What a bookmaker promo code is actually worth in 2026

Updated October 2026

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A “promo code” is a string a marketing email asks you to type in. The more useful question, the one a betting offer finally answers or fails to, is what the offer costs once the headline number is finished with: the wagering multiple, the minimum odds, the seven-day expiry, the stake of a free bet that does not come back with the win. The headline is £40 in free bets. The number that matters is how much you have to bet and at what price before that £40 is yours to withdraw. On this page the same ten brands are pulled apart the way a sharp punter pulls them apart, with the Gambling Commission’s promotion rules of 19 January 2026 as the yardstick, and the verdict on each one written at the end of its block.

*As of 27 October 2026, checked against the Gambling Commission’s public register and each operator’s own terms pages.*

The ten bookmakers in this comparison, ranked by what the offer actually delivers

A ranking on offers alone is a small thing, because a £40 free bet on a 5-leg acca at 1/5 minimum odds is not worth £40 the way £40 in cash is worth £40. The list below orders the ten licensed brands by what an offer from each one pays back once the conditions are run through, then drops into a one-line read on each. The detail follows in the operator blocks further down.

The order in the table is a hierarchy of what a customer is likely to walk away with once the small print has been read. Coral, Betway and Sky Bet head the list because their headline number translates into a clear sum of free bet tokens with a short, legible qualifying route. Hollywoodbets and BetUK keep the wagering light because the headline sum is paid back only as a free bet on a losing acca, which is a thinner offer priced honestly. Unibet matches Coral on the headline but adds the same payment-method constraint. Paddy Power, Copybet, London Bet and 10bet are placed lower because the headline structure is harder to convert to a final figure from the public-facing terms, which is itself a cost — a customer who has to read the small print twice to know what the offer is has already lost time on it.

Two things to keep in mind before reading the individual reviews. First, every brand in this list is licensed by the Gambling Commission for remote general betting standard (real events) in Great Britain, and every one is a GAMSTOP member. That is the floor; a brand not on the Commission’s public register is not reviewed here. Second, the offers above are described only as each operator’s own terms state them, and each one is subject to the Commission’s 10x wagering cap that came into force on 19 January 2026.

The landscape: what “bookmaker promo codes” actually is in 2026

The phrase “promo code” is older than the current offer structure, and the gap is worth seeing. A promo code was once a string a customer typed in at sign-up to claim a deal. Most licensed GB bookmakers no longer run that way: the offer is applied at the deposit or first bet when a customer opts in, with no code required. The page exists because the search query still names a code, and a punter who types “bookmaker promo codes 2026” into a search engine is, more often than not, hunting for what a sign-up bonus or free bet token is actually worth in this market, this year. That is the question this page answers, in the same terms.

Three currents run underneath the market. The first is regulatory: the Commission’s promotion rules in force since 19 January 2026 cap wagering requirements on bonuses at 10x and ban mixed-product promotions that require gambling on two or more product types. An offer that asks a customer to bet on football in order to claim free spins on a slot is no longer a permitted route. The second is competitive: every licensed brand has a sign-up headline number, but the structure that gets a punter to that number has converged — minimum odds, seven-day expiry, free bets that expire rather than roll over, debit card or bank transfer only. The third is structural: the offer is rarely the most valuable thing a bookmaker gives. Bet builders, acca insurance, price boosts and live streaming are the features that turn the offer into a sustained product, and the ten brands on this list differ far more on those than on the welcome headline.

What the term “promo code” misses, in 2026, is that the code is now usually the absence of a code. Opt-in replaces the code at most licensed brands. The deal is on, no string required. The act of typing something in has been replaced by the act of ticking a box, and the marketing language around the offer has been replaced by a number that is checked against the wagering cap, the minimum odds, the expiry and the payment method. That is what this page lays out for the ten featured brands.

The rule book: what a UK bookmaker has to do by law

A licensed GB bookmaker runs inside a tight set of statutory and licence conditions. A punter who has not read them is being marketed at by someone who has.

The Gambling Commission is the regulator. It is a non-departmental public body sponsored by the Department for Culture, Media and Sport, and it licenses the commercial market under the Gambling Act 2005, which covers Great Britain (England, Scotland and Wales). Since the Gambling (Licensing and Advertising) Act 2014 an operator whose remote facilities are used in Great Britain needs a Commission licence wherever it is based, under sections 33 and 36 of the 2005 Act as amended. A Curaçao, Maltese or Gibraltar licence is not a substitute. Northern Ireland is outside the 2005 Act and runs on its own older law; a “GB-licensed” bookmaker is licensed for England, Scotland and Wales, not for Northern Ireland.

The licence categories for online sports betting are remote general betting standard (real events), remote general betting standard (virtual events), remote general betting limited, remote pool betting and remote betting intermediary (the licence for a betting exchange). Every brand reviewed here holds the first of these. The Commission’s public register is searchable by business name, trading name, domain or account number, and it is the whole test of whether a brand is licensed — a .co.uk domain is not a licence and a .com address is not one either. The register’s results are accurate as of the access date; an older search result is not.

