Two Different Layers of Self-Exclusion
GamStop is the single self-exclusion scheme licensed by the UK Gambling Commission, and it currently covers more than 90% of the regulated online gambling market. Registering takes minutes, and once the 24-hour cooling-off period ends, your exclusion stays active for a minimum of six months across every participating operator. For more details, visit £5 deposit casino.
Bank blocking tools work differently. These are card-level or app-level controls, such as Barclays’ gambling block, Monzo’s merchant block, or Starling’s gambling transaction switch, which stop payments to gambling merchants at the point of transaction. They operate on payment data, not on a shared exclusion register, so they don’t rely on any casino checking your name first.
The distinction matters because each tool closes a different gap. GamStop stops you opening or using accounts at licensed sites, while a bank block stops money leaving your account towards gambling merchants, including some unlicensed operators that fall outside GamStop’s reach.
Where Each Tool Falls Short
GamStop has one well-documented blind spot: casinos operating without a UK licence are not obliged to check the register, and many simply don’t. That means a determined player can still sign up at a non-GamStop site, although the protections and dispute routes available at licensed operators are lost.
Bank blocks are narrower than they appear. Most high-street banks apply them to debit card transactions only, so direct bank transfers, e-wallet funding, and some prepaid methods can slip through. Reversal is often instant via app or phone call, which weakens the deterrent for anyone acting on impulse.
Here is how the two compare on the essentials:
| Feature | GamStop | Bank Blocking |
|---|---|---|
| Coverage | 90%+ of UK-licensed sites | Merchant-level, bank dependent |
| Minimum duration | 6 months | Until you remove it |
| Removal process | Formal, time-limited | Often instant in-app |
| Catches unlicensed sites | No | Sometimes |
| Stops deposits at source | Indirectly | Directly |
Neither tool is a complete answer on its own, and the Gambling Commission’s own guidance encourages players to layer protections rather than rely on a single barrier.
Building a Layered Safety Net
The strongest approach combines both. Register with GamStop first, then ask your bank to apply a gambling block across cards and any linked e-wallets. Add gambling-blocking software such as Gamban if you want device-level cover, since it filters access to thousands of domains regardless of licensing status.
It’s also worth reviewing what your bank actually blocks. Some institutions now extend controls to cover all gambling merchant codes, while others limit the block to specific categories. A quick call to your bank confirms the scope, and many will make the block permanent on request.
Finally, treat these tools as part of wider support. The National Gambling Helpline runs 24/7 on 0808 8020 133, and GamCare offers free structured sessions. Used together, GamStop and bank blocking close most of the routes between an urge and a deposit, which is precisely what they were designed to do.