In Britain, money you staked and lost is very hard to get back. The Gambling Commission says it can't help consumers get their money back. One Financial Ombudsman Service decision says card-scheme rules exclude gambling from chargeback, and a second found that the only possible ground was a payment coded as something else. And on 8 December 2025 the Court of Appeal dismissed a gambler's appeal in a claim to recover most of the £1,480,728 he lost on Betfair's exchange. The routes that do exist are narrower: a dispute about a specific bet, a deposit you never staked, a payment that got past your bank's gambling block, or a court claim that has to prove what the operator knew.01050607
We read the Commission's consumer pages, the Independent Betting Adjudication Service's (IBAS) list of what it won't decide, two ombudsman decisions, the Court of Appeal's judgment in Gibson v TSE Malta LP, section 335 of the Gambling Act 2005 and three offshore casinos' terms on 16 October 2026. BullsRank isn't a law firm and this isn't legal advice. Our complaints and ADR hub maps the complaint route under each regulator.
Will the Gambling Commission get your money back?
No. Its page on individual complaints opens: "We are not an ombudsman. This means we do not have the powers to resolve gambling complaints or help consumers get their money back." It sends complaints about withdrawals or game faults to the gambling business first, and says it uses what customers report as evidence for enforcement, not to settle individual cases.01
IBAS puts the limit more bluntly. Its page on what it doesn't cover says the Commission "does not conduct an investigation in the same way as IBAS" and does not "ever make financial awards to customers". It adds that a regulatory investigation may sometimes "persuade an operator to make a payment to the complainant or provide grounds for the complainant to take the matter to court". That's the most a regulatory complaint can do for your money: create pressure or evidence, not a refund order.04
Can a dispute service order a refund?
Only for a dispute about a bet, a game or another gambling transaction. The Commission's guidance gives the operator 8 weeks to resolve your complaint; after that you can take it to the alternative dispute resolution (ADR) provider the operator names, free of charge. ADR providers won't accept complaints about customer service or about an operator refusing to take a bet. If you're still unhappy after the ADR ruling, the Commission says you may decide to go to the small claims court, after independent legal advice.0203
Losses you say you should never have been allowed to run up are a different matter. IBAS says that, following Commission guidance, it doesn't consider claims that a customer was "allowed to gamble excessively/irresponsibly, unless there is a contractual element to the dispute", such as a broken agreement between you and the company. Complaints that self-exclusion didn't work, GAMSTOP included, go to the Commission as regulatory complaints. Our guide to IBAS and UK gambling disputes covers the deadlines and what a ruling binds.04
Can your bank reverse gambling payments?
Rarely. In a decision with a December 2024 deadline to respond, an ombudsman agreed with Lloyds Bank that a customer's card deposits to an offshore casino couldn't be recovered by chargeback: "The rules that are set out by Mastercard and Visa clearly state gambling transactions are not recoverable via the scheme". Lloyds said his Open Banking transfers weren't eligible either, and he accepted that. The customer had deposited about £80,580. The bank had blocked the payments several times, and he had phoned and gone to a branch to have the blocks lifted. The ombudsman wrote that it's "unlikely" the service would say a bank should refuse a customer access to their own money once the customer has assured it they want the payments made.05
A 2025 decision against Bank of Scotland, trading as Halifax, shows the one opening. The investigator found that the only chargeback reason that might apply was "Invalid Data", and the ombudsman broadly agreed: a gambling payment processed under a code for something else, so that the customer's gambling block didn't catch it. The time limit for that reason was 75 days. To succeed, the customer would have needed to show that the block was on when each payment went through and that the merchant code was wrong. The ombudsman found "little or no evidence" of that and didn't uphold the complaint. He also wrote: "There is no legal or regulatory duty on a bank to seek a chargeback". The service's general view, he added, is that a bank should try one where there's a reasonable prospect of success. One payment of just over £1,000 was refunded because the merchant didn't respond, after Halifax raised that chargeback by mistake.06
Route through your bank | What the two decisions say |
|---|---|
Card chargeback for a gambling payment | Not recoverable under Visa and Mastercard rules, per the Lloyds decision |
Payment coded as non-gambling while your block was on | Possible "Invalid Data" chargeback; 75-day limit in the Halifax decision; you need evidence |
Open Banking or bank transfer | No chargeback: Lloyds said the transfers weren't eligible, and the customer accepted it |
Complaint that the bank should have stopped you | Not upheld in either decision; for an account in credit, the bank's primary duty is to follow your instructions |
Can you sue an operator for letting you gamble?
