1. It’s next to a massive park
There are two types of very good London park café. You’ve got your cool neighbourhood haunts where Rains-clad couples sit with small dogs on Saturday mornings. Artisan in Hammersmith is one of these. It does a killer espresso, handy for perking you up before dragging a Pomeranian around the 20 acres of Ravenscourt Park. The art deco Lido Café in Brockwell Park is a cute one too, and it does cocktails as well as coffee and hearty veggie food. (Plus unconfirmed rumours suggest that just sitting by the outdoor pool makes you fitter by association.) Secondly, there are the destination park cafés that are so special they’re worth visiting for their own sakes. Take the Pavilion Café next to the lake in Victoria Park – sipping a flat white here can feel like you’re on a continental city break. Or fancy Italian joint Chucs Café Serpentine in Hyde Park, which is unlike any other park caff you’ve ever been to, thanks to its swooping Zaha Hadid architecture. Head there for lunch and get a coffee to go. Well, why stroll slowly around a green space when you can race through it on a caffeine high?