing: UK and Irish racing every day of the year, ante-post markets for the major festivals — the Cheltenham Festival, the Grand National meeting, the Royal Ascot meeting, the Ebor Festival, the Champion Hurdle meeting — and the major international meetings. Tennis: the four Grand Slams, the ATP and WTA tours, and the Challenger events at the bigger books. Golf: the four majors, the PGA Tour, the DP World Tour. Cricket: the international schedule, the domestic T20 leagues, the Hundred. Rugby union and rugby league: the Premiership, the Top 14, the United Rugby Championship, the Super Rugby, the international tests. Boxing: the major sanctioning-body events, plus the smaller shows. Motorsport: Formula 1, MotoGP, NASCAR, IndyCar. US sports: the NFL, the NBA, the NHL, the MLB, college football and college basketball.

The depth of coverage on each sport varies. A Premier League match at a major book might carry 200+ markets pre-match and 100+ in-play; a League Two match might carry 50+ pre-match and a thinner in-play set. The smaller sports — water polo, futsal, Gaelic games, Aussie rules — are covered at the bigger books and not at all at the smaller ones. A reader whose betting is concentrated on a sport outside the top half-dozen should check the books, not the marketing.

Horse racing carries a separate vocabulary: ante-post (before the final declarations), non-runner (a horse withdrawn after the bet is taken — the stake is returned under the operator’s non-runner rule), Rule 4 deduction (a deduction from winning odds when a horse is withdrawn late), and each-way (two bets of equal stake, win and place). A reader who bets on racing should read the operator’s racing page before staking; the rules on non-runners and Rule 4 are operator-specific.

The Premier League clubs’ voluntary withdrawal of gambling sponsorship from the front of matchday shirts from 2026/27 is not a change in the betting market; it is a change in the sponsorship market. Sleeves and hoardings remain, the in-stadium betting market is unaffected, and the betting product on offer to the punter is unchanged.

The ten licensed brands compared

The table that follows shows the four matters the comparison is built on: the Gambling Commission remote licence number and licence holder, what the operator’s own terms state on the welcome offer, what the operator’s own terms state on the in-play product, and what payment methods the operator lists at what minimum deposit. The brands are listed in the order they appear on the register; the column order is the writer’s choice.

Brand Gambling Commission remote licence number and licence holder Welcome offer, in the operator’s own terms In-play product, in the operator’s own terms Payments, in the operator’s own terms
Octobet Account 62545, held by Octopus Game Limited 50% back as a free bet up to £50, plus a £10 casino bonus for new customers Sportsbook with in-play markets on the major sports —
Betmaster Account 65699, held by BM Solutions GB Ltd Welcome offer not stated in the operator’s own terms on the consulted pages Sportsbook with in-play markets on the major sports Visa, Mastercard, Maestro and V PAY
Betway Account 39372, held by Betway Limited £40 in free bet tokens (4 × £10) credited 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 Sportsbook with in-play markets on the major sports —
Betfair Account 39439, held by PPB Counterparty Services Limited Welcome offer not stated in the operator’s own terms on the consulted pages In-play betting, Bet Builder, free live streaming of events such as UK and Irish horse racing and football, and a 90 Minute Payout market —
Kwiff Account 44448, held by Eaton Gate Gaming Limited Welcome offer not stated in the operator’s own terms on the consulted pages Sportsbook with in-play markets on the major sports —
Fafabet Account 57385, held by Taichi Tech Limited Welcome offer not stated in the operator’s own terms on the consulted pages Sportsbook with in-play markets; Best Odds Guaranteed on UK and Irish horse racing win and each-way bets from 9am on race days —
DAZN Bet Account 48756, held by DZBT Limited Welcome offer not stated in the operator’s own terms on the consulted pages Sportsbook with in-play markets on the major sports Debit card, Apple Pay, Paysafecard, Trustly and Skrill from £5; PayPal from £20; no processing fees
Hollywoodbets Account 53028, held by Hollywoodbets International UK Limited Stake back as a free bet of up to £30 on the first qualifying losing accumulator (stake £10+, 3+ legs, odds of 4/1 or greater, settled within 7 days); one free bet per customer Sportsbook with in-play markets on the major sports —
Midnite Account 101839, held by Midnite Limited Welcome offer not stated in the operator’s own terms on the consulted pages In-play events, acca builder, popular accas and price boosts with maximum-stake limits Visa, Mastercard, Apple Pay, Google Pay and Trustly
Kalooki Sportsbook Account 57730, held by Kalooki Sportsbook Limited Welcome offer not stated in the operator’s own terms on the consulted pages Sportsbook with in-play markets on the major sports —

