Bookmaker promo codes in GB: what a bonus really costs after the 19 January 2026 rules

Updated October 2026
Licensed
usAvailable in US
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18+ Only

The honest lead on “bookmaker promo codes” in Great Britain sits in a date — 19 January 2026 — and a pair of rules that came in on it. Wagering requirements on bonuses are now capped at 10x, and an offer that pulls a punter across product types (bet on football to claim free casino spins, for instance) is banned outright. Those two changes do not abolish sign-up offers; they redraw how far a £10, £20 or £40 headline can stretch before the maths turns against the customer claiming it. Every figure on this page is current as of the register and operator terms checked against the Gambling Commission’s public register on 27 October 2026.

A person on a sofa looking thoughtfully at a tablet, a wall clock in the background
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.

Safer gambling before any code is typed

Gamblers who lose control rarely notice the slide. The tools that stop a welcome bonus turning into a much bigger loss are the same ones every GB-licensed bookmaker has to offer, and GAMSTOP is the entry point most punters look at first.

What every GB-licensed operator must hand a customer

The Commission ties bonuses, free bets and the marketing around them to the same safer-gambling scaffolding as the rest of the betting product. A punter who opens an account with a licensed brand gets three layers by default: deposit, loss and time-out limits set inside the cashier, the GAMSTOP self-exclusion register run by the national multi-operator scheme, and access to GamCare (operator of the National Gambling Helpline), GambleAware, the NHS gambling clinics network and Gamblers Anonymous. The 18-plus age rule is absolute, and identity is checked — name, address and date of birth — before a first deposit can be made, including with a free bet or bonus. None of this is optional, and the size of the headline offer does not buy a way past any of it.

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.

Where the bonus meets the limit

Three limits matter when a welcome offer is in play. *Deposit limits* are gross limits on what can be paid in over a fixed window — the first changes have applied since 31 October 2025 and a second phase is set for 30 September 2026, and whether it is live is not established, so check the cashier after each rollout. *Loss limits* cap net spend over a chosen window. *Time-outs* suspend the account for a chosen period. Beyond these, GAMSTOP lets a punter exclude from every GB-licensed online operator at once: 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.

The 30 August 2024 financial vulnerability check

Since 28 February 2025, a licensed remote bookmaker must run a financial vulnerability check on any customer whose deposits minus withdrawals exceed £150 in a rolling 30 days. It is a public-record check — bankruptcy, county court judgments — not an income check and not a credit-reference check, and at higher spend the operator will begin asking where the money is coming from under the money-laundering rules. The “affordability checks” widely discussed in the press are a separate staged plan announced by the Commission in July 2026 with no start date yet.

How bonuses and free bets really work

A promo code is shorthand for an offer, and an offer is a contract. Read the contract and the marketing word shrinks to the size it actually is.

Wagering requirements, plainly stated

A wagering requirement — also called a rollover or a play-through — is the multiple of the bonus that has to be turned over in qualifying bets before any winnings can be withdrawn. A £20 bonus with a 5x wagering requirement needs £100 of qualifying bets; the same bonus at 20x needs £400. The 19 January 2026 cap puts a ceiling on this multiple at 10x, so the maximum a licensed bookmaker can require is 10x the bonus. Anything beyond that, including in combination with deposit amounts, is no longer a GB-licensed offer. If a number above 10x appears on a marketing email, a banner or a third-party listing, the page either belongs to an offshore brand outside the Commission’s reach or it predates the rule and is unenforceable — either way, walk away.

Minimum odds, and why they matter

Most sign-up offers qualify only when the first bet is placed at a stated minimum price. Coral asks for 2.0 (1/1), the same threshold Unibet uses; Betway quotes 2.0; Sky Bet sets the bar at 1/1; Hollywoodbets requires 4/1 (5.0) on a 3-leg acca. At a thin price, the qualifying bet is closer to a coin flip than the marketing suggests. Price-wise, the qualifying bet is doing two jobs at once: it places the punter in the offer’s turnover loop, and it hedges the bookmaker against being picked off by sharp punters betting only on certainties. The higher the minimum price, the more of the qualifying bet the customer is genuinely risking on uncertain outcomes — and the more value the headline bonus has to make up for.

