Free gambling-blocking tools: GAMSTOP, GamCare, BetBlocker

If gambling is harming you or someone you love, the most effective free tools fall into four groups: GAMSTOP, which self-excludes you from every UK-licensed gambling site at once; BetBlocker, which blocks gambling sites and apps on your devices, including offshore ones; a gambling block on your bank card; and GamCare, which gives you free, confidential support behind all of it. This guide explains honestly what each one does and, just as important, what it does not.

If gambling is causing you harm, free and confidential help is available now. Call the National Gambling Helpline on 0808 8020 133 or chat to GamCare (gamcare.org.uk), open 24 hours a day, every day of the year. To block gambling sites across your devices, BetBlocker (betblocker.org) is free. To self-exclude from UK-licensed gambling sites in one step, register with GAMSTOP (gamstop.co.uk). The NHS also runs gambling support services, including specialist clinics, and your GP can refer you. You do not have to manage this alone, and none of these tools cost anything.

No single tool covers everything. The reason to know all four is that each closes a gap the others leave open. Used together, they form a layered wall: GAMSTOP shuts the UK front door, BetBlocker blocks the side doors offshore sites leave ajar, the bank block makes the money harder to move, and GamCare supports the person making it all hold. Our wider guide to gambling help and support in the UK sets out the human side of this in more depth.

Free gambling-blocking tools compared

Here is how the main tools stack up side by side, including one paid option, Gamban, that is worth knowing about because it is sometimes wrongly listed as free UK-wide.

One thing worth correcting: Gamban is often still described online as free across the whole UK through the TalkBanStop scheme. That scheme ended on 31 March 2026, after the charity that funded it stopped operating. Gamban now charges outside Wales, with a 7-day free trial for new users in England and Scotland. GAMSTOP and BetBlocker are unaffected and remain free everywhere in the UK.

GAMSTOP: one step to block every UK-licensed site

GAMSTOP is the national online self-exclusion scheme. You register once with your name, date of birth and email, and every operator licensed by the UK Gambling Commission is legally required to check that list and refuse you. It is free, and you choose a minimum exclusion period of six months, one year or five years. A registration usually takes effect within 24 hours of being confirmed.

Self-exclusion through GAMSTOP is deliberately hard to undo. You cannot lift it before your chosen period ends, and at the end the block does not switch off on its own. It stays in place unless you actively contact GAMSTOP to remove it, and even then a cooling-off period applies before access could be restored. That friction is the point. Research has consistently found that being unable to reverse a decision on impulse is part of what makes self-exclusion work.

The limit you must understand is jurisdiction. GAMSTOP only binds operators licensed by the UK Gambling Commission. It does nothing to offshore casinos that hold a foreign licence and accept UK players anyway, often described as casinos not on GamStop. If you have registered and still find yourself able to deposit somewhere, you are almost certainly on an unlicensed offshore site, not a UK one. Our explainer on what GAMSTOP is and how it works goes through registration and these limits step by step.

BetBlocker: blocking the sites GAMSTOP cannot reach

BetBlocker fills exactly the gap GAMSTOP leaves. It is a free tool run by a UK-registered charity, and instead of working from the operator’s side, it works from yours: it blocks gambling websites and apps on your own devices. Because the block lives on your phone, tablet or computer, it does not care whether a site is UK-licensed or offshore. It blocks both.

BetBlocker maintains a large list of gambling websites and apps and updates it regularly. You can install it on as many devices as you like, and setup takes only a couple of minutes. As with GAMSTOP, you choose a restriction period, anything from a single day up to five years, and once it is set you cannot remove it until that period ends, which stops you switching the block off in a weak moment. Filtering happens on the device itself, and the tool can be used without registering personal details.

BetBlocker is not flawless, and it is fair to say so. A determined person can sometimes get around device-level blocking, for example on a new device that does not have the app, and it cannot stop gambling in a physical shop. Treat it as one strong layer rather than a sealed vault. Paired with GAMSTOP and a bank block, it covers the routes any one tool on its own would miss.