You can try, but the Court of Appeal's ruling of December 2025 went against the gambler. Lee Gibson lost £1,480,728 on Betfair's betting exchange from 2009 to 2019, the figure the trial judge found, and sued to recover most of it, arguing that Betfair knew or ought to have known he was a problem gambler and broke the Commission's Licence Conditions and Code of Practice (LCCP) by not stopping him. The trial judge dismissed the claim in 2024. He found that Betfair didn't know and ought not to have known, that it owed no relevant duty of care, and that causation wasn't proved because Mr Gibson would have gambled elsewhere.07
The Court of Appeal dismissed the appeal on 8 December 2025. It upheld the finding that Betfair didn't know and ought not to have known. Psychiatric experts agreed Mr Gibson had a gambling disorder at least from 2015, but Betfair had asked whether he could afford his losses, and he had shown it a large property portfolio. The trial judge found he "took steps actively to hide" his problem. The court didn't decide whether operators owe customers a duty of care, saying that question would be "much better considered in a factual context in which they actually arise".07
On the other argument, that a breach of licence conditions makes every bet void so the stakes can be reclaimed, the court agreed with the trial judge, in remarks not needed to decide the appeal. Section 24(8) of the Act says a failure to comply with a code "shall not of itself make a person liable to criminal or civil proceedings". The trial judge, quoted with approval, said "public policy overwhelmingly favours the enforceability of gambling contracts even when the operator is in breach of his licence". Separately, section 335(1) of the Act says: "The fact that a contract relates to gambling shall not prevent its enforcement." Section 335(2) keeps other rules of law that stop a contract being enforced because it is unlawful.0708
So a claim built on a mental-health condition alone faces the same questions Mr Gibson's did: what the operator knew or should have known at the time, whether a duty of care exists, and whether you'd have lost the money elsewhere anyway. If a firm offers to run such a claim, ask it how its case differs from Gibson and what it'll charge if the claim fails.07
The refund UK rules do guarantee: money you never staked
A deposit you haven't bet is yours. The Commission's guidance says "A customer's un-staked deposits remain their property", and that players must be allowed to withdraw their deposit balance "at any time, including when a bonus is pending or active on the account". The exceptions are what's needed to comply with the operator's "General Regulatory Obligations", a cost-reflective fee for processing the withdrawal, and reasonable limits on the size or number of partial withdrawals, if a fair and transparent term in the contract allows them. Our guide to getting an unused casino deposit back covers the rules and what offshore terms say.09
What offshore casino terms say about refunds
Our database holds refund or chargeback clauses for seven offshore operators (SELECT of live claims rows, 16 October 2026 12:43Z: fields refund_policy, chargeback_fee and chargeback_liability). On 16 October 2026 we could re-read three of those terms; the other four pages didn't open from our location. Two of the three list the United Kingdom among the countries they don't serve. The Lloyds decision, about a different, unnamed offshore site, shows what that can mean at your bank: the bank wasn't required to refund anything, and the Commission had told that customer the site wasn't regulated by it, so there were no protections in place for people in the UK.10111205
Operator | Clause read on 16 October 2026 |
|---|---|
BitStarz (terms last updated 25 June 2025) | 8.7.3: funds played "are consumed instantly and We do not provide any refunds or cancellation of the already wagered funds"; 8.8.1: a refund request must come "within the first 24 hours of the transaction"; 9.3: after a chargeback it may charge your balance and "claim further damages"; 3.6: the United Kingdom is on its restricted list |
Bitcasino | 6.9: funds "are consumed instantly when playing and we do not provide return of goods, refunds or retrospective cancellation of your account" |
Thrill (effective 16 September 2026) | 6.3: "You will reimburse us for any chargebacks, reversals, or related charges incurred by us"; 11.4: people located in or resident in the United Kingdom may not use the site |
What to do, in order
Unused deposit: ask to withdraw it. Under Commission guidance a licensed operator can't make you meet wagering first.
A dispute about a bet or account: complain to the operator in writing, keep copies, wait up to 8 weeks, then go to the ADR provider it names.
A payment that got past your bank's gambling block: contact your bank straight away with the date, amount and merchant name. In the Halifax decision the limit for that chargeback reason was 75 days.
An operator you think let you gamble despite clear warning signs, or ignored your self-exclusion: make a regulatory complaint to the Gambling Commission and say that's what it is. Expect no award from the Commission itself.
A court claim: get independent legal advice first, and read the Court of Appeal's judgment in Gibson.
Our guides to self-exclusion and account closure and to what to do when a casino is refusing to pay cover the steps that stop further losses and the route for unpaid winnings.
What we couldn't check
The card scheme rules. We didn't read Visa's or Mastercard's dispute rules. What we say about chargebacks is how two ombudsman decisions describe them.
How typical the decisions are. Each ombudsman decision turns on its own facts and isn't binding on the next case. We read two.
The trial judgment. The High Court judgment, [2024] EWHC 2900 (Comm), wasn't available to us at the National Archives on 16 October 2026; what we say about it comes from the Court of Appeal's summary.
A further appeal. We found no record of one, but we didn't search court lists.
Four operators' terms. The pages for Moonbet, mBit, 7Bit and Livecasino.io didn't open from our location on 16 October 2026, so they're not in the table.