Why do casinos ask for proof of address?

Why do casinos ask for proof of address? Five reasons

A proof of address request can feel intrusive, especially when you only wanted to try a slot. In practice it is one part of a set of checks the Gambling Commission requires of every licensed operator. The Commission’s age, ID and financial verification guide (opens in a new tab) says the checks exist to confirm you are old enough, to check whether you have self-excluded and to confirm your identity.

Our explainer on casino age verification covers the 2019 rule change, and KYC checks explains the anti-money laundering side.

Most addresses are checked electronically first

When you register, you type in your name, address and date of birth. The casino then tries to match those details against databases such as credit reference agencies and the electoral roll. If everything lines up, you may never be asked for a document at all; the Commission notes that electronic verification can be instant.

A request for a utility bill or bank statement usually means the electronic match didn’t work. That is a data problem, not an accusation. Our guide on how long casino verification takes shows how the timing differs between the two routes.

What triggers a proof of address request

• You moved recently, and databases still hold your old address.
• You aren’t on the electoral roll, which removes one of the main matching sources.
• Formatting differences, such as ‘Flat 2’ against ‘2A’, or a missing house name.
• A name change, for example after marriage, so your records don’t line up.
• Your card or bank account is registered elsewhere, such as a parent’s address.
• You are new to the UK and have a short credit history.
• A fraud flag, where the casino suspects someone else is using your details; in that case it may also ask for a selfie.

Documents casinos usually accept as proof of address

The Commission doesn’t specify which documents operators must request; each casino sets its own list, so check the help centre before you upload. The examples below are commonly accepted, and many casinos want them to be recent, often dated within the last three months.

Our practical guide to proof of address for casinos covers file types and common rejection reasons, and casino verification documents covers photo ID.

Since 2019: address checks before you play

Until 2019, operators had 72 hours to complete age checks, which meant some people gambled before they were verified. The Gambling Commission’s February 2019 announcement (opens in a new tab) changed that from 7 May 2019: businesses must verify age and identity before you can deposit or gamble, including with a bonus, and before you can play free-to-play demo versions of games.

The demo rule is why even free-to-play games at UK casinos sit behind a verified login.

Why do casinos ask for proof of address for GAMSTOP checks?

Licensed operators check with GAMSTOP when someone tries to open or use an account. GAMSTOP matches people on personal details, and your address is one of the strongest identifiers. A verified address makes it much harder for someone who has self-excluded to slip through with a slightly different email. The GAMSTOP requirement explainer covers what operators must do with a match.

Proof of address, money laundering and financial checks

Casinos are covered by anti-money laundering duties, so knowing where a customer lives is a basic part of knowing who they are. Separately, the Commission says operators may ask for bank statements to understand where your money comes from, and should ask promptly rather than waiting for a withdrawal. Since 28 February 2025, operators must also run a public-record financial vulnerability check when net deposits pass £150 in a rolling 30 days; that check uses records such as county court judgments, not documents from you. The guide to source of funds checks explains when statements are requested.

How to respond to a proof of address request

1. Log in to your casino account directly, not through a link in an email, and find the verification or documents section.
2. Check which documents the casino accepts and how recent they must be.
3. Download a PDF statement or bill, or take a clear photo showing all four corners.
4. Make sure your name and address match your account exactly.
5. Upload through the secure area and note the date.
6. Contact support if you hear nothing within the time the help centre gives.

Is it safe to send a casino proof of address?

It is reasonable to send documents to a licensed operator through its own secure upload. Check first that the casino is licensed, using the Commission’s public register (opens in a new tab) or our guide to checking a casino licence. Be wary of emails or texts asking you to send documents to an unfamiliar address, as that is a common phishing tactic; our page on online casino data privacy explains your rights over the data you share.

What happens if you don’t provide proof of address

If a casino can’t verify you, you can’t deposit or play. If you already have money in the account, the Commission is clear that a business can’t confiscate it because you didn’t verify within a time limit, and it shouldn’t make you prove your identity at withdrawal if it could have asked earlier. Delaying a withdrawal because of insufficient ID may breach the licence condition on customer identity verification. If you are stuck, our guide on pending withdrawals explains what to ask.

Proof of address at Coral and PlayOJO

Both casinos are licensed by the Gambling Commission and run electronic checks at sign-up, asking for documents only if they need them. Our pages on Coral verification and PlayOJO verification cover each one’s process. Coral’s payment help pages also say payment methods must be in your own name.

Coral’s current offer (18+, new players, 1 October 2026 to 1 February 2027): deposit and bet £10 or more on slots to get 100 free spins on selected games at 10p each, to accept within 48 hours and use within 7 days, with no wagering on free spin winnings; Neteller, PayPal, Paysafe, Skrill, prepaid cards and certain debit cards don’t qualify. PlayOJO (18+, new UK customers excluding Northern Ireland): first deposit of at least £10 for 80 free spins on Big Bass Bonanza at 10p each, no wagering and winnings paid in cash, through the designated offer link. Terms apply; checked 5 October 2026.

18+. Gambling should be entertainment that costs money, not a way to make it. Set a deposit limit before you play: how to set deposit limits. Free, confidential help: National Gambling Helpline 0808 8020 133.