Bank gambling blocks: stopping the money at source

Most UK banks now offer a free gambling block on debit and credit cards. When you switch it on, the bank declines transactions that are coded as gambling, whether you are betting online or in person. You usually turn it on instantly through your banking app or by phone, and it costs nothing.

The feature that makes a bank block genuinely useful is the cooling-off delay. When you decide to turn the block off, many banks keep declining gambling transactions for a set period first, commonly 48 or 72 hours depending on the bank, before gambling payments are allowed again. That pause gives an urge time to fade. A number of banks, including Barclays, HSBC, Monzo and Starling, offer gambling blocks, several with a delay of this kind. Check your own bank’s app or website for the exact terms, because they vary.

A bank block has its own blind spots. It works by reading how a payment is categorised, so a transaction that is miscoded, or one routed through a third party such as an e-wallet or a cryptocurrency exchange, may slip past it. This is one reason offshore casinos so often ask to be paid through crypto or intermediaries. So a bank block is a strong layer, not a complete barrier, and it works best stacked with the others.

GamCare: the support that holds it all together

Tools block access; GamCare supports the person. GamCare is a leading UK charity for anyone affected by gambling harm, and it runs the National Gambling Helpline on 0808 8020 133. The line is free, confidential and open 24 hours a day, every day of the year, and you can reach it by phone or live chat. Advisers offer one-to-one emotional support, practical advice and a route into free treatment services.

GamCare also runs online support: live chat, group chatrooms, forums and peer support through its community. You do not need to be in crisis to get in touch, and it is just as much for someone worried about a partner, parent or child as for the person gambling. If you are not sure where to start, the helpline is the simplest first call.

Beyond GamCare, the NHS runs gambling support services, including specialist clinics in several parts of the country, and you can be referred by your GP or in some cases refer yourself. These services are free at the point of use. None of this competes with the blocking tools; it works alongside them, because blocking access removes the immediate risk while support addresses why the gambling took hold.

How the tools fit together

Think of it as building one wall from four bricks. Register with GAMSTOP so no UK-licensed site will take you. Install BetBlocker on every device so offshore sites and apps are blocked too. Turn on your bank’s gambling block, with its cooling-off delay, so the money itself is harder to move. Then lean on GamCare for the support that keeps the whole thing standing on a hard day. Each tool is free, and each closes a gap the others cannot.

None of them is a cure on its own, and it is honest to say that someone determined enough can sometimes find a way around any single barrier. The strength is in the combination. Most people who use these tools are not trying to outwit themselves; they are trying to put enough distance between an impulse and an account to let the urge pass. Four free tools, layered, do that well.

When an operator let you gamble anyway

There is one situation worth naming calmly, after the help above. UK-licensed operators have legal duties. They must honour GAMSTOP self-exclusion and act on clear signs that someone is gambling beyond their means. Where an operator ignored those duties, for instance by letting you gamble after you had self-excluded, or by allowing losses far beyond what you could afford, the money you lost may sometimes be recoverable. That is a separate matter from the support above, and no outcome is promised. Our guide to what happens when self-exclusion fails looks at this exact situation in more depth. If you think it might apply to you, a free eligibility check can tell you honestly where you stand, with no pressure either way.

If gambling is causing you harm, free and confidential help is available now. Call the National Gambling Helpline on 0808 8020 133 or chat to GamCare (gamcare.org.uk). To block gambling sites across your devices, BetBlocker (betblocker.org) is free.

Sources

• GAMSTOP, registration, minimum exclusion periods and how the scheme works (gamstop.co.uk).
• UK Gambling Commission, guidance on blocking gambling transactions with your bank (gamblingcommission.gov.uk).
• BetBlocker, platform support, cost and block duration, checked on betblocker.org, read 5 September 2026.
• GamCare, National Gambling Helpline and support services, available 24 hours a day (gamcare.org.uk).
• HSBC UK and Starling Bank, public statements on gambling-block cooling-off periods of 48 to 72 hours.
• NHS, gambling support and treatment services (nhs.uk).
• Gamban, TalkBanStop ending 31 March 2026 and current UK pricing, gamban.com/blog/why-is-talkbanstop-ending, read 5 September 2026.

General information, not legal advice. We are not solicitors or a law firm. We connect clients with regulated legal partners.