Letchworth Police Station Nevells Road Letchworth Garden City Hertfordshire SG6 4ER
Mixed species - Cut back all overhanging branches along length of car park, back to the boundary line. Prune all branches and vegetation to provide a 1m horizontal clearance from the side elevation of the roof and a 4m horizontal clearance. Prune all branches to clear the roadside facing elevation of the roof by 2.5m horizontally and 4m vertically.