Helterskelter

Part coffee shop, part Beatles gift shop, Helterskelter sits near the Abbey Road crossing and St John's Wood station — about as fitting a setting as its Fab Four theme could ask for. It serves Electric Coffee, with outdoor seating, takeaway and dine-in all on offer, and doors open from 7am on weekdays right through to 6pm. A 4.6 rating from 142 reviews suggests it's earned plenty of goodwill.