A burger may seem like a simple dish, but in reality, it’s hard to find a place that gets every element right to make the perfect burger with all the right accompaniments. We’ve tried most of the burger joints in London and have finally picked our favourites, as well as those that aren’t worth your time.

We were thrilled to try the newest hand roll bar in London, Ukiyo , located in Covent Garden (8 Slingsby Place, WC2E 9AB). Nestled in a...