UKGC status is a baseline. Check clear RTPs, stated cashout times, fast...

https://www.stealth-bookmark.win/a-ukgc-licence-is-the-starting-point-not-the-whole-story-compare-clear-rtp

UKGC status is a baseline. Check clear RTPs, stated cashout times, fast payouts, and easy-to-use safer gambling tools: limits, breaks, self-exclusion. Good support should explain delays