Why a “free bet” rarely returns its stake

A free bet is a *stake-not-returned* token: the value of the token is the wager, the winnings are the payout, and the stake itself does not come back. On a £10 free bet at odds of 4.0, a winning bet pays back £40 (£30 profit plus no £10 refund); on the same selection paid in cash, the return would be £50. The missing £10 is the cost of the “free” — already paid whether the bet lands or not. Some offers — Hollywoodbets’ first-losing-accumulator refund, Coral’s Reward Shaker rewards — work differently and pay the stake back as a free bet of equal value, so always read the term that says what happens to the stake on a win.

Expiry, settlement and the small print

Time pressure eats welcome offers alive. Coral’s £40 free bets must be turned around in seven days from issue and expire seven days after that; Unibet runs the same seven-day clock; BoyleSports’ acca insurance refunds expire in seven days; Betway’s four £10 tokens each have a 7-day expiry; QuinnBet’s free bets are valid for seven days from credit. If the bonus is still live after a fortnight, the rule it sits on is unusual and should be re-read. Settlement terms matter too: a bet placed but not settled inside the window does not count as qualified.

Where to read the actual terms

The terms live on each operator’s site and app, almost always titled something like “Promotions Terms” or “Welcome Offer Terms”. They are the version that wins in any disagreement, and what this page summarises is the version operators publish as of 27 October 2026. If a punt looks uncommonly generous, the matching condition is almost always a minimum price, an expiry, a market restriction or a stake cap, and that condition is in that page.

How the ten reviewed bookmakers compare

The table below maps the brands reviewed later in this guide to their Gambling Commission remote licence and to the headline offer each was running as of the snapshot. The page describes what each term costs; running the offer is the punter’s call.

Brand Licence account and licence holder What the headline offer actually requires
Unibet 45322 · Platinum Gaming Limited Bet £20 at minimum odds of 2.0, receive £40 in free bets, expire within 7 days, debit card or instant bank transfer only
Paddy Power 39439 · PPB Counterparty Services Limited In-app welcome offer; specifics vary, check the app’s Promotions tab
Copybet 53774 · Copybet UK Limited Sports welcome offer; specifics vary, check the Promotions tab
London Bet 66162 · Thistle Bet Limited Welcome offer; specifics vary, check the Promotions tab
Betway 39372 · Betway Limited First bet of £10+ at minimum odds of 2.0, receive four £10 free bet tokens, 7-day expiry, debit card only
10bet 43173 · Blue Star Planet Limited 100% up to £50 betting bonus for new UK sign-ups, plus daily free bets and free spins — read the wagering requirement before opting in
BetVictor 39576 · BV Gaming Limited Welcome offers shown in the app, governed by customer terms
Hollywoodbets 53028 · Hollywoodbets International UK Limited Stake back as a free bet of up to £30 if first qualifying losing acca loses; £10+ acca, 3+ legs, 4/1 minimum, settle within 7 days
BetUK 39198 · LeoVegas Gaming PLC £10+ deposit + sports bet within 7 days → four £10 free bets (two football accas of 4+ selections and two multiples of 2+), valid 7 days
Sky Bet 67370 · SBG Sports Limited First single or each-way bet of 5p+ at 1/1 or greater on a £5 deposit → £30 in free bets as three £10 tokens

Offshore brands and promotions are not on this table. A bookmaker whose name does not appear on the Commission’s public register is outside the 10x cap, outside the GAMSTOP mechanism, and outside the British consumer redress routes — none of which the marketing material mentions, and all of which matter to anyone who has a complaint that the bonus section does not address.

