Sign-up offers at UK bookmakers: a consequence-led reading of the 2026 welcome board

Updated October 2026

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A welcome offer does not arrive in money; it arrives in a list of conditions, and the conditions are the offer. Two UK-licensed bookmakers can both hand a new customer “£40 in free bets” and the second £40 could cost three or four times what the first one does, because one expires in seven days, the other in ninety, because one takes evens (2.0), the other a price most favourites never reach, because one lets a punter split the credits across singles, the other pins them to a single multi-leg accumulator. Reading the offer with the conditions open is what the rest of this page is for. The data was current as of 27 October 2026, checked against the Gambling Commission’s public register and each operator’s own customer terms.

Incentives at a glance: how a sign-up offer actually pays out

The headline “£40 in free bets when you bet £20” sets the small print on the counter and asks the punter to weigh it. What the offer costs the operator is the free-bet credits. What it costs the customer is the qualifying bet, the time it takes to clear it, the minimum price that disqualifies a long-shot winner, and the expiry date that turns unspent credits into nothing. The Gambling Commission’s promotion rules, in force since 19 January 2026, draw a hard line over part of that arithmetic — the wagering multiple on a bonus is capped at 10x — and a separate line over mixed-product offers, which are now banned. Within that frame each operator writes its own terms, and those are where the page lives.

A free bet is what most of the welcome board now hands out. Its defining feature, and the one a punter new to betting most often misses, is that the free-bet stake is not paid back with the winnings: a £10 free bet at 3/1 returns £40, of which £30 is profit and the original £10 stake vanishes. The free-bet value is therefore not the headline amount but the expected return at the price the punter takes, discounted by the margin the operator keeps on the market. A £30 free bet at 2/1 is worth roughly £10 on average; the same £30 free bet spent on a market with a 2% margin is worth closer to £20. The headline number is the loudest thing on the page and the least informative one.

Wagering requirements under the 2026 rules

A wagering requirement says how many times the bonus, or the bonus plus the deposit, has to be bet through before a withdrawal becomes possible. Under the rules in force since 19 January 2026, that multiple is capped at 10x — a £10 bonus cannot demand more than £100 of qualifying bets. Before the cap arrived, 35x and 50x were common on casino-style offers, and the public register’s own consultation estimated customers lost substantial sums to offers they could never realistically clear. The cap closes that gap on the betting side, with the caveat that whether it reaches a free bet with no rollover is not established: a £30 free bet credited as a free bet, usable once and with winnings withdrawable, sits in a different legal neighbourhood from a £30 bonus that needs £300 of bets to clear. The £10-cap itself is the binary the rules impose; everything else around it is each operator’s.

Minimum odds: where a “qualifying bet” gets disqualified

Every offer on the shortlist below carries a minimum price for the bet that unlocks the credits. The point of the floor is the same as the point of the wagering multiple: it forces the qualifying bet into a market where the operator’s margin bites, rather than letting the punter unlock credits on a 1.01 shot that no bookmaker loses money on. Coral and Unibet both sit at minimum odds of 2.0 (1/1) for their £20 qualifying bets; Sky Bet sits a touch lower at 1/1; SBK asks for 3.0; BoyleSports Acca Insurance needs combined odds of at least 1/2 on the legs but pairs that with a stake floor and the same-day settlement rule. The lower the floor, the easier it is to qualify — and the easier the qualifying bet is to lose. A £20 qualifying bet on a 2.0 shot at a 5% margin costs roughly £1 in expectation, before the price of the free bet itself is taken into account.

Expiry windows and the credits they burn

Coral credits £40 in free bets within seven days of the qualifying bet settling and lets the credits live for another seven days. Unibet does the same. Sky Bet gives seven days from credit. BoyleSports sets a seven-day expiry on its Acca Insurance refunds. A short window is not a disadvantage by itself — a punter who plans to bet anyway can clear the credits in an evening — but it is the difference between a free bet that paid its way and one that lapsed in the wallet because the punter’s weekend plan changed. Welcome offers across the licensed market sit between seven days and ninety days, and seven is now the median: enough time to plan a use, not enough time to forget about it.

