{"geometry