What Play Filing is
and how it works.

Play Filing is an independent comparison and information website. We compare licensed UK casino operators against each other — specifically looking at the game studios in each library, the quality of the live casino offering, mobile experience, and overall platform usability. We don't run games, we don't take bets, and we're not owned by or affiliated with any of the operators we list.

The site is funded through affiliate relationships. When a reader clicks through to an operator from a link on this site and goes on to sign up or make a deposit, we earn a commission from that operator. This is how the site stays free to use and free from subscription or paywalls. The commission arrangements do not influence our editorial rankings or the content of our operator descriptions — a lower-ranked operator may earn us the same commission as a higher-ranked one.

The focus on game studios — rather than bonus sizes or payment methods — is a deliberate editorial choice. Bonus offers change frequently and their real value depends on individual playing patterns and wagering term compliance in a way that makes comparison unreliable. Which studios an operator carries, and how deep the library runs, is more stable and more directly relevant to the actual experience of using the platform.

We include responsible gambling information and signposting throughout the site because the subject matter carries real risks. The safety resources on this site — GamStop, GamCare, GambleAware, and the UKGC — are genuinely the most important links on any page. If gambling is causing problems, those are the right places to start.