British gambling rules have been rewritten piece by piece since 2024: stake limits on slots, a cap on bonus wagering, new financial checks, a near-doubling of the duty operators pay. These guides explain what the rules are now and what they mean when you sit down to play. Each one answers its question in the first paragraph, so you can leave after thirty seconds if that is all you needed.
Bonuses and the small print
Wagering requirements
How playthrough works, with an example in pounds, and what the 10x cap that arrived on 19 January 2026 did to the old 35x and 50x deals. Read it before you compare anything on our bonus page.
The companion piece is our no deposit bonus guide. Free spins for signing up still exist in Britain, but they are smaller and rarer than the search results suggest, and you verify your identity before you get them. The guide lists what to check before claiming. If you would sooner do the sums than read about them, the wagering calculator turns any offer into pounds of bets.
Money, ID and the taxman
Tax on gambling winnings is the shortest answer on the site: you do not pay any. The guide covers why, where the edges are (interest on banked winnings, benefits, wins abroad) and why the operator-side duty rise matters to you anyway.
Casino verification (KYC)
Every licensed site must confirm who you are before you play. This guide covers the documents, the automatic checks most people never notice, the financial checks triggered by net deposits, and the rule that stops a casino springing ID demands on you at withdrawal.
The law and the licence
Two longer reads for when you want the background. UK gambling law sets out which Acts apply, what the Gambling Commission does and how the rules have changed since 2019. The UKGC licence explains what a licence obliges a casino to do and how to look one up on the public register. Unfamiliar term on either? The glossary has it.
Staying in control
What is GAMSTOP? explains the free national self-exclusion scheme: how to register, how long it lasts, what it does not cover and which other blocks work alongside it. There are no casino offers on that page. If gambling has stopped being fun, start there or with our safer gambling page.
Three things UK casinos do not offer
A lot of people search for casinos that sit outside British rules. We do not list any, and these three explainers set out why, along with the legal options that get you closest to what you were after.
- Casinos not on GAMSTOP: what the phrase means, the risks of unlicensed sites, and what to do if you self-excluded and now regret it.
- Crypto casinos: why licensed British sites do not take Bitcoin, and which payment methods give you the speed without the risk.
- No verification casinos: why a no-ID casino cannot hold a UK licence, and how quick verification usually is.
Looking for somewhere to play instead of something to read? The casino reviews and payment method pages are the places to go.
Questions people ask
Who writes these guides?
The UK Online Casino editorial desk. We work from Gambling Commission rules, government guidance and operators' published terms, and we say so when something cannot be checked.
How often are the guides updated?
Whenever a rule changes. The big recent ones were the 10x wagering cap on 19 January 2026 and the rise in Remote Gaming Duty on 1 April 2026, and both are reflected throughout.
Do the guides recommend casinos?
Some link to our reviews where it helps. The pages on GAMSTOP and on casinos outside it carry no casino offers at all.
Where can I get help with gambling?
Call the National Gambling Helpline on 0808 8020 133, free and open 24 hours a day, or see our safer gambling page.