A licence number is the start of the check, not the end. The Commission’s register shows the account number, the licence holder, the licensed categories, the trading names and the domain; the register is the whole test of whether a brand is licensed for what it sells. A reader who wants to confirm a brand should look the account number up on the register, not trust the marketing page.

How the brands differ in practice

What the table cannot show is the texture of each brand — the markets it pushes, the depth of its in-play, the speed of its withdrawals, the quality of its customer service, and the small differences in product that matter to one punter and not to another. The notes below are drawn from each operator’s own published terms, not from a comparative test.

Octobet

Octobet runs on account 62545, held by Octopus Game Limited, and is licensed for remote general betting standard (real events). The published welcome offer is 50% back as a free bet up to £50, plus a £10 casino bonus for new customers; the 50% is on the loss on the first bet, not on the deposit. A punter who reads the offer as a deposit match is reading it wrong, and the marketing word “back” carries that reading past the small print. The £10 casino bonus falls under the mixed-product promotion rule that took effect on 19 January 2026 if it requires the customer to bet on football or another sport to claim it; whether this offer does is what the terms page confirms.

Betmaster

Betmaster runs on account 65699, held by BM Solutions GB Ltd, registered in Malta. The brand lists Visa, Mastercard, Maestro and V PAY as payment methods, and its safer-gambling tools include deposit and session limits, time-outs and self-exclusion, with links to GambleAware, GamStop, BetBlocker and GamCare. This operator focuses on a core range of sports and payment options; for the latest welcome offer and bonus details, a reader should visit the operator’s own site to view the current terms.

Betway

Betway runs on account 39372, held by Betway Limited. The published welcome offer is £40 in free bet tokens (4 × £10) credited 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. The four-token structure is unusual: each £10 token carries its own minimum-odds rule and its own expiry, and a punter who tries to use the tokens on four short-priced favourites will find the minimum-odds rule stopping them. The 7-day expiry is the cost of leaving any token unused; the debit-card-only restriction is the cost of funding the qualifying bet from a bank-based payment.

Betfair

Betfair runs on account 39439, held by PPB Counterparty Services Limited, and is licensed for remote general betting standard (real events). The brand offers in-play betting, Bet Builder, free live streaming of events such as UK and Irish horse racing and football within the app, and a 90 Minute Payout market — settle football bets at the 90-minute whistle. The 90 Minute Payout market is unusual: a back bet on the team ahead at 90 minutes pays out as a winner, regardless of stoppage time, and a lay bet on the same team settles as a loser. The feature is useful for a punter betting in-play on a side leading late; it removes the stoppage-time risk that has cost football bets before.

Kwiff

Kwiff runs on account 44448, held by Eaton Gate Gaming Limited. The brand describes itself as a trademark operated by Spryme Ltd, and the app carries a 17+ App Store age rating. The product is mobile-led; the website redirects to the app stores. Kwiff caters to users primarily through a mobile-led approach, prioritizing an app-based interface over a traditional desktop browser experience.

Fafabet

Fafabet runs on account 57385, held by Taichi Tech Limited. The brand pays Best Odds Guaranteed on UK and Irish horse racing win and each-way bets from 9am on race days: if the starting price is bigger than the original price, the bigger odds are paid. BOG is the upgrade the punter gets without asking; the question on Fafabet is which races and which markets it covers outside the BOG window.

DAZN Bet

DAZN Bet runs on account 48756, held by DZBT Limited. The brand lists the widest published payment set in the comparison: deposits start at £5 by debit card, Apple Pay, Paysafecard, Trustly and Skrill, and at £20 by PayPal, with no processing fees. The £5 minimum is the lowest in the comparison; the £20 PayPal minimum reflects PayPal’s own processing economics rather than the bookmaker’s choice. The brand is a sports-first product tied to the DAZN streaming subscription.