Mixed-product promotions: banned since 19 January 2026

The rules in force since 19 January 2026 also ban any sign-up offer that asks a customer to gamble on two or more product types to unlock the same promotion. “Bet £10 on football to get £20 of casino spins” is the canonical banned shape; an offer that gates free bets on football staking alone is fine, and an offer that gates free spins on casino play alone is fine, but the two cannot be braided. The practical consequence for the shortlist below is that welcome offers in 2026 are single-product by design, and any landing page that tries to sell a sports bet and a casino bonus in the same breath is either old or off-shore.

Stake not returned: what the free-bet headline actually means

A £40 free bet is not £40 of withdrawalable cash. The stake is taken off the return, so a winning free bet of £40 at 3/1 returns £120 (winnings only) rather than £160 (winnings + stake). Several offers on this page are stated as “Bet £X and Get £Y in free bets” — Coral £20 for £40, Unibet £20 for £40, Sky Bet £5 for £30, BetGoodwin £10 for £15. None of those headlines read as a cash bonus; they read as free bets because that is what they are. The reader should compare them on the second number, the free-bet value at the price the punter will actually take, not on the headline figure that the landing page shouts.

Shortlist of ten UK-licensed bookmakers: what each welcome offer actually demands

The ten operators below all hold a Commission remote general betting licence or remote betting intermediary licence, which the public register records against a named licence holder and account number. The offers are stated as each operator’s own terms describe them at the snapshot date; the wagering multiple, expiry and minimum odds sit in the customer terms page that the licence holder is required to keep current. A punter reading this should treat the landing page as marketing copy and the terms page as the binding document.

Coral — £40 in free bets for £20 at minimum odds of 2.0

Coral’s sports welcome offer for new GB customers is “Get £40 in Free Bets when you bet £20”: a deposit of £20 and a sports bet of £20 or more, at minimum odds of 2.0 (1/1), credited with £40 in free bets within seven days of the qualifying bet settling. The free bets themselves expire seven days after they are issued. The qualifying deposit must run through a debit card or instant bank transfer — Apple Pay, Google Pay, Revolut Pay, Visa, Mastercard, TrueLayer, Earthport and Trustly are listed as payment options, but the qualifying path is the card or instant bank transfer, not the e-wallet. On top of 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, which give a regular punter reasons to keep returning after the welcome credits are spent.

For a punter who already plans to stake £20 on football or racing, Coral’s offer lands as roughly £40 of free-bet credits, expected value on which depends on the prices taken; for a punter who would otherwise stake £5 on a longshot, the offer is poor value because the qualifying bet demands a £20 stake at a price most longshots do not reach. The brand is a solid starting point for a steady-football punter using a debit card, though it may be less appealing for a small-stake recreational looking for variety.

Unibet — £40 in free bets for £20 at minimum odds of 2.0

Unibet’s sports welcome offer mirrors Coral in headline: a £20 qualifying bet at minimum odds of 2.0, credited with £40 in free bets within seven days of issue. The site is run by Platinum Gaming Limited, Gibraltar, under Commission account 45322, and the operator states it has run since 1999. The payment path is the same as Coral’s — debit card or instant bank transfer. Beyond the welcome, Unibet runs Bet Builder, daily Uniboosts, live streaming through Unibet TV, in-play betting, Best Odds Guaranteed on racing, and Cash Out on thousands of markets, which makes it a fuller sportsbook than a pure welcome-page comparison would suggest.

Unibet sits well for a punter who values racing coverage, the live-streaming catalogue and Cash Out granularity over the headline welcome amount. The welcome itself is competent but unexceptional; the platform is the reason to take it.

