Hello. I know a very cool site https://onlinecasinoprofy.com/en/3-pound-deposit-casino/ where you can find casinos by looking at their ratings and reviews and thus choose the best one for yourself. And that's not all! There's also a section for UK casinos with £3 deposit, and there are many such sections on different topics, so everyone can find a casino for their country with their own nice bonuses and promotions. I highly recommend you try it and see for yourself.