This is an educational guide to how UK online gambling works. Figures are typical industry values and vary by operator. Play for entertainment, never as a way to make money, and only ever stake what you can afford to lose.
What Is KYC in Online Casinos?
KYC stands for "Know Your Customer" — the identity checks every UK-licensed casino is legally required to carry out on its players. If you've been asked to verify your account, that's KYC. Here's what it involves and why.
What KYC checks
The casino confirms your identity, age and sometimes your address and payment method. This usually means uploading photo ID and occasionally a proof of address or a record of the card or e-wallet you've used.
Why it exists
KYC protects against underage gambling, fraud and money laundering. It's required under UK Gambling Commission rules, so every licensed operator must do it — it isn't a sign anything's wrong.
Doing it safely
Only submit documents through the casino's official secure upload. A genuine operator never asks for your password, and never requests documents via an unexpected email or message. See how casino verification works and what a UKGC licence means.
Frequently asked questions
What does KYC mean?
'Know Your Customer' — the identity checks a licensed casino must carry out on players.
What documents are needed?
Usually photo ID and sometimes proof of address or payment method.
Is KYC a scam risk?
No — it's a legal requirement, but only ever upload documents through the casino's official, secure account area.
Related guides: how casino verification works, why casinos ask for ID and what a UKGC licence means.