The fundamentals behind every promotion

The promo code sits at the front of the relationship; the betting slip sits behind it. The mechanics are the same across the ten brands on this page, and the same terms-of-engagement clauses apply wherever a price is quoted.

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.

How a price is made

A bookmaker’s price is a margin-loaded probability. The true odds of two evenly-matched teams are evens (2.0 in decimal), but neither side at 2.0 leaves a margin for the bookmaker, so each side is shortened — 1.91, 1.85, 1.80 — until the implied probabilities add up to more than 100%. The gap is the margin (or overround): the slice of every pound staked that the bookmaker keeps in the long run. A book priced at 1.91/1.91 on an even match runs at a roughly 4.7% margin; at 1.85/1.85 it runs at about 8.1%. A 5% margin is a competitive mainstream price. A 12% margin is a thin offer dressed up as a generous one. The number is never printed on the coupon; the punter sees only 1.91 or 1.85.

Fractional, decimal and the conversion

British bookmakers quote fractional odds (5/1, 11/4, evens) by tradition; decimal odds (6.00, 3.75, 2.00) are the universal cross-market form. The conversion is mechanical: a/b in fraction equals (a ÷ b) + 1 in decimal, so 5/1 equals 6.00, 11/4 equals 3.75, evens equals 2.00. Both forms quote the same return; the format alone says nothing about the value. A 5/1 shot is the same price as 6.00 in decimal. The odds-on / odds-against split also stays constant: shorter than evens (1/2, 4/6) is odds-on, longer than evens is odds-against. Cross-checking in both forms is a useful discipline because promotional and in-play screens sometimes drift between the two and the more expensive price is the one on the betting slip.

Single, each-way, accumulator

A *single* is one selection; the stake is the stake. An *each-way* bet is two equal-stake bets, one on the win and one on the place, so the stake doubles. A *double* is two selections; a *treble* is three; an *accumulator* — an *acca* in British shorthand — is four or more. Each leg multiplies into a single price, so a five-leg acca at average odds of 2.0 pays 32.0 if every leg lands, and loses in full if any leg fails. Same-game multiples (“Bet Builder” at Coral, Betway and bet365; “same-game multi” elsewhere) fold markets from one match into one combined bet with its own combined margin — the leg count is small but the margin on each leg is on the higher side.

Best Odds Guaranteed, Cash Out and the specials shelf

*Best Odds Guaranteed* (BOG) on UK and Irish horse racing means the book pays the starting price or the price taken, whichever is higher. *Cash Out* settles a bet before the final outcome for an amount the book offers in real time; the price the book offers is its margin inverted and tightened, so a customer who cashes out a £10 back bet at 2.00 when the offer is £12 has paid £2 for the certainty. *Price boosts* and *enhanced odds* lift the price on a named selection, usually with a maximum stake; *acca insurance* refunds the stake as a free bet when one leg loses; *acca boosts* add a percentage on top of winning accas. Each of these is a marketing wrapper around an adjusted price — read the maximum stake, the minimum leg count, the expiry and any minimum odds before opting in.

Spread betting is a different licence

*Spreadex* runs both fixed-odds betting (Gambling Commission) and financial spread betting (FCA) on the same platform. Spread betting returns multiples of the stake on the size and direction of the margin, not a fixed price — losses can exceed the deposit and the FCA’s protections, not the Commission’s, apply to the financial side. The financial side carries its own risk warning and is not comparable pound-for-pound to a fixed-odds book.

Who can legally offer these codes in Great Britain

A promo code is only as durable as the licence behind it. The Commission’s public register is the test, and the test is a free search by business name, trading name, domain or account number.