The Licence Conditions and Codes of Practice (LCCP) sit underneath the Act and set the customer-protection rules. The relevant ones for offers are: identity verification before a customer can deposit or gamble, mandatory since 7 May 2019 — a bookmaker must check name, address and date of birth, and the check runs even when the customer is depositing a free bet or bonus. The minimum age is 18. GAMSTOP is a mandatory licence condition for online operators since 31 March 2020: a customer who has self-excluded through GAMSTOP cannot open a new account at a participating brand for the exclusion period, which runs six months, one year, five years, or five years with auto-renewal, and stays in place for a further seven years after the minimum period unless the customer asks GAMSTOP to remove it.

A financial vulnerability check has been in force since 30 August 2024, with a £150 rolling-30-day deposits-minus-withdrawals threshold that has applied since 28 February 2025; it is a public-record check, not a credit reference check or an income check. A fuller financial risk assessment is announced in a staged plan (Commission article of 7 July 2026) with no start date. Deposit limits are a customer choice rather than a state-set ceiling: the operator must offer a gross deposit limit on a fixed time frame under Remote Technical Standards 12, with the first changes applying since 31 October 2025 and a second phase postponed to 30 September 2026. The state does not set a maximum stake in sports betting; each operator sets its own.

Spread betting is split: financial spread betting sits with the Financial Conduct Authority, not the Commission, and Spreadex makes that point on its own homepage. Non-financial spread betting sits inside the Commission’s regime and is taxed as General Betting Duty.

General Betting Duty is the operator’s tax, currently 15% of gross profits on most bets. From 1 April 2027 a new remote betting rate of 25% applies, while remote bets on UK horse racing, bets on self-service betting terminals in licensed premises, pool betting and in-person betting stay at 15%. The customer pays no tax on betting winnings in Great Britain, and nothing on the page should be read as tax advice — a professional gambler should ask HMRC or a tax adviser.

Advertising is not licensed by the Commission. It runs through the CAP Code (non-broadcast) and BCAP Code (broadcast), enforced by the ASA. CAP Code section 16 says marketing must be socially responsible, must not have strong appeal to under-18s, and no one who is or seems to be under 25 may be featured gambling or play a significant role. The “whistle-to-whistle” rule — no betting ads on TV from five minutes before a live sporting event to five minutes after it, before the 9pm watershed, horse and greyhound racing excluded — has applied since 1 August 2019 and is an industry code rather than statute. The Premier League clubs’ withdrawal of gambling sponsorship from the front of matchday shirts, from 2026/27, is voluntary.

The offshore option is the legal anomaly worth seeing. A GB licence is compulsory at the point of consumption: providing gambling facilities in Great Britain without it is an offence under section 33 of the Gambling Act 2005, on summary conviction up to 51 weeks’ imprisonment, a fine up to level 5, or both, aimed at the operator. A customer who places a bet on an unlicensed site commits no offence, but loses every consumer protection a licensed site provides — no GAMSTOP coverage, no Commission complaints route, no approved dispute-resolution body, no British consumer redress if funds are withheld, and no coverage by the 10x bonus cap or the £150 vulnerability check. The Commission’s enforcement is disruption rather than blocking: 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. There is no wholesale ISP blocking in operation.

That is the frame. Inside it, every offer reviewed below is a permitted offer to a verified adult, with the small print checked against the LCCP and the Commission’s public register.

Safer gambling: what a licensed bookmaker puts between you and a bad run

A licensed GB bookmaker is required to put safeguards in place, and the safeguards a punter meets at the betting slip are the practical face of the licence. A punter who does not know them is paying for a service without using it.

Deposit limits are the first line. The operator must offer one, the punter sets it, and the operator is obliged to honour it. Most brands allow daily, weekly and monthly limits. The punter can tighten a limit at any time, and the change takes effect immediately. Loosening a limit is a deliberate act and is usually delayed — a 24-hour, seven-day or 30-day wait before the higher limit comes in — so that a punter who loosens a limit on a bad day does not get to spend the limit on the same day.

Time-outs are short self-exclusion periods, from 24 hours to several weeks. Self-exclusion through GAMSTOP covers every GB-licensed online operator in one go, for six months, one year, five years, or five years with auto-renewal. After the minimum period the exclusion stays in place for a further seven years unless the punter asks GAMSTOP to remove it. Betting shops use a separate service, not GAMSTOP. The point of GAMSTOP is that it is the punter’s tool: it is free, it is national, and it survives account closures.

Reality checks are pop-ups that interrupt a session — typically every 15 to 60 minutes — and show the punter how long they have been on the site and what they have spent. Session time limits can be set so that the operator logs a punter out after a chosen period. Product restrictions allow a punter to block themselves from specific product types — for example, casino — while still being allowed to bet on sport.

The financial vulnerability check runs in the background: a public-record check, not an income check or a credit reference check, triggered when a customer’s deposits minus withdrawals exceed £150 in a rolling 30-day period. The full financial risk assessment is announced, staged, with no start date — write it that way, not as “in force”.