Sky Bet — £30 in three £10 tokens for a 5p first bet at minimum odds of 1/1

Sky Bet’s welcome offer is a touch unusual in shape: a deposit of £5 and a first single or each-way bet of at least 5p at odds of 1/1 or greater credits £30 in free bets, split as three £10 free bet tokens. The 5p stake floor makes the qualifying bet essentially a formality — the punter is staking pennies to unlock pounds — and the minimum odds at 1/1 rule out only the longest of longshots. The free-bet tokens carry their own terms. The structure suits a small-stake punter who would prefer not to risk £20 to clear a welcome.

For a punter staking a tenner anyway, Sky Bet’s £30 in three tokens is more granular than Coral’s £40 in one block; for a punter who wants a single larger credit to deploy at a price of their choosing, Coral or Unibet reads better. The brand suits the smaller-stake end of the market by design.

BetGoodwin — £15 in free bets for £10

BetGoodwin’s sports welcome offer is “Bet £10 & Get £15 in Free Bets”, made up of a £5 sports bet, a £5 acca and a £5 Sub-Cover bet — three tokens rather than a single credit. The split mirrors Sky Bet’s approach in moving the welcome from one block into a structured set, with the same logic: smaller tokens, more bets, more chances to clear. The site is run by Goodwin Racing Limited under Commission account 2927.

For a punter with a £10 staking plan, the £15 in three tokens is a useful shape; for a punter with a £20 plan, Coral or Unibet returns roughly double the headline. The brand is a sensible smaller-stake option rather than the headline choice.

BoyleSports — £20 in free bets for £10 (GB) and £30 for €10 (Ireland)

BoyleSports’ sports welcome offer for UK players is £20 in free bets when a £10 bet is placed, with a parallel €30-in-free-bets offer for a €10 bet for Irish players. The platform runs BoyleSports Acca Insurance, which requires opt-in, a £5 minimum stake and minimum odds of 1/2, paying a maximum refund of £20 as a free bet that expires in seven days; bets must be placed and settled on the same day. A second recurring promotion, BoyleSports Acca Loyalty, asks for opt-in, a £5 minimum stake, minimum combined odds of 3/1, and five or more settled legs, with the free bet expiring after seven days.

The welcome is smaller in headline than Coral or Unibet, but the Acca Insurance and Acca Loyalty give a regular acca punter a recurring route to free bets across the season rather than a one-shot welcome. The brand suits a punter whose weekly bet is a Saturday football acca more than it suits a punter who plays singles.

SBK (Smarkets’ sportsbook) — £60 in free bets for £20 at minimum odds of 3.0

SBK is Smarkets’ sportsbook arm and carries a £60 free bet head to satisfy the headline test: a £20 first deposit and a £20 bet at minimum odds of 3.0 credits £60 in free bets within 48 hours. The 3.0 minimum is materially tighter than the 2.0 floor at Coral and Unibet — most accas clear it easily, most singles on heavy favourites do not — and the 48-hour window between qualifying bet and free-bet credit is faster than the seven days at Coral. Beyond the welcome, SBK runs Cash Out, Bet Builder and live horse racing streams, and the parent exchange sits behind the bookmaker for any punter who also wants a lay position.

For a punter who normally bets accas or prices around evens, SBK’s £60 headline clears with a normal staking pattern; for a punter whose bets sit at heavy odds-on, the 3.0 floor makes the welcome hard to clear. The brand is the strongest headline on this page for acca-staking regulars.

Spreadex — £60 in free bets for a £10 fixed-odds bet

Spreadex’s new-customer offer is £60 in free bets for a £10 fixed-odds bet, with the free bets usable across fixed odds and spread betting, and the qualifying bet to be placed within 28 days of opening the account. The fixed-odds side requires a minimum price of 1/2 on the qualifying bet. Spreadex is regulated by the FCA for spread betting and by the Gambling Commission for fixed-odds betting, and the platform explicitly states that spread betting losses can exceed the deposit — a one-line admission most bookmakers leave unsaid. The Spreadex Acca Boost gives a cash boost from 5% up to 100% on football accumulators of three or more selections, depending on leg count.

