"Filter, cold brew, and espresso with single origins across the menu, and retail beans to take home. Wimbledon's most serious coffee offer."
3 Church Rd, London SW19 5DW, UK
A converted fire station in Wimbledon pulling shots with Assembly and Volcano beans. Both are among London's most respected specialty roasters, and both are harder to find south of the river than you'd expect.
Family-run stand at the edge of Wimbledon Common, pulling proper espresso on a La Marzocco. Time your walk around it.
The 21g dose is in the name, and the baristas have read the brief. No-laptop policy, so the coffee stays the point.