1 St Mary's Terrace London W2 1SU
1 x horse chestnut (T1): reduce height by 2m and reduce lateral branches by about 1.5m; to no more than previous most recent reduction points and giving 2m clearance from the building. Maintain selected shortened growth at pruning points for furnishing and a naturally flowing canopy outline. Crown thin by 10% and crown lift to give 5m clearance from ground level, pruning wounds to be no greater than 3cm in diameter.