Help is free. GamCare runs the National Gambling Helpline. GambleAware funds treatment and education. The NHS runs gambling clinics in several regions. Gamblers Anonymous runs peer-support meetings. The most useful of these, when a punter has reached the point of needing one, is the National Gambling Helpline, which is 24/7 and free from any phone. The least useful, when a punter is in the moment, is the marketing email that arrived the same morning. The two things exist at very different speeds.

A punter who has not set a deposit limit, has not ticked reality checks, and has not opened the responsible-gambling page on the operator they use, is leaving the protection on the floor. The licensed bookmaker is required to offer each of these. Using them is the punter’s job.

Bonuses and free bets: the four rules every sign-up offer is built on

An offer is a contract, and the contract has four working parts. They are: the bonus base (what you are given), the wagering requirement (how much you have to bet before the bonus becomes yours), the minimum odds (how short the prices you bet on are allowed to be), and the expiry (how long you have to do it in). A punter who reads those four numbers and nothing else has already out-read most of the marketing.

Rule one: the wagering requirement

The wagering requirement is the multiplier. A £10 bonus with a 5x wagering requirement needs £50 of qualifying bets before the bonus is released. A £10 bonus at 10x needs £100. Since 19 January 2026, the Commission has capped wagering requirements on bonuses at 10x. An offer at 50x is no longer permitted at a licensed GB bookmaker. The cap is one of the headline changes of the year and the reason every sign-up offer in this list now sits at 10x or below, and the reason some of the older headline structures have been quietly rewritten in the small print since January.

Rule two: the minimum odds

The minimum odds are the price the qualifying bets have to clear. Coral’s offer asks for a £20 bet at minimum odds of 2.0 (1/1); Betway and Unibet say the same; Sky Bet says 1/1 (evens); Hollywoodbets says 4/1 on a losing acca. The minimum is the floor below which a bet does not count toward the wagering requirement. A punter who lays £20 on a heavy favourite at 1/10 has staked £20, but the bet does not qualify and the wagering requirement has not moved.

A side observation: minimum odds are the bookmaker’s filter against a punt-on-anything route. The higher the minimum, the harder the qualifying bet is to find a confident opinion on, and the more the punter is forced into the operator’s house markets at prices that carry a margin.

Rule three: the expiry

The expiry is the deadline. Coral’s free bets expire seven days after issue; Betway’s seven days; Unibet’s seven days; QuinnBet’s seven days. A punter who has not used the free bets in that window loses them. The seven-day clock is now standard at most licensed brands and is short by design — long enough to place a few bets, short enough that the punter uses the tokens rather than sitting on them. A punter who wants to keep the option open past the seven days has, again, lost the offer.

Rule four: the free-bet stake does not come back

A free bet is not a cash bet. The stake is not paid back with the winnings, only the profit. A £10 free bet at odds of 3.0 pays back £20 — £10 of profit and £0 of stake. A £10 cash bet at odds of 3.0 pays back £30 — £20 of profit and £10 of stake. The “free” in “free bet” is the credit, not the refund. The Commission’s promotion rules do not change this; a free bet is a free bet, and the stake is on the house.

A free bet’s value on average is the free-bet amount times the odds minus one, divided by the odds, times the market’s payout share. A £10 free bet at 3.0 on a market with a 95% payout share is worth about £6.33 to the punter on average — £10 × (3.0 − 1) ÷ 3.0 × 0.95. That is the number a sharp punter multiplies by the headline sum, and the number most punters do not see because the marketing email does not show it.

Mixed-product promotions

Since 19 January 2026, a bookmaker is no longer allowed to require a customer to gamble on two or more product types to claim a promotion. An offer that asks a punter to bet on football in order to claim free spins on a slot is no longer permitted at a GB-licensed brand. The 10bet welcome headline — “100% up to £50 betting bonus, plus daily free bets and free spins” — has the daily free spins separated from the betting bonus for this reason. The mixed-product ban is the second headline change of 2026 and is the reason the casino-spin side of a “bet on X to get Y” pitch is being quietly peeled off the sportsbook offer this year.

What a £20-bet offer costs in 2026

The arithmetic in this section uses the wagering cap that has applied since 19 January 2026, and the offer terms in the public record. This provides a clear comparison of what each offer delivers.

Coral’s headline offer is “bet £20, get £40 in free bets”, with the qualifying bet at minimum odds of 2.0 and the free bets issued within 7 days, expiring 7 days after issue, debit card or instant bank transfer only. Betway’s headline is “bet £10, get 4 × £10 free bet tokens”, with the qualifying bet at minimum odds of 2.0, a 7-day expiry, debit card deposits only. Sky Bet’s headline is “bet 5p at min odds 1/1, get 3 × £10 free bet tokens after a £5 deposit”, with a 30-day window to use the tokens.

Take the Coral structure as the worked example, because the headline is the most quoted in the market. The qualifying bet is £20 at minimum odds of 2.0. There is no wagering requirement on the qualifying bet: the £20 is a real-money bet, the winnings (if any) are paid as cash, and the £20 stake is returned with the win. The free bets are separate. £40 of free bet tokens, with no wagering requirement stated in the offer terms and the 10x cap in force since 19 January 2026, are credited within 7 days and expire 7 days after issue. The stake of each free bet is not returned with the win.