The platform suits a punter who wants both fixed odds and spread betting under one login, and the 28-day qualifying window is the most generous on this page. The spread-betting caveat is the part to read first: a £10 qualifying bet on fixed-odds terms can become a much larger exposure once the spread product is opened.

VBet — £10 free bet if a first £10 bet loses

VBet’s sports welcome offer is a £10 free bet if a new, verified customer stakes £10 or more on a first-ever bet that loses. The shape is a refund-style offer rather than a “bet and get” headline — a winning first bet yields no free bet; a losing first bet yields a £10 free bet to use as a single credit. The platform is run by SCGO Limited under Commission account 44662. Verification before the first bet, including under free-bet terms, is standard across the licensed market.

For a punter who already plans to bet £10, VBet’s offer is a side-bet on whether the first bet wins; for a punter who would prefer a guaranteed credit regardless of the first result, Coral or Unibet read better. The brand suits a punter who reads “lose” as the more likely outcome of a longshot opener and wants the consolation.

bet365 — no welcome offer on this snapshot, the platform is the case

bet365’s current UK welcome offer was not in evidence at the snapshot date; the platform’s product page lists Bet Builder+, which combines markets from one event into a single bet and is available pre-match and in-play, plus Super Boosts, Winnings Boosts on Bet Builders and selected singles, and daily Bet Boosts. For a punter reading this page for the welcome alone, bet365 is absent; for a punter comparing long-term bookmakers, bet365 is the platform against which the others are usually measured on market coverage.

The honest reading is that bet365’s slot on this page is product-led rather than welcome-led: the punter is not here for a credit, they are here for the bet-grading and the in-play catalogue. The brand suits a regular in-play football or tennis punter more than it suits a one-shot welcome-hunter.

LiveScore Bet — payments and platform, no welcome offer on this snapshot

LiveScore Bet is run by LiveScore Betting and Gaming (Gibraltar) Limited under Commission account 56859, and the platform accepts debit cards (Visa and Mastercard), Apple Pay, PayPal, Pay by Bank (Open Banking) and Revolut Pay. The welcome offer was not stated in the snapshot; the platform’s claim is its payments stack rather than a headline credit. A punter who wants PayPal or Apple Pay as their funding route has fewer alternatives on this page than the wider market offers.

For a punter who funds with PayPal or Revolut Pay and is comparing welcome offers, LiveScore Bet sits in the same slot as bet365: present for the platform, absent for the headline. The brand suits a punter whose payment-stack choice narrows the comparison rather than widens it.

Comparing the welcome offers across the shortlist

The headline column does most of the talking because each welcome makes one promise in a slightly different shape, and the shapes are not directly comparable. A £40 free bet credited as one block is not the same proposition as £15 split across three tokens; a £60 free bet at a 3.0 qualifying floor is not the same proposition as a £10 free bet that only credits if the first bet loses. The reader should pick a row by the shape they can clear, not by the headline number alone.

The fundamentals: what a sign-up offer is, and what it is not

A sign-up offer is a marketing credit the operator hands a new customer in exchange for a behaviour the operator wants — a first deposit, a first bet at a stated minimum price, an opt-in to the operator’s mailing database, sometimes a verified identity. The credit is paid in free bets, in bonus funds that carry a wagering requirement, or in some mixture. None of those three forms is cash, and none of them is money the punter can walk out with on day one. The marketing word for each is, in roughly the order they appear on UK landing pages, “free bet”, “bet credit” and “bonus”. The plain-English gloss is the same: a stake that wins is paid back without its own stake, a bonus that carries a wagering requirement has to be turned over before it pays out, and a “free bet” that pays only if the first bet loses is a refund, not a credit.