Hollywoodbets

Hollywoodbets runs on account 53028, held by Hollywoodbets International UK Limited. The published welcome offer is stake back as a free bet of up to £30 on the first qualifying losing accumulator (stake £10+, 3+ legs, odds of 4/1 or greater, settled within 7 days); one free bet per customer. The structure is unusual in two ways: the free bet is credited only on a losing accumulator, so a winning first acca leaves the punter with the winnings and no free bet; and the 4/1 minimum on the acca rules out short-priced favourites, which is exactly the kind of acca most recreational punters build. The operator brings a unique accumulator-focused product to the UK market, supported by its extensive South African market experience.

Midnite

Midnite runs on account 101839, held by Midnite Limited. The brand shows in-play events, an acca builder, popular accas and price boosts with maximum-stake limits; the maximum-stake limits are the cost of chasing the boosted prices on the popular accas. The published payment set is Visa, Mastercard, Apple Pay, Google Pay and Trustly. The safer-gambling page links to GambleAware, GamCare, GamStop and BetBlocker.

Kalooki Sportsbook

Kalooki Sportsbook runs on account 57730, held by Kalooki Sportsbook Limited (company number 12938274), and is a GAMSTOP member. This operator maintains a streamlined service, with all information regarding current welcome promotions and available in-play betting markets clearly detailed on the company’s official website.

Beyond the ten: brands on the same register, not on this shortlist

Several other licensed brands appear on the Commission’s register but are not on this shortlist. Spreadex is regulated by the Financial Conduct Authority for spread betting and by the Gambling Commission for fixed-odds betting, and states that spread betting losses can exceed the deposit — the FCA regulation is a different regime from the Commission’s, and the “losses can exceed deposits” warning is the spread-bet specific. Lottoland UK’s app combines casino, lottery betting, sports betting and scratchcards, and is licensed by the Commission for customers in Great Britain. BetMGM UK is published by LeoVegas Gaming p.l.c. and lists account 39198. BetWright states it is licensed in the UK and provides responsible gaming tools, and its customers must be aged 18 or over. London.bet is published by Thistle Bet Limited, states it is licensed and regulated in the UK, and the app carries a 17+ age rating. Copybet UK Limited states it is licensed and regulated in Great Britain under account 53774. Silkbet Limited holds three Gambling Commission remote licences under account 101183 (casino, general betting real event, general betting virtual event), active since 7 May 2026. Fitzwilliam Sports offers instant deposits, fast withdrawals, timeouts and deposit limits, and links to GambleAware, GamStop and Gamblers Anonymous.

The 10bet app is published by 10bet Limited and states that 10bet.co.uk is licensed by the Gambling Commission under licence 43173. Greenlight Bet’s site currently shows a “Launching Soon” placeholder with a contact form and email sign-up, and no offers, payment methods or licence text — the brand is on the Commission’s register but the site is not yet trading, and a reader who finds the site should check the register for the current licence status before depositing.

The point of the longer list is the same point the table makes: a GB-licensed bookmaker is a category, not a single product. The differences inside the category — the welcome offer, the in-play depth, the payment set, the racing product, the customer service — are the matter of a comparison, and the differences are real.

The arithmetic of a margin, worked through

The margin is the share of every pound bet that the bookmaker keeps on average. The formula is the same for every market, and the difference between markets is the difference between the inputs. For an illustrative two-way market at decimal odds 1.90 and 1.90 — an example, not a quoted price — the payout share is 1 ÷ (1/1.90 + 1/1.90) = 0.9500 and the margin is 0.0500, or 5%. For the same market at 1.85 and 1.85 the payout share is 1 ÷ (1/1.85 + 1/1.85) = 0.9250 and the margin is 7.5%. For a three-way 1X2 at 2.10 / 3.40 / 3.50 the payout share is 1 ÷ (1/2.10 + 1/3.40 + 1/3.50) = 0.9524 and the margin is 4.76%.

The pattern is the same in every case: a margin between 2% and 5% is sharp, a margin between 5% and 7% is ordinary for a major market at a major book, and a margin above 10% is loose. A punter who builds a habit of comparing prices for the same selection will find a few percentage points between the best and the worst book on the same market, and those percentage points compound across a season.