The number of bets the free bets fund depends on how the punter splits them. Four £10 free bets, used at prices of the punter’s choice, are four bets. The minimum price is not stated in the Coral offer terms for the free bets themselves, only for the qualifying bet, so the punter can place the free bets on a 1/10 shot if they want to. That is unusual and worth noting: most operators set a minimum price on the free bet as well, and Coral’s absence of one is the punter’s friend.

The free-bet value, on average, of the £40 in free bets at Coral depends on the market the punter uses them on. A 95% payout share — a typical margin of 5% on a football 1X2 or a horse race win market — and an average price of 3.0 (2/1) gives a free-bet value of about £40 × (3.0 − 1) ÷ 3.0 × 0.95, which works out to about £25.33 on average. That is the honest number behind the £40 headline. A punter who places all £40 of free bets on a 1/10 shot — which is what the Coral small print allows — gives up most of that value, because the price is too short to make the credit work. A punter who places the free bets on 5/1 and 10/1 prices, in markets with thin margins, gets closer to the £25 figure. A punter who uses the free bets on long-shot multiples gets the headline number, but loses on a high-margin bookmaker product.

The range, in plain English, is that £40 of Coral free bets is worth somewhere between about £15 and £35 to a punter who uses them sensibly, and worth £0 to a punter who lets them expire. The £40 figure is the ceiling, not the floor.

For Betway, the same arithmetic on 4 × £10 free bets at an average 3.0 price and a 95% payout share gives about £25.33 of free-bet value — Coral’s £40 headline on the same calculation gives the same number, because both are £40 of free-bet credit. The headline difference is in the qualifying bet: Betway’s £10 at 2.0 is a lower cost to qualify than Coral’s £20 at 2.0, and the headline is the same total free-bet value once the small print is read. Sky Bet’s £5 deposit and 5p qualifying bet is the cheapest qualifying route of the three, but the headline is £30 in free bet tokens, not £40, and the free-bet value is closer to £19 at the same market assumptions. The 30-day window to use Sky Bet’s tokens is longer than the seven days at Coral or Betway, which trades value for time.

The honest summary: in 2026, a sign-up offer at a GB-licensed bookmaker in this market gives back, on average, somewhere between half and three-quarters of the headline sum once the wagering cap, the minimum odds, the expiry and the free-bet stake rule are priced in. A punter who reads the four numbers and picks the offer with the cheapest qualifying route is closer to the headline than a punter who picks the offer with the loudest marketing email. The free bet is the credit, not the refund.

The offers, brand by brand

What follows is each of the ten licensed brands on the operator set, in the order research puts them, with the licence detail, the offer terms as the operator’s own pages state them, and a verdict on what the offer costs a punter. The verdict is the page’s, not the marketing’s. A brand that does not suit the subject of the page — for example, a sportsbook with a thin sign-up offer — is named and the mismatch is shown, because a punter comparing options needs the other side of the choice.

Coral

Coral’s sports welcome offer is “Get £40 in Free Bets when you bet £20”: a deposit and sports bet of £20 or more at minimum odds of 2.0 (1/1), with £40 in free bets issued within 7 days and expiring 7 days after issue, for new GB customers who opt in. The offer is qualified with a debit card or instant bank transfer; the site lists Apple Pay, Visa, Visa Electron, Mastercard, Revolut Pay, Google Pay, TrueLayer, Earthport and Trustly among its payment options, but the welcome offer itself narrows that list. Beyond the welcome, Coral runs a free daily Reward Shaker, an Odds Booster on hundreds of markets, and free-to-play games such as Football Super Series with a £10,000 jackpot.

Coral’s licence is held by LC International Limited under Commission account 33925. The offer’s £40 headline and a £20 qualifying bet at 2.0 is a fair ratio, and the absence of a stated minimum price on the free bets themselves is the small-print detail that separates Coral from brands that lock the free bet to 1/2 or higher. The free-bet stake is not returned with the winnings, the free bets expire in 7 days, and the offer is for new GB customers only — a returning customer who has used a Coral welcome before is not eligible.

The verdict: the most useful welcome offer in this list for a punter who can deposit via debit card or instant bank transfer, and the most useful small-print detail is the absence of a minimum price on the free bets. The Reward Shaker, Odds Booster and Football Super Series are the reasons to stay beyond the welcome, and the £10,000 jackpot on the Super Series is a more interesting number than the headline suggests once the free-to-play structure is read.

Betway

Betway’s welcome offer for new UK and Ireland customers is £40 in free bet tokens, credited as 4 × £10 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. The headline is the same total free-bet value as Coral’s £40, on a smaller qualifying bet.

Betway’s licence is held by Betway Limited under Commission account 39372. The offer is for new customers in the UK and Ireland, debit card only, and the 7-day expiry is the standard short window. The free-bet stake is not returned. The minimum odds on the qualifying bet are 2.0; the free bets themselves are not stated to have a minimum price, which is the same small-print detail that made Coral useful.