The marketing word “risk-free” is the trap that gives this whole market its bad reputation. A risk-free bet, in the form most licensed UK bookmakers now run it, is a refund in free-bet credits if the first bet loses — and because the refund is in free-bet credits rather than cash, the punter who loses the first bet is being asked to bet again to recover the loss. VBet’s offer is the cleanest version of that shape on this page. A risk-free bet that refunds in cash is a different animal, and not the animal on offer here.

The marketing word “100% bonus” is the second trap. A 100% bonus matches the deposit up to a stated amount — £20 deposit, £20 bonus — and the bonus carries a wagering requirement that has to be cleared before the bonus and any winnings from it become withdrawable. Under the rules in force since 19 January 2026 the wagering multiple on a sportsbook bonus is capped at 10x, so a £20 bonus cannot demand more than £200 of qualifying bets. The cap closes a chapter that the licensed market opened in the late 2010s, when 35x and 50x bonuses were common and the bonus headline was, for most customers, a number that could not be cleared.

A “betting sign up bonus” is therefore three distinct things depending on what the operator’s terms call it, and the punter reads the name and then opens the terms. The wagering multiple, the minimum odds, the expiry window and the stake-returned rule are the four lines that decide what the bonus is actually worth, and they sit in that order on every licensed UK bookmaker’s customer terms page because that is the order the Commission requires.

What the betting bonus headline is, in the four-line version

The four-line version of any welcome offer reads as follows. First: what is being credited and in what form (free bets, bonus funds, or a token usable once). Second: what the punter has to do to unlock it (a deposit, a qualifying bet at a minimum price, an opt-in). Third: how long the credits live (the expiry window). Fourth: what happens to the stake on a winning free bet (it is not returned). A punter who reads those four lines for every welcome offer on the shortlist ends up with a comparison that holds across operators, regardless of how each landing page describes the same offer in its marketing copy.

The statute: how the UK regulates the welcome offer

The Gambling Commission, a non-departmental public body sponsored by the Department for Culture, Media and Sport, licenses the whole commercial market in Great Britain (England, Scotland and Wales) under the Gambling Act 2005. Northern Ireland is outside the Act and runs its own older law, so a “GB-licensed” bookmaker is licensed for England, Scotland and Wales and not for Northern Ireland. 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; a Curaçao, Maltese or Gibraltar operating licence alone is not a substitute. Betting exchange operators run under a betting intermediary licence; fixed-odds sportsbooks run under a remote general betting standard (real events) licence. The Commission’s public register lists every licence holder against a named account number and a trading domain, and is the whole test of whether a brand holds a licence. The licensed operators on this shortlist are all on that register at the snapshot date.

The 19 January 2026 promotion rules

Two rules landed on the licensed market on 19 January 2026. The first capped wagering requirements on bonuses at 10x. The second banned mixed-product promotions: offers that ask a customer to gamble on two or more product types to unlock the same credit — “bet £10 on football to get £20 of casino spins” is the canonical banned shape, and a single-product sportsbook credit is unaffected. Whether the 10x cap reaches a free bet with no rollover condition was not established at the snapshot date; the rule addresses the bonus whose rollover has to be cleared, not the free bet whose stake is not paid back. A punter reading a sportsbook welcome offer in 2026 is reading a market shaped by those two rules.

The financial vulnerability check at the £150 mark

Since 28 February 2025 a financial vulnerability check has applied to licensed remote betting when a customer’s deposits minus withdrawals exceed £150 in a rolling 30 days. The check is a public-record check — bankruptcy, county court judgments, similar — not an income check and not a credit reference check. It is one of several safer-gambling controls the LCCP imposes, sitting alongside GAMSTOP self-exclusion (mandatory for online since 31 March 2020), operator-set deposit limits (RTS 12 has been phasing in since 31 October 2025, with a second phase postponed to 30 September 2026 and its live status not established at the snapshot date), and the operator’s own safer-gambling team. A punter who notices a documentation request at the £150 mark is seeing the rule working as written.