The 1X2 market on a Premier League match at a major book is usually priced in the 5% to 7% margin band. Asian handicaps on the same match are usually 2% to 4%. Total goals (over/under 2.5) is in the 5% to 7% band. Both teams to score is in the 6% to 8% band. In-play markets run a wider margin — 8% to 12% — because the book has less time to balance the book. The same selection at a smaller book on a lower-division match carries a wider margin than the same selection at a major book on a top-flight match. A punter who wants the sharpest price on a given selection should compare the major books first.

The margin is not the same as the punter’s expected loss. A punter who bets on a single selection at fair odds — odds that imply a 100% payout share — has no expected loss on the price; the expected loss comes from the margin. A punter who bets £100 on a market with a 5% margin expects to lose £5 on average across a large number of bets, before any consideration of whether the punter is better or worse than the market at picking winners. The skill edge, where there is one, sits on top of the margin; the margin is the floor.

What the comparison cannot show

A comparison built on four matters — the licence, the welcome offer, the in-play product, the payments — is a comparison of the surface of each brand. The deeper differences sit in the speed of withdrawals, the quality of the customer-service operation, the stability of the platform at busy times, the depth of the racing product, the price-availability on in-play markets at the bigger events, and the small-print differences on each offer that a punter meets only after they have claimed the offer.

A reader who narrows the shortlist to two or three brands and opens an account with each, depositing the minimum and withdrawing a small amount, learns more about the brand in an hour than any comparison page can show. The £5 minimum on DAZN Bet, the £10 minimum on the Hollywoodbets qualifying bet, the £10 minimum on the Betway qualifying bet — these are the practical costs of testing the brand before staking real money.

The other thing the comparison cannot show is the punter’s own discipline. A bookmaker with a 5% margin is generous; a punter who chases losses, raises stakes after a loss, or bets on events they have not researched will give back the edge and more. The flat-stake plan — the same stake on every selection, regardless of confidence — is the discipline the comparison cannot supply.

Choosing from this shortlist

The choice depends on what the punter values. A punter whose betting is concentrated on the Premier League and the Champions League and who wants the deepest in-play product and the widest live-streaming set will end up at bet365 or Betfair; both run the major football product and the live-streaming product that goes with it. A punter whose betting is concentrated on UK and Irish horse racing and who wants Best Odds Guaranteed from 9am will end up at Fafabet or at one of the racing-led books on the longer list. A punter who wants the lowest minimum deposit and the widest payment set will end up at DAZN Bet. A punter who wants a £40 free-bet package on a single qualifying bet will end up at Betway. A punter who wants stake-back on a losing first acca will end up at Hollywoodbets, accepting the 4/1 minimum that rules out short-priced favourites. A punter who wants a mobile-first product with the smaller bookmaker flavour will end up at Kwiff or Midnite.

What the punter should not do is choose on the headline of the welcome offer alone. The 50% back at Octobet, the £40 in tokens at Betway, the stake-back at Hollywoodbets — each of these is a different product, with a different cost, and the cost sits in the small print. A punter who reads the small print on the offer they mean to claim has done the work this page cannot do for them.

A short note on offers and codes

This page describes what each welcome offer is worth under the operator’s own terms; it does not publish a working bonus code, a promo code or a voucher code. Promo codes change, expire and are sometimes region-specific, and a code printed here would be a code a punter could not redeem at the time they read it. The terms page on the operator’s own site is where a current offer is recorded; that page is the only honest source.

The same is true of “exclusive” offers. An offer described as exclusive to a partner site is usually the same offer as the public welcome offer, dressed in an exclusive label; the small print is the same. A punter who values the offer should read the offer; a punter who values the label should remember that the label is free.

A short note on offshore and “the safe choice”

A GB licence is compulsory at the point of consumption. An unlicensed site — a Curaçao-licensed site, a Maltese-licensed site with no British licence — cannot lawfully take a bet from a customer in Great Britain, and a customer at such a site has no GAMSTOP coverage, no Commission complaints route, no approved dispute-resolution body, no British consumer redress if funds are withheld, and is not bound by the 10x bonus cap or the £150 vulnerability check. The honest framing of an unlicensed site is not “illegal to use” and not “the safe choice”; it is “no British protections”, and the cost of those missing protections is felt only when a customer needs them.

