WatchHouse Hanover

Part of the WatchHouse family of espresso houses — a group that now stretches from Bath all the way to Manhattan — this Mayfair/Soho branch opens at 7:30am on weekdays and serves through to 7pm, with outdoor seating for sunnier moments. Accessibility is genuinely well handled here, with step-free entry, seating and a wheelchair-accessible toilet. A 4.5-star rating from more than 1,100 reviewers suggests a loyal crowd that keeps coming back.