Financial risk assessments: announced, staged, no start date

A second tier of checks, the financial risk assessments the press calls affordability checks, has been announced in a staged plan, with a Commission article of 7 July 2026 laying out the phasing and no start date for the live phase. The honest framing is “announced, staged, no start date”: the rule is real, the schedule is published, the live phase has not been triggered, and a punter reading the press about “affordability checks in force” is reading a press headline, not a Commission rule. The £150 vulnerability check is the only live threshold; the staged plan sits behind it.

Tax, advertising and the credit-card ban

The player pays no tax on betting winnings in Great Britain; the operator pays General Betting Duty, currently 15% on gross profits, with a new remote betting rate of 25% applying within it from 1 April 2027 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%. Until that date the remote rate is 15%. Whether operators pass duty on through odds is not established. Advertising is not licensed by the Commission; it runs through the CAP Code (non-broadcast) and BCAP Code (broadcast), enforced by the ASA. The whistle-to-whistle ban on betting ads around live sport before the 9pm watershed has been in industry code since 1 August 2019; horse and greyhound racing are excluded. The Premier League clubs’ withdrawal of gambling sponsorship from the front of matchday shirts (from 2026/27; sleeves and hoardings remain) is a voluntary agreement, not a law. 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 are unaffected.

Offshore: a licensed UK bookmaker is what the Act requires

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 is aimed at a customer who bets on an unlicensed site; the loss the customer suffers is the loss of protection — no GAMSTOP coverage, no Commission complaints route, no approved dispute-resolution body, no British consumer redress if funds are withheld, and not bound by the 10x bonus cap or the £150 vulnerability check. Enforcement against unlicensed sites is disruption, not blocking: cease-and-desist notices, search-engine referrals, work with registrars, hosts and payment providers. The framing is “licensed = checks, limits, GAMSTOP, bonus cap, but verification before the first bet; unlicensed = none of those protections and possible loss of funds”. Neither is “the safe choice” by default — only the licensed market has the consumer protections the Act writes.

Safeguards: how the licensed market looks after the customer

The licensed UK market runs three overlapping controls: identity verification before the first bet, self-exclusion through GAMSTOP, and operator-set deposit limits. Each is a separate rule with a separate trigger and a separate consequence. A punter who understands how the three sit together understands what the licence is for.

Identity verification has been a Commission requirement since 7 May 2019: name, address and date of birth are verified before a customer can deposit or gamble, including under a free bet or bonus. The rule is the licensed market’s answer to anonymous play, and the consequence is that the account-opening flow asks for documents before a stake is accepted. The verification gate is a feature, not friction: the same operator that verifies identity is the operator whose customer-terms page binds it.

GAMSTOP is the national multi-operator online self-exclusion scheme, mandatory for licensed online operators since 31 March 2020. Self-exclusion periods are 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 customer asks GAMSTOP to remove it. GAMSTOP covers online sites and apps; the betting shops use a separate service. A punter who self-excludes through GAMSTOP cannot open a new account at any UK-licensed online bookmaker for the duration; the rule applies across the licensed market, not per operator.

Deposit limits are the customer’s choice and the operator’s obligation to offer. RTS 12, the technical standard on deposit limits, has been phasing in since 31 October 2025, with a second phase postponed to 30 September 2026 and live status not established at the snapshot date. The first phase gave customers a clear deposit-limit setting flow inside the cashier; the second phase was scheduled to tighten that flow and the rules around changes to existing limits. The honest framing for 2026 is that licensed operators do offer deposit limits, the rules around them have been phasing in, and the second phase is postponed. There is no state-set deposit or loss ceiling: the limit is the customer’s.

The support line for a punter who is reading this page and recognising a problem is GamCare (which runs the National Gambling Helpline), with GambleAware and the NHS gambling clinics alongside. Gamblers Anonymous runs peer-support meetings. The numbers sit in every licensed bookmaker’s safer-gambling page; the safety net is the same across the licensed market.

