Bell's Diner produces the best food in Bristol by a country mile. I have been here many times and never once been less than overwhelmed. Everything on the plate, from the perfectly-cooked texture of the meat/fish, to the big punchy flavour of the sauces, to the immaculate presentation, screams of expertise and genuine care. To be fair, you may need to bring an adventurous palate and the (still reasonable) prices prohibit coming here all the time, but for a memorable fine dining experience there really is no other option. The staff are friendly, open, and knowledgeable without being prim or pretentious. I cannot recommend it enough, I really can't.
Bells Diner – Bristol City Centre