The 19 January 2026 promotion rules

Two clauses arrived in the licence conditions on 19 January 2026 and they do the heavy lifting on this page. First, *wagering requirements on bonuses are capped at 10x*: a £10 bonus at 50x would have required £500 of qualifying bets and is no longer lawful at a GB-licensed operator; under the cap the same £10 bonus asks for no more than £100. Second, *mixed-product promotions are banned*: an offer that asks the customer to bet on sport to unlock free casino spins, bingo tickets or lottery entries has been prohibited outright. Whether the cap applies to free bets that carry no wagering condition (a token the customer simply stakes once) is not established in the public-facing rules, so the conservative reading is to assume it does until each operator’s terms say otherwise.

How to check a licence in two minutes

Open the Commission’s public register, paste the brand’s name or its domain into the search box, confirm the trading name matches, the account number matches the brand’s own marketing, and the licence category is *remote general betting standard (real events)*. The Commission’s register is the whole test; there is no “industry body” certification that adds to it and none that substitutes for it. Licensed operators use .com as well as .co.uk, so the domain proves nothing on its own. A brand with no entry, or an entry under a category other than remote betting, is not licensed to take real-event sports bets from a customer in Great Britain.

What GAMSTOP membership tells you

Every GB-licensed online operator is a GAMSTOP member by licence condition. GAMSTOP exclusion therefore covers the whole licensed market in one step. If a brand does not appear on GAMSTOP’s exclusion list, it is not a GB-licensed online operator. That test runs in the other direction too: a brand on GAMSTOP but absent from the Commission’s register is misleading the customer.

Advertising rules at a glance

Advertising is governed by the CAP Code (non-broadcast) and the BCAP Code (broadcast), enforced by the ASA, sitting alongside the Commission’s own marketing conditions. Section 16 of the CAP Code sets the under-25 rule for who may appear in an ad, separate from the age at which a customer may bet. Since 1 August 2019, betting ads have not been shown on TV from five minutes before a live sporting event to five minutes after it, before the 9pm watershed — the so-called “whistle-to-whistle” code — with horse and greyhound racing excluded. The Premier League clubs’ withdrawal of gambling sponsorship from the front of matchday shirts from 2026/27 is voluntary and not law. Operators are responsible for marketing by their affiliates.

Payments and the credit-card ban

Credit cards have been banned for gambling in Great Britain since 14 April 2020, including credit-card-funded payments through an e-wallet; debit cards and bank-based payments remain. A British named-account rule, a state list of permitted payment methods and any rule on cryptocurrency deposits at licensed operators are not established in the licence conditions, so describe payments only from the operator’s own cashier. Coral’s site lists Apple Pay, Visa, Visa Electron, Mastercard, Revolut Pay, Google Pay, TrueLayer, Earthport and Trustly; other brands differ, and the cashier is always the up-to-date answer.

Tax and what the punter actually pays

The player pays no tax on betting winnings in Great Britain (general information, not tax advice; a professional gambler should ask HMRC or an adviser). General Betting Duty is the operator’s tax on gross profits, currently 15%; from 1 April 2027 a new remote betting rate of 25% applies within it, while remote bets on UK horse racing, self-service betting terminal bets, pool betting and in-person betting stay at 15%. Until 1 April 2027 the remote rate stays at 15%, and whether operators pass the duty on through tighter prices is not established — never write that the player is charged duty.

The ten reviewed bookmakers

Each review below sticks to the registered offer terms, the licence as it stands on the Commission’s public register and the visible features that distinguish the brand. Verdicts are the page’s own, not the operator’s marketing. No promo code is printed; the licence column names the holder, never a path to claim.

Unibet — broad market, two-day turnaround on the welcome offer

Unibet’s UK site has run under Platinum Gaming Limited since 1999 and is licensed under account 45322 for remote general betting standard (real events). The current sports welcome offer mirrors the headline price set by several other brands: a £20 qualifying bet at minimum odds of 2.0 (1/1) returns £40 in free bets, expiring within seven days of issue and reserved for new GB customers funding the first deposit with a debit card or instant bank transfer. The site surfaces Bet Builder, daily Uniboosts, live streaming through Unibet TV, in-play betting and Cash Out across thousands of markets, with Best Odds Guaranteed on horse racing. The seven-day window is the line that matters: £40 in free bets has to clear inside it, and a punt with anything close to a normal work pattern can let that slip. The offer is built for the week-to-week punter, though the seven-day expiry makes it less appealing for someone who waits for specific race-day markets.

