About Slot Criteria UK

Slot Criteria UK exists to help UK adults compare licensed online casino operators on factors that actually matter — starting with whether a site holds an active UK Gambling Commission licence and how seriously it takes player protection.

We are not a casino, not a bookmaker, and not part of any operator group. We do not run games, process deposits, or handle withdrawals. When you click through to an operator from this site, you leave us and enter their platform under their terms.

The site is funded through affiliate partnerships. If you register with an operator via one of our tracked links, we may earn a commission. That income keeps the comparisons free to read, but it does not let brands buy placement or alter individual scores. Every operator is assessed against the same eight criteria, with licensing and safer-gambling compliance weighted heavily.

Our editorial approach centres on UK regulation. We check licence status on the Commission's public register, note which safer-gambling tools each operator makes visible, and compare game catalogues, live casino depth, mobile access and support channels as secondary factors. We write in plain English because most readers want practical comparisons, not marketing copy.

Slot Criteria UK is an independent, affiliate-funded comparison site. We do not operate games or handle player funds. Affiliate disclosure.