Green Cactus Coffee - Streatham

Single-origin beans roasted in-house at its sister café in Tulse Hill anchor the menu here, which stretches well beyond coffee to artisan focaccia, fresh bowls, brunch favourites and Italian aperitivo in the form of Aperol and Campari spritz. The Streatham outpost offers outdoor seating where dogs are welcome, and there's organic matcha to take home alongside the beans. A 4.8 rating from 228 reviews suggests the neighbourhood has thoroughly taken it to heart.