Set over three floors, Sub 13 has gained itself a much-deserved reputation for being one of the most sophisticated spots to party the night away in Bath. This is just about as refined as drinking gets here, but don’t make the mistake of assuming that this is a stuck up place for snobs only. There is plenty of fun to be had at Sub 13 — nowhere serving drinks this colourful is going to be dour, you should know this by now. An award-winning cocktail bar, Sub 13 brings equal amounts of fun and style to its championship concoction.