Working the turnover: how the welcome offer costs the customer

The single arithmetic the rules in force since 19 January 2026 put a price on is the turnover a welcome offer demands. Take Coral’s offer as the worked example. The headline is “Get £40 in Free Bets when you bet £20” — a £20 qualifying bet at minimum odds of 2.0 (1/1), credited with £40 in free bets within seven days, expiring seven days after issue. The wagering multiple on a sportsbook bonus is capped at 10x, but Coral’s £40 is paid in free bets rather than as a bonus that needs to be cleared, so the cap does not bind here. The cost to the customer is the £20 qualifying bet itself. At minimum odds of 2.0 on a market with a typical 5% margin, the £20 bet carries an expected loss of roughly £1 to the margin before the outcome is known. The £40 in free bets then has to be turned into cash at the price the punter takes; on a 3.0 shot at the same 5% margin the £40 of free bets returns roughly £80 if it wins (£120 winnings, no stake returned), and the probability of winning at 3.0 on a 5%-margin market is around 31%, so the expected value of the £40 in free bets is roughly £25, against an expected cost of the qualifying bet around £1. The headline reads “£40 in free bets for £20”; the arithmetic reads “roughly £24 of expected value above the qualifying bet”. The reader can scale the numbers for SBK’s £60 at minimum odds of 3.0 or for Sky Bet’s £30 at minimum odds of 1/1 — the shape is the same, only the headline and the qualifying floor move.

The band is the honest answer. State the result as a band: Coral’s welcome offer, taken on the prices a regular punter is likely to use, returns somewhere between £20 and £30 of expected value above the £20 qualifying bet, with the lower end of the band held down by markets with high margins and the upper end held up by betting on prices the punter would have taken anyway. SBK’s £60 in free bets at minimum odds of 3.0 returns somewhere between £30 and £45 of expected value above the £20 qualifying bet. Sky Bet’s £30 in three £10 tokens for a 5p qualifying bet returns almost the full headline because the qualifying bet costs almost nothing — the band’s lower bound sits at roughly £22. The reader who skips the offer entirely, and stakes their own £20 on their own pick, keeps the full expected value of that pick with no welcome credit offsetting it; the reader who takes the offer is trading some of that expected value for the free-bet credits.

The wagering cap does not change the math on Coral’s offer because Coral pays free bets, not a bonus with a rollover. The cap changes the math on offers that pay bonus funds rather than free bets. A £20 bonus at the capped 10x wagering multiple demands £200 of qualifying bets before withdrawal; at a 5% margin that costs £10 in expected losses, on top of the qualifying deposit’s own expected loss, before the £20 bonus can be withdrawn. The 10x cap is the reason a £20 bonus at a licensed UK bookmaker in 2026 is a markedly different proposition from the £20 bonus at 35x that the same bookmaker offered five years ago.

The safe choice, and the second-best one

The honest comparison closes here, because the rest of the page has laid out the conditions, the statute and the ten welcome offers. A punter reading this and choosing one offer over another is making a four-line decision — which headline, which minimum price, which expiry, which payment route — and the choice sits across those four lines rather than in any single one of them.

The headline column decides which offer delivers the most free-bet credit. SBK’s £60 and Spreadex’s £60 lead on that column; Coral and Unibet’s £40 sit a touch behind; Sky Bet’s £30 in three tokens and BoyleSports’ £20 follow; BetGoodwin’s £15 closes the column. VBet’s £10 in free bets if the first bet loses is the only refund-style offer on the page and does not compare cleanly on headline alone. bet365 and LiveScore Bet do not have a welcome offer in the snapshot and read as platform-led rather than welcome-led.

