This is hands down the best Pizza Express in all of London. I've been here a few times, the service is always great and the food is always good. I've been to other Pizza Express' that had poor service and pizzas that skimped on the toppings. They serve the pizza with what seems like extra cheese and toppings here compared to other Pizza Express'. It's nice to sit at the window and watch the expensive cars roll by (as one does in Hampstead Heath). Definitely a safe bet if you're in the area. It's not 5 stars simply because it IS still Pizza Express and not the best pizza I've ever had, but it's a safe bet. read more