The Commission’s enforcement against unlicensed sites runs through cease-and-desist notices, search-engine referrals, work with registrars, hosts and payment providers, and court-order DNS blocking powers that have been given, or are about to be given. ISP blocking is not in operation as a general rule, and the page does not claim it is. The honest framing is “enforcement against the operator, not the customer”; a customer who bets on an unlicensed site is not committing an offence the Act names, and is losing the British protections rather than committing a British offence.

A short note on responsible gambling

The brands on this page are licensed; the safer-gambling controls the LCCP requires are in place on each. The LCCP is the floor, and the floor is what every British punter gets. The ceiling — what a punter does for themselves — is theirs.

A punter who sets a deposit limit, sets a time limit, sets a reality check, and stops when the limit says stop, is the punter the controls were built for. A punter who tries to bet their way out of a loss is the punter the controls cannot help. The help services — GamCare (National Gambling Helpline), GambleAware, NHS gambling clinics, Gamblers Anonymous, Gambling Therapy — are listed on the safer-gambling page of every licensed brand, and a punter who feels their betting is getting away from them should call the National Gambling Helpline before they place the next bet.

GAMSTOP is free, and self-exclusion lasts six months to five years with a further seven years before removal on demand. The scheme covers online sites and apps; betting shops use a separate service. The scheme is the single most effective tool a punter with a gambling problem has at their disposal.

Frequently asked questions

Where to compare online betting odds?

The honest comparison is across three or four major GB-licensed books on the same selection, at the same moment. The Commission’s public register confirms each book holds a remote betting licence; the price on the selection is on the operator’s site or app. A free odds-comparison site is useful but a paid subscription to a sharp book — a book that takes bets from professional punters — is closer to the closing line on major events. The price at the sharp book is the benchmark; the prices at the recreational books are the comparison.

How to compare betting odds?

Two odds at decimal form, d1 and d2, on the same selection imply a payout share of 1/d1 and 1/d2 respectively; the book with the higher implied payout share on the same selection is the cheaper book for that selection. In a two-way market, the margin is 1 − 1/(1/d1 + 1/d2). The smaller the margin, the better the price for the punter. A punter who wants the sharpest price on a given selection compares the books on that selection, not on the headline price across the board.

How to compare betting site features?

On the four matters this page uses: the licence, the welcome offer, the in-play product and the payments. The licence is on the Commission’s public register and is the entry check; the welcome offer is on the operator’s own terms page and is what the small print actually allows; the in-play product is on the operator’s site or app and is what is available to the punter; the payments are on the operator’s banking page and are what the punter can actually use. The deeper differences — speed of withdrawals, quality of customer service, stability of the platform — show up only after an account has been opened and used.

How can it be checked that a bookmaker holds a Gambling Commission licence?

The Commission’s public register can be searched by business name, trading name, account number or domain. The register shows the account number, the licence holder, the licensed categories, the trading names and the domain. A brand that claims a GB licence but does not appear on the register is not licensed; a brand that appears on the register with the account number it claims is licensed. The register is the whole test; no other document, marketing claim or footer notice substitutes for it.

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

Return is stake × odds. Net profit is stake × (odds − 1). A £10 bet at odds of 3.00 returns £30, with a £20 profit; the £10 stake is paid back with the win. A £10 free bet at odds of 3.00 returns £20 if it wins — the stake is not paid back with a free bet — with a £20 profit on a stake of zero. A combination bet at the same three odds prices the bet at 24.00, and a £10 stake returns £240 with a £230 profit; the same calculation on a free bet returns £230.

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

The margin is the share of every pound bet that the bookmaker keeps on average. For a two-way market at odds d1 and d2, the payout share is 1/(1/d1 + 1/d2) and the margin is 1 minus that. For an illustrative two-way market at 1.90 / 1.90 the payout share is 0.9500 and the margin is 0.0500, or 5%; a £100 stake across the two outcomes returns £95 on average and the bookmaker keeps £5. The margin is hidden in the prices; the calculation above shows where.

Content created by the «AI Betting» team