Key points
- Name, address and date of birth must be verified before gambling at a UK-licensed online operator.
- Further payment or source-of-funds evidence can be requested when legally necessary.
- Use only the operator’s verified domain and secure upload route for sensitive documents.
What KYC means
KYC means “Know Your Customer”. For a UK-licensed online casino, it is the process used to confirm that the account belongs to a real adult and that the information supplied is accurate. The Gambling Commission requires operators to verify, at minimum, a customer’s name, address and date of birth before gambling is permitted.
Documents an operator may request
| Check | Examples | What the operator is confirming |
|---|---|---|
| Identity | Passport, driving licence or another accepted photo ID | Name, date of birth and that the document belongs to the customer |
| Address | Bank statement, utility bill or official correspondence | The residential address registered on the account |
| Payment ownership | Card or bank evidence through a secure upload route | The deposit and withdrawal method is controlled by the customer |
| Source of funds | Income or bank evidence where a risk-based check is required | Transactions are legitimate and consistent with legal obligations |
When checks should happen
Core identity details should be verified before gambling. An operator can still request further information later when a legal or regulatory need arises, for example after unusual account activity. The Commission says a business should not wait until withdrawal to request information it could reasonably have requested earlier.
How to reduce preventable KYC delays
- Register with your legal name and current residential address.
- Use a payment method held in the same name as the account.
- Upload clear, complete documents before their expiry date.
- Respond to a specific request rather than repeatedly uploading unrelated files.
- Keep copies of the request, upload confirmation and support response.
What to do if verification is repeatedly rejected
Ask the operator to identify the exact missing field, unacceptable document feature or mismatch. If the matter becomes a formal dispute, follow the operator’s complaints procedure and retain every document and timestamp. The operator has up to eight weeks to complete its complaints process before an unresolved gambling transaction dispute may be referred to its approved ADR provider.
Frequently asked questions
Is KYC required at every UK online casino?
UK-licensed online gambling businesses must verify customer identity before permitting gambling. The exact documents and additional checks depend on the operator and the risk presented.
Why am I being asked for KYC again?
An operator may need updated or additional information if account details changed, a document expired, payment ownership is unclear or a legal risk check is triggered.
Should a casino wait until withdrawal to ask for ID?
Core identity verification should occur before gambling. Additional information may be requested later where necessary, but UKGC guidance says operators should not delay checks they could reasonably have performed earlier.
Official sources
This guide explains general UK rules and payment mechanics. Individual operator terms and cashier options can differ.