The verdict: a cheaper qualifying route than Coral to the same total free-bet value, with the same 7-day clock and the same lack of a free-bet minimum price. A punter who wants to qualify the offer with the smallest real-money bet gets £40 of free bets for a £10 qualifying bet rather than a £20 one, which is the practical edge Betway has on Coral for a budget-conscious punter.

Sky Bet

Sky Bet’s welcome offer for new customers is £30 in free bets, credited as three £10 free bet tokens after a deposit of at least £5 and a first single or each-way bet of at least 5p at odds of 1/1 or greater. The 5p qualifying bet is the smallest in this comparison. Sky Bet’s licence is held by SBG Sports Limited under Commission account 67370.

The 5p minimum stake is the marketing line. The 1/1 minimum odds are the working line. The £5 deposit is the entry. The free bets are £30, not £40, and a 30-day window to use them is longer than Coral or Betway’s seven days, which is a real difference for a punter who cannot place three bets in a week. The free-bet stake is not returned, the qualifying bet is a real-money bet with the stake returned as usual, and the 1/1 minimum is the floor on what counts as a qualifying bet.

The verdict: the cheapest route into a sign-up offer in this list, and the longest window on the free bets. A punter who places only one qualifying bet a month and would otherwise lose a seven-day clock gets the 30-day window at Sky Bet, and pays for it with a smaller headline. Useful for the small-stake punter, less so for the punter who wants the largest free-bet sum.

Hollywoodbets

Hollywoodbets’ sports welcome offer is stake-back rather than free-bet credit: new players who deposit £10 or more by card get their stake back as a free bet of up to £30 on their first qualifying losing accumulator, with the stake at £10 or more, 3 or more legs, minimum odds of 4/1, settled within 7 days; one free bet per customer. Hollywoodbets’ licence is held by Hollywoodbets International UK Limited under Commission account 53028.

The structure is different from Coral, Betway and Sky Bet. The customer does not get a free bet on sign-up. The customer gets a stake refund as a free bet, and only on a losing acca. A winning acca pays the customer in cash, and the offer does not apply. A losing acca of 3+ legs at 4/1+ returns the stake, up to £30, as a free bet that itself expires on a separate clock. The 4/1 minimum is steeper than the 1/1 or 2/0 minimum on Coral or Betway, and the 7-day settle window is short. The free bet, once issued, is a standard non-stake-returned free bet.

The verdict: a stake-back offer on a losing acca, not a sign-up credit. Useful for a punter who bets on accas anyway, expensive for a punter who backs singles. The 4/1 minimum on the qualifying acca is the filter, and the £30 ceiling is the cap. A punter who places a £10 acca at 4/1 and wins gets cash; a punter who places a £10 acca at 4/1 and loses gets a £10 free bet. The arithmetic is the same as a sign-up free bet for a punter who would have bet the acca anyway, and worse for a punter who would not.

BetUK

BetUK’s sports welcome offer is four £10 free bets for new customers who deposit £10 or more and place a sports bet within 7 days of registering. The free bets are split: two football accumulators of 4+ selections and two multiples of 2+ selections, valid for 7 days, with opt-in required. BetUK’s licence is held by LeoVegas Gaming PLC under Commission account 39198, and the brand sits inside the LeoVegas group alongside other LeoVegas-operated UK sportsbooks.

The split structure is the working detail. A punter does not get £40 of free bets usable on any market; they get four £10 free bets, two of which are locked to football accas of 4+ legs. The 7-day window to place the qualifying bet and the 7-day window on the free bets are the standard clocks. The free-bet stake is not returned. The opt-in is the standard opt-in.

The verdict: a useful headline for a punter who bets on football accas anyway, expensive for a punter who does not. The two non-football multiples are the rescue, and the structure is honest about the target customer. The LeoVegas licence is the same licence that runs other UK sportsbooks, which is worth knowing for a punter who already has an exclusion or limit in place with a sister brand.

Unibet

Unibet’s sports welcome offer is “Get £40 in Free Bets when you bet £20”: a deposit and sports bet of £20 or more at minimum odds of 2.0 (1/1), with the free bets expiring within 7 days of issue, for new GB customers using a debit card or instant bank transfer. The structure is the same as Coral’s headline. Unibet’s UK site is run by Platinum Gaming Limited, Gibraltar, under Commission account 45322; the brand states it has operated since 1999.

Beyond the welcome, Unibet offers Bet Builder, daily Uniboosts, live streaming through Unibet TV, in-play betting, Best Odds Guaranteed on horse racing and Cash Out on thousands of markets. The feature set is the reason a punter stays beyond the welcome, and the Best Odds Guaranteed on horse racing is a sharper offer than the headline, because it pays the SP if the SP is higher than the price taken at the time of the bet. Unibet is a horse-racing bookmaker as well as a football bookmaker, and the BOG is a long-term value feature rather than a one-off.

