Housed in a Victorian post office in Harrow on the Hill, Incanto is a smart, stylish restaurant with a robust menu of southern Italian cooking. The uncluttered dining room is filled with simple dark wood tables and banquettes beneath vaulted beams and a bright skylight, adding to the invitingly laid-back buzz. Punchy and acomplished, the regional dishes include hand-made pastas and meaty mains, such as glazed duck breast seared with peppered chestnut honey and served with a bresaola tortino.