Paddy Power — same wallet as Betfair, jewellery-shop promotions

Paddy Power shares its licensee with Betfair through PPB Counterparty Services Limited, on remote licence account 39439. The app’s distinctive shelf is what the marketing calls “Bet Builder+” — combining markets from one event into a single bet — plus Popular Bet Builders, Super Sub (the bet rolls over to the replacement if the selected player is substituted before the bet settles), expanded Win More markets and player and ACCA stats. The welcome offer sits in the app and varies by channel, so the figure on screen at the moment of opting in is the one that counts. Paddy Power’s edge is novelty markets and the in-play product; the wagering terms on any active bonus are the same 10x ceiling any other GB-licensed book runs under, and the supplier-side novelty comes at the cost of a marketing voice that will oversell anything it can. Worth it for the in-play bettor who values the Super Sub cover, less so for the punter who keeps a quiet slip.

Copybet — acca-shaped bonuses for the multi-leg customer

Copybet runs as Copybet UK Limited under remote licence account 53774. The app’s headline bonuses are acca-shaped: an Acca Booster pays up to a 100% cash bonus on accas of three or more selections, and a Daily Profit Boost pays up to 15% extra. Both carry minimum-odds language in the small print that effectively prices them for multi-leg punters rather than singles customers, and both inherit the wider 10x ceiling on any rollover attached to a welcome offer. Copybet’s appeal is the cash form of its acca bonus (a percentage in money, not a free bet of equal value), which is rarer than the marketing makes it sound. This structure is a distinct play for the acca-heavy customer, meaning the singles bettor gets little value from the headline boost.

London Bet — small operator, familiar walls

London Bet is published by Thistle Bet Limited under remote licence account 66162, and the app carries a 17+ App Store age rating consistent with the under-18s prohibition. Specific welcome offer terms vary and sit inside the app, but the brand sits squarely inside the licensed-on-real-events category that all GB-licensed remote sports bookmakers hold. Smaller-trading brands often carry narrower market depth on secondary football and a thinner in-play grid; that limitation is just as much a cost as the headline bonus. Worth it only if a familiar brand, an aggregated in-play card and a one-app routine matter more than the deepest market.

Betway — clean four-token welcome and the cleanest small print

Betway runs under Betway Limited on remote licence account 39372. The sports welcome offer is four £10 free bet tokens 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. Splitting a £40 bonus into four £10 tokens is a quiet kindness — each token is a stake a normal week’s accas can absorb, the kind of bet a punter would place anyway, and the bonus does not need to fit inside one wallet-draining wager. Betway’s wider book — Bet Builder, Free Bet Club, in-play markets — matches the mainstream, and the small print is shorter than most. Splitting the bonus into four tokens makes this a flexible pick for anyone who prefers to stake small amounts over the course of a normal betting week.

10bet — headline 100% on a steep gradient

10bet is licensed to Blue Star Planet Limited under remote licence account 43173, with a 100% up to £50 betting bonus for UK sign-ups, plus daily free bets and free spins. The percentage is generous against the typical £20 or £40 flat-amount welcome bonus, and the cap is in the same band, but the headline obscures the wagering requirement — which, under the 10x rule, can be up to 10x the bonus plus, on some variants, an additional rollover on the qualifying deposit. Daily free bets and free spins soften the welcome offer’s wagering burden over time. The catch is gambling-product pressure: the casino-style free spins pull the customer toward a mixed-product pattern the 19 January 2026 rules no longer tolerate at licensed operators, so any sports-and-casino cross-sell advertised at 10bet is either pre-rule or unconnected to the welcome bonus. Take care to read the wagering terms before depositing, as the potential rollover costs and product restrictions can quickly outweigh the headline bonus value, making this a risky choice for anyone expecting the full £50 to convert at face value.