The verdict: the same headline as Coral with the same payment-method constraint, and a stronger long-term feature set. The Best Odds Guaranteed on horse racing is a sharper offer than the welcome for a punter who bets on horses. The 1999 foundation year is one of the longer operating histories on the list. A punter choosing between Coral and Unibet on the welcome alone splits hairs; a punter choosing on long-term features picks Unibet for horse racing, Coral for the Reward Shaker.

Paddy Power

Paddy Power’s app offers Bet Builder+, Popular Bet Builders, Super Sub (a bet rolls over to the replacement if a selected player is substituted), expanded Win More markets and player and ACCA stats. The feature set is the headline; the welcome structure varies, and the ongoing promos are the offer a returning punter meets. Paddy Power’s licence is held by PPB Counterparty Services Limited under Commission account 39439.

The Super Sub is the unusual feature. A bet on a player to score, where the player is substituted before the bet settles, rolls over to the replacement player at a price adjusted to the substitution. The ACCA stats are a stat pack rather than a price feature. The Bet Builder+ is the same combined-market feature as at other brands, with a Paddy Power pricing structure. The Paddy Power brand is one of the louder marketing voices in the GB market, and the small print of its ongoing promos is worth reading for the same reason — the headline is short, the conditions are long.

The verdict: the feature-led bookmaker on this list, and the brand to pick for a punter who wants bet builders and acca stats rather than a sign-up headline. The Super Sub is the standout product feature and is not matched at most other licensed brands. A punter who has already used the welcome elsewhere in the Flutter group — Paddy Power, Betfair, Sky Bet, Tombola — is on a group-level restriction, and that is the practical reason the welcome is the smaller headline.

Copybet

Copybet’s Acca Booster pays up to a 100% cash bonus on accas of at least 3 selections, and it offers up to a 15% Daily Profit Boost. Copybet’s licence is held by Copybet UK Limited under Commission account 53774. The Acca Booster is a cash bonus rather than a free-bet credit, which is the practical difference. A 100% cash bonus on a winning 3-leg acca pays the customer the bonus as cash, withdrawable, rather than as a free-bet token that has to be turned over.

The 100% cash bonus is a sharper offer than a free-bet credit, because the bonus is the customer’s money once the acca settles. The Daily Profit Boost is a price feature rather than a credit feature, and the 15% upper bound is a thinner offer than the headline sounds. Copybet sits in the “tipping” segment of the market, where customers can copy the bets of named tipsters, and the Copybet brand is named for that model.

The verdict: a useful offer for an acca punter who wants cash rather than free-bet tokens, and a thinner offer for a single-bet punter. The 100% cash bonus is the headline feature and is not matched at Coral, Betway, Sky Bet or the other sign-up-credit brands on this list. A punter who places accas anyway and would rather have cash than a free bet gets a better deal here than at the welcome-credit brands.

London Bet

London Bet is published by Thistle Bet Limited and states it is licensed and regulated in the UK; its app has a 17+ App Store age rating. London Bet’s licence is held by Thistle Bet Limited under Commission account 66162. The welcome package is described in the app rather than the public-facing homepage, which is a small barrier to comparison.

The 17+ App Store age rating is the working detail. A licensed GB bookmaker will have an age rating of 17 or 18 on the UK App Store, and a 17+ rating is consistent with the LCCP. The brand sits in the smaller end of the licensed market, and the welcome offer has to be checked in-app. The casino-and-slots name on the App Store listing is a hint at the product mix: London Bet is a sportsbook-and-casino brand, and a punter looking for a sports-only welcome may not find the same offer here as at a sportsbook-only brand.

The verdict: a licensed bookmaker, a smaller brand, and a welcome offer that needs to be checked in-app. Useful for a punter who already has a London Bet account; expensive to choose on the welcome alone, because the public-facing terms are thinner than at Coral, Betway or Sky Bet. A punter who wants the largest free-bet credit picks elsewhere.

10bet

The 10bet app advertises a 100% up to £50 betting bonus for UK sign-ups, plus daily free bets and free spins. 10bet’s licence is held by Blue Star Planet Limited under Commission account 43173. The 100% headline is a deposit-match rather than a free-bet credit: a £50 deposit gives a £50 bonus, the bonus is subject to a wagering requirement, and the wagering requirement is capped at 10x under the Commission’s promotion rules of 19 January 2026.

The 100% deposit match is the working structure. £50 in, £50 bonus, £100 to play with, and the £50 bonus has to be wagered before it is withdrawable. At the 10x cap, that is £500 of qualifying bets on the £50 bonus, and the £50 deposit is a separate sum that the punter can bet with or withdraw. The free spins on the side are casino product and sit inside the mixed-product promotion ban of January 2026, which is why the daily free spins are described as separate from the betting bonus rather than as a condition of claiming it. A punter who wants the £50 bonus has to bet £500 of qualifying bets, at minimum odds stated in the bonus terms, before the bonus becomes cash.

The verdict: a deposit-match offer, the largest headline bonus in this list, and the offer with the most turnover attached. A punter who has £500 to put through a wagering requirement at minimum odds gets the £50 bonus as cash; a punter who does not gets partway and either completes the wagering or loses the bonus. The free spins are separate and are a casino product, not a sportsbook one. The arithmetic is sharper than a free-bet credit for a punter with the bankroll to clear the wagering, and worse for a punter who does not.

