A UKGC licence is the starting point, not the whole story. Better platforms...

https://varimail.com/articles/best-way-to-find-slots-by-provider-on-a-uk-site/

A UKGC licence is the starting point, not the whole story. Better platforms make game RTP easy to find, explain withdrawal checks and times clearly, and offer practical responsible gambling tools such as deposit limits and time-outs