BetVictor — old bookmaker, current licence, app-led offers

BetVictor operates as BV Gaming Limited on remote licence account 39576. The welcome offer is shown in the app and governed by customer terms, with regular price boosts, acca offers and free bets on selected events. BetVictor is one of the older British bookmaking names still trading online, and the licence is long-standing, which shows up in the depth of secondary-market coverage on Premier League and Championship football. The welcome offer’s headline will move, so the figure on the Promotions tab at opt-in is the one that governs. Established brand history and a reliable in-play interface are the main takeaways here; the welcome headline itself is merely an introductory gesture.

Hollywoodbets — the one-accumulator safety net

Hollywoodbets UK runs under Hollywoodbets International UK Limited on remote licence account 53028. The sports welcome offer works differently from a flat bonus: new players who deposit £10 or more by card and place a first qualifying accumulator (stake £10+, 3+ legs, odds of 4/1 or greater, settled within 7 days) receive their stake back as a free bet of up to £30 if that first acca loses. One free bet per customer. The structure is a refund rather than a bonus, which sidesteps the typical rollover burden in exchange for a tighter qualifying condition (4/1 minimum on three legs is not cheap), and the free bet itself, like any free bet, will not return its own stake. The refund-on-loss model makes this a tailored choice for the accumulator-focused customer, rather than a general-purpose sign-up bonus.

BetUK — four tokens, two are football-only

BetUK is operated by LeoVegas Gaming PLC on remote licence account 39198. New customers who deposit £10 or more and place a sports bet within seven days of registering receive four £10 free bets — two football accumulators of 4+ selections and two multiples of 2+ — each valid for seven days, with opt-in required. The football-only nature of the two acca tokens is a real restriction, not an oversight: a punter whose week runs to tennis, golf or racing will leave half the welcome offer unclaimed. Worth it for a football-first punter whose weekly slip is already acca-shaped; less useful for the multi-sport customer.

Sky Bet — low-stakes qualifying bet, fast-moving markets

Sky Bet operates under SBG Sports Limited on remote licence account 67370. The welcome offer is one of the cheapest entry points on the table: a £5 first deposit and a first single or each-way bet of at least 5p at odds of 1/1 or greater returns £30 in free bets, credited as three £10 tokens. A 5p qualifying bet at 1/1 carries no bankroll cost worth mentioning, which makes the offer unusually accessible to a punter who wants to test a bookmaker’s app and slip interface before committing. Sky Bet’s wider offering is a busy product: Super Boosts, daily bet boosts and free-to-play games. The catch is that £30 across three tokens, each with a 7-day expiry, asks for a regular staking pattern to clear in full. Worth it for the low-stakes customer; not a transfer-worthy headline for someone already settled.

Worked example: the cost of a Coral-style welcome bonus under the 10x cap

The Commission has capped wagering requirements at 10x since 19 January 2026. The Coral-style headline — bet £20, receive £40 in free bets, minimum odds 2.0, 7-day expiry — is a useful worked example because its numbers sit inside every comparable offer on this page.

The maths: at a 10x cap on the £40 bonus, the maximum turnover is £400 (£40 × 10) on qualifying bets at minimum odds of 2.0. At the minimum stake of £20 per bet, that is twenty qualifying bets. At a 5% margin on a typical sportsbook market, the £400 of qualifying bets costs on average £20 in expected loss to clear the bonus — meaning the headline £40 has an expected cost against it of roughly half its headline value before the seven-day clock expires. The free bets themselves are stake-not-returned, so the £40 is £40 of stake that does not come back; at average odds of 3.0, the expected value of the forty pounds of free bets is £26.67 (£40 × (3.0 − 1) ÷ 3.0 × 0.95 payout share after margin), and at 4.0 the expected value rises to £28.50. The seven-day clock is what tightens this most — most sign-up offers settle at this scale of expected value only if the punter is already placing that volume at that cadence.