Common terms across the ten brands

Several conditions run through the offer terms on most of the brands on this list, and a punter who sees them once does not need to re-read them on the next brand.

Minimum odds on the qualifying bet are the floor for the bet that releases the offer. The most common is 1/1 (evens, 2.0), and the steepest on this list is Hollywoodbets’ 4/1 on a losing acca. A punter who backs a heavy favourite at 1/10 has staked the money but has not qualified.

Expiry on the free bets is most often seven days from issue. Sky Bet’s thirty days and Spreadex’s twenty-eight-day qualifying window are the longer clocks. A free bet that expires is gone, and the punter is not refunded the value.

Payment method is the constraint most often missed. Coral, Unibet, Betway and 10bet all narrow the welcome offer to debit card or instant bank transfer, which excludes credit cards (banned in GB anyway) and most e-wallets. A punter who deposits via PayPal or Revolut may not qualify, even though Revolut Pay is listed as a payment method on Coral’s site. The welcome offer is paid through the deposit route, and the route is the operator’s choice.

Stake not returned on free bets is universal across the licensed market. A free bet is a credit, and the credit is what the punter risks; the winnings are the profit, and the stake is on the house.

Opt-in is the standard mechanic. A punter has to tick a box to claim the offer, and the offer does not apply by default. The opt-in is the punter’s consent to the offer terms, and is the moment the four-rule contract starts.

One welcome per customer is the standard restriction. A punter who has used a welcome offer at a sister brand in the same group — Flutter for Paddy Power, Betfair, Sky Bet; Entain for Coral, Ladbrokes; LeoVegas for BetUK — is on a group-level welcome restriction and is not eligible for a second welcome at another group brand.

GAMSTOP registration is a hard block. A punter on GAMSTOP cannot open a new account at a participating brand for the exclusion period, and the brand is required to check.

The four-rule contract — bonus base, wagering requirement, minimum odds, expiry — is the same shape at every brand on this list, and a punter who has read one offer has read the structure of all of them. The differences are in the numbers, not the architecture.

What the arithmetic says about the headline figures

The arithmetic of the four-rule contract, in 2026, is bounded by the 10x wagering cap that came into force on 19 January 2026. A sign-up offer at a GB-licensed bookmaker in this market, in plain English, looks like this:

A £40 free-bet credit, with no wagering requirement on the free bets themselves and a seven-day expiry, is worth somewhere between about £15 and £35 to a punter who uses them on markets with a 5% margin and at prices of 2.0 to 5.0. The lower end is the punter who places the free bets on short prices; the upper end is the punter who places them on longer prices in markets with thin margins. The £40 figure is the ceiling, not the floor, and the punter who places all free bets at 1/5 in a market with a 10% margin gets closer to £10 of value. A punter who lets the free bets expire gets £0.

A £40 free-bet credit with a 5x wagering requirement on the bonus, the structure that was common before January 2026, is worth less than a £40 free-bet credit with no wagering requirement, because the punter has to bet £200 of qualifying bets before the bonus is released. The 10x cap makes any offer with a 5x or higher wagering requirement rarer in 2026, and the offers on this list either have no wagering requirement on the free bets or have a small one stated in the bonus terms. The free-bet credit is the dominant structure, and the deposit-match is the alternative.

A £50 deposit-match with a 10x wagering requirement, the structure at 10bet, needs £500 of qualifying bets on the £50 bonus before the bonus is cash. The £50 deposit is a separate sum and is not part of the turnover. The free-bet value of the £50 bonus, on average, is somewhere between about £20 and £40 to a punter who clears the wagering at minimum odds, and £0 to a punter who does not. The headline is sharper than the free-bet credit, the cost is the turnover.

The band, in plain English: a sign-up offer at a GB-licensed bookmaker in 2026 gives back, on average, somewhere between half and three-quarters of the headline sum once the wagering cap, the minimum odds, the expiry and the free-bet stake rule are priced in. The headline is what the marketing email shows; the realised value is what the punter walks away with after the four-rule contract has been read.

What to do with a promo code in 2026

A punter who has typed “bookmaker promo codes 2026” into a search engine is, most often, looking for what an offer is worth. The code, where it still exists, is a string typed in at the deposit or the first bet, and most licensed GB bookmakers no longer require one. The offer is applied on opt-in, and the opt-in is the box on the sign-up page. The mechanics of the four-rule contract are the same with or without a code.

The first decision is whether to claim at all. A punter who bets occasionally, has a small bankroll and would rather withdraw winnings than turn them over, is better off depositing without a welcome offer. The free bet is a credit, not a refund, and a punter who is happy to lose the qualifying bet is the punter for whom the offer is free. A punter who needs the qualifying bet to win is a punter who should not be qualifying an offer that requires a bet at minimum odds of 2.0.

