There are so many choices when it comes to the best restaurants in London, so many incredible chefs and often, some rather long waiting lists. As the weather gets warmer and the evenings stretch out languidly towards the solstice next month, it's the perfect time for an al fresco dinner at one of our favourite outdoor restaurants, or an after-work drink at one of London's best rooftop bars, basking in that golden hour glow. The 50 best restaurants in London