The minimum-price column decides which welcome is easiest to clear. Sky Bet’s 1/1 (2.0) is the loosest floor on the page; Coral’s, Unibet’s and VBet’s 2.0 sit alongside it; SBK’s 3.0 is the tightest floor on the page; Spreadex’s 1/2 sits below the others but pairs with a 28-day qualifying window. A punter whose bets sit at evens clears most of these; a punter whose bets sit at odds-on shorts clears only the loose floors.

The expiry column decides how long the credits live. Seven days is the modal window on this page — Coral, Unibet, Sky Bet, BoyleSports Acca Insurance — and a punter who plans to bet at the weekend clears the credits in that window with no friction. Spreadex’s 28-day qualifying window is the most generous. The shorter the window, the more the offer punishes a punter who forgets about it.

The payment-route column decides which offers are accessible. Coral and Unibet require a debit card or instant bank transfer to qualify; SBK requires a deposit and a bet; Spreadex requires a fixed-odds bet within 28 days; VBet requires a first £10+ bet; Sky Bet requires a £5 deposit and a 5p bet; BoyleSports requires a £10 bet. PayPal and Apple Pay are LiveScore Bet’s listed payments rather than Coral or Unibet’s; a punter funding with PayPal should read LiveScore Bet first.

The combination that returns the most value to a regular punter is the one that clears on a normal staking pattern, with an expiry the punter can plan around, on a payment route the punter already has. The brand that wins the match is the one whose four lines match the punter’s four lines, not the one with the highest headline. The reader should close on that, because the rest of the page has done the rest.

Frequently asked questions about betting sign-up offers

How does a punter sign up with a UK-licensed betting operator?

The account-opening form asks for name, address and date of birth; those details are verified against public records before a deposit or a bet is accepted, including on a free bet or bonus. Verification has been a Commission requirement since 7 May 2019. Once verified, the punter deposits through a debit card or bank-based payment (credit cards are banned for gambling in Great Britain), opts in to the welcome offer on the operator’s promotions page, and places the qualifying bet at the minimum price the offer’s terms state. The free bets credit once the qualifying bet settles.

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

The wagering multiple on a bonus is capped at 10x under the Commission’s promotion rules in force since 19 January 2026. A £10 bonus cannot demand more than £100 of qualifying bets before withdrawal. The cap applies to bonus funds, not necessarily to free bets with no rollover, and whether it reaches a free bet whose stake is not paid back was not established at the snapshot date.

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

The minimum odds is the floor on the price of the bet that unlocks the credits — Coral and Unibet sit at 2.0 (1/1), Sky Bet at 1/1, SBK at 3.0. The wagering requirement is the number of times the bonus has to be turned over before withdrawal becomes possible, capped at 10x. Both rules push the qualifying bet into markets where the operator’s margin bites rather than letting the punter unlock credits on a 1.01 shot. A lower floor and a lower multiple both lower the cost of clearing the offer.

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

The Commission’s customer-terms standards treat the free-bet stake as the operator’s credit, not as the punter’s stake, and only the winnings above the stake are paid back on a winning free bet. A £10 free bet at 3/1 returns £40 (£30 profit, £10 stake not returned). The headline “£40 in free bets” reads as £40 of withdrawalable cash; the realised return reads as the winnings above the stake. This is the single most-missed line on the welcome page.

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

No. The promotion rules in force since 19 January 2026 ban mixed-product offers: any sign-up promotion that requires a customer to gamble on two or more product types to unlock the same credit is banned. “Bet £10 on football to get £20 of casino spins” is the banned shape; a sportsbook welcome that credits free bets on football staking alone is fine, and a casino welcome that credits free spins on casino play alone is fine.

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

The Commission’s public register can be searched by business name, trading name, domain or account number, and is the whole test of whether a brand holds a licence. The register lists every licence holder against a named account number and a trading domain. The ten operators on this page are on the register at the snapshot date. A punter who cannot find a brand on the register is reading a brand without a GB licence, and the consumer protections in the rest of this page do not apply.

Content created by the «Darts betting» team