The second decision is which offer. The cheapest qualifying route is Sky Bet’s £5 deposit and 5p qualifying bet. The largest free-bet credit is Coral’s or Unibet’s £40. The longest window is Sky Bet’s 30 days. The sharpest offer, on average, is the deposit-match at 10bet for a punter who can clear the wagering. The most useful stake-back is Hollywoodbets for a punter who bets on accas. The cleanest cash bonus is Copybet’s Acca Booster.

The third decision is the payment method. A punter who deposits via debit card or instant bank transfer qualifies at Coral, Unibet, Betway and 10bet. A punter who deposits via PayPal or Revolut does not. A punter who wants a wider payment method is a punter who is not getting the welcome at those brands.

The fourth decision is the bookmaker. A punter who bets on horse racing gets Best Odds Guaranteed at Unibet. A punter who bets on football accas gets a stake-back at Hollywoodbets. A punter who bets on singles at short prices gets more value at Coral or Betway than at a free-bet-credit brand with a minimum price. A punter who wants bet builders gets Paddy Power, bet365, BetVictor and Kwiff. A punter who wants live streaming gets Unibet TV and SBK. The bookmaker is the long-term choice, and the welcome is the front door.

The fifth decision is the GAMSTOP check. A punter who has self-excluded cannot open a new account at a participating brand for the exclusion period. The bookmaker will check, and the punter who tries to bypass it loses the account at verification. The check is for the punter’s protection, and the protection is the punter’s tool.

The offer is the marketing. The four-rule contract is the offer. The arithmetic is the contract read honestly. The bookmaker is the choice, and the choice is the punter’s.

Frequently asked questions

How do I use a promo code at a betting site?

Most licensed GB bookmakers do not require a promo code at all. The offer is applied when a new customer ticks the opt-in box at sign-up, makes the qualifying deposit through a permitted payment method, and places the qualifying bet at or above the minimum odds. Where a code is still required, it is typed into a “promo code” or “bonus code” field on the deposit or sign-up page. The offer is then credited under the terms stated, usually within minutes for the qualifying bet and within 7 days for the free bet credit. A code typed in after the qualifying bet has been placed will not retrospectively apply the offer.

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

The Gambling Commission’s promotion rules in force since 19 January 2026 cap wagering requirements on bonuses at 10x. A £10 bonus at 10x needs £100 of qualifying bets before the bonus is released; an offer at 20x, 30x or 50x is no longer permitted at a GB-licensed bookmaker. Whether the 10x cap applies to free bets with no wagering condition is not established, and the Commission has not published guidance on the point. The cap applies to bonuses, not to the stake of a free bet credit, and the cap does not change the rule that the stake of a free bet is not returned with the winnings.

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

The minimum odds are the floor on the price a qualifying bet has to clear. A £20 bet at minimum odds of 2.0 is a qualifying bet; a £20 bet at 1.5 is not. The wagering requirement is the multiplier on the bonus that has to be turned over before the bonus is released. A £10 bonus with a 5x wagering requirement needs £50 of qualifying bets; a £10 bonus with a 10x requirement needs £100. The two conditions together describe how much has to be bet, and at what price, before the offer is realised. The 10x cap that came into force on 19 January 2026 is the upper bound on the multiplier; minimum odds are set by the operator and are not capped.

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

A free bet is a credit, not a cash bet. The bookmaker is taking the risk on the stake, and the punter is taking the risk on the selection. The winnings of a free bet are the profit, and the profit is paid back without the stake. A £10 free bet at odds of 3.0 pays back £20 — £10 of profit and £0 of stake. A £10 cash bet at the same odds pays back £30 — £20 of profit and £10 of stake. The “free” in “free bet” is the credit, and the credit is what the punter risks. The rule is universal across the GB-licensed market and is not changed by the Commission’s 2026 promotion rules.

Can a bet on sport be tied to a casino bonus under the Commission’s promotion rules?

No. Since 19 January 2026, the Gambling Commission has banned mixed-product promotions, which are offers that require a customer to gamble on two or more product types — for example, betting and casino, or betting and bingo — to claim the promotion. An offer that asks a punter to bet on football in order to claim free spins on a slot is no longer permitted at a GB-licensed bookmaker. The ban applies to the requirement, not to the availability: a customer can still hold a sportsbook account and a casino account at the same brand, and a free-spins offer on the casino side is permitted on its own. The ban is the second headline change of 2026, alongside the 10x wagering cap, and is the reason the casino-spin side of a “bet on X to get Y” pitch has been quietly peeled off the sportsbook offer this year.

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

The Commission’s public register is searchable by business name, trading name, domain or account number, and is the whole test of whether a brand holds a licence. A .co.uk domain is not a licence and a .com address is not one either; the register is the source. The register’s results are accurate as of the access date; an older search result is not. Every brand reviewed on this page is on the register, and every one holds a remote general betting standard (real events) licence for Great Britain. A brand not on the register is not licensed in Great Britain, and an account with an unlicensed brand is not covered by GAMSTOP, the 10x bonus cap or the Commission’s complaints route. The register is the first check, and the only one that matters.

Content created by the «Cricket betting» team