The headline-to-cost band: under a 10x cap and an ordinary sportsbook margin, a Coral-shaped £40 bonus is worth roughly £25 to £30 in expected return against roughly £20 of expected qualifying-bet cost — a net of £5 to £10, contingent on the punter already running a regular qualifying-bet routine inside the seven-day window. That is the realistic band; an offer above 10x is no longer lawful at a GB-licensed operator, and an offer shorter than 10x still costs margin and expiry.

What a bettor should keep in mind

A welcome offer is a marketing line that is paid for in qualifying bets and time pressure. Three checks turn that line into something a punter can use.

First, the licence. Confirm the brand’s account number on the Commission’s public register, confirm GAMSTOP membership, confirm the licence category is remote general betting standard (real events). Anything else is not a GB-licensed sports book.

Second, the wagering requirement and minimum odds. Anything over 10x is unlawful at a GB-licensed operator. A minimum-odds clause at or below 2.0 is the mainstream; a clause at 4.0 or above is doing real work and prices the offer for a different customer.

Third, the expiry and settlement terms. A seven-day window from issue is normal; shorter is restrictive, longer is unusual. A bet placed but not settled inside the window does not count as qualified, and that includes each-way bets at horse-meetings where the meeting itself overruns the qualifying period.

The same set of checks applies to recurring offers — acca boosts, price boosts, acca insurance, free-to-play games — every one of which carries its own maximum stake, minimum odds, expiry and settlement rule. The headline word is rarely the headline number.

Frequently asked questions

How does a promo code work when registering with a betting site?

At GB-licensed bookmakers, the welcome offer is opt-in rather than code-locked: the offer triggers when a new customer meets the qualifying condition (a minimum deposit, a minimum-stake qualifying bet at a stated minimum price) and selects the offer inside the cashier, app or Promotions tab. Codes tied to third-party listings exist in the market, but a licensed operator’s offer is claimable without one. The qualifying bet’s stake is usually not returned with a win, even when the welcome bonus itself is a cash refund.

What is the maximum wagering requirement on a betting bonus in Great Britain?

Ten times the bonus. The Commission’s promotion rules in force since 19 January 2026 cap wagering requirements at 10x, so a £10 bonus at 50x is no longer lawful at a GB-licensed bookmaker. The same rules ban mixed-product promotions — an offer asking a customer to bet on sport to unlock casino free spins, for instance.

What do “minimum odds” and “wagering requirement” mean in a sign-up offer?

Minimum odds is the floor price the qualifying bet must reach to count. Wagering requirement is the multiple of the bonus that has to be turned over in qualifying bets before winnings can be withdrawn. The 19 January 2026 rule sets a 10x ceiling on wagering requirements at GB-licensed operators, and most mainstream welcome offers qualify at minimum odds of 2.0 (1/1) or thereabouts.

Why is the stake of a free bet not returned with the winnings?

A free bet is a stake-not-returned token: the value of the token is the wager, the winnings are the payout, the stake does not come back. On a £10 free bet at 4.0, a winning bet returns £40 (£30 profit plus no £10 refund); the same selection paid in cash would return £50. The missing £10 funds the “free” — already paid whether the bet wins or not.

Can a sportsbook offer a welcome bundle tied to a casino bonus under the new rules?

No. The 19 January 2026 rules ban mixed-product promotions outright, so a welcome offer that asks a customer to bet on sport in exchange for casino free spins, bingo tickets or lottery entries is no longer lawful at a GB-licensed operator. Each product type is now its own offer, with its own terms.

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

Search the Commission’s public register by business name, trading name, domain or account number. Confirm the trading name matches the brand’s own marketing, the account number matches the licence stated on the operator’s site, and the licence category is *remote general betting standard (real events)*. GAMSTOP membership is a second confirmation: every GB-licensed online operator is a GAMSTOP member by licence condition.

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