GAMSTOP and Self-Exclusion in Great Britain: How It Actually Works

Registration is free, takes around five minutes, and asks for your name, date of birth, address, email, and any phone numbers linked to gambling accounts. The block does not take effect instantly — GAMSTOP itself notes an implementation window of up to 24 hours across participating operators, so it is not an immediate cutoff the moment you submit the form.

You choose 6 months, 1 year, or 5 years at registration. The exclusion cannot be cancelled early once active — you must wait for the full period to end. When the period does end, exclusion is not automatically lifted: you need to contact GAMSTOP to request reactivation, and a cooling-off window applies before access returns, giving you a further deliberate step rather than an automatic reopening.

GAMSTOP applies to online gambling at participating UKGC-licensed operators. It does not cover retail betting shops or land-based casinos and bingo halls, which use separate venue-based schemes such as MOSES for betting shops, and it does not cover the National Lottery, which runs its own exclusion process. Most importantly, GAMSTOP has no reach over offshore or unlicensed gambling sites, since those operators never checked the register in the first place — this is a limit of the scheme’s coverage, not a flaw in how it operates within the licensed market.

GAMSTOP asks you to provide details, and variations of those details, that can help match your registration against accounts held with participating operators. Providing accurate current and previously used details — old addresses, alternate emails, name variations — can reduce the risk of a matching problem leaving a specific account unblocked.

Self-exclusion does not itself determine what happens to funds already held in an account. Any withdrawal or balance issue normally needs to be dealt with directly with the operator under its applicable procedures. Self-exclusion also does not necessarily remove marketing consent retroactively in every case, so checking your communication preferences separately is worth doing.

GAMSTOP blocks the licensed market, but it works best alongside other controls rather than as a single solution. Device-level blocking software such as GAMBAN can restrict access to gambling sites and apps directly on your devices, some banks offer a gambling-transaction block you can set on your own card or account, licensed operators separately offer deposit and time limits you can set without fully self-excluding, and removing gambling apps and reducing marketing exposure both reduce everyday triggers. None of these replace professional support if gambling has become difficult to control — they work alongside it.

GamCare operates the National Gambling Helpline and provides free, confidential support for anyone concerned about their own or someone else’s gambling, independent of whether you choose to self-exclude. GambleAware (previously operating as BeGambleAware) closed on 31 March 2026, with its research, prevention and treatment commissioning role transitioning to a new government-run statutory levy system; GamCare has continued operating and is working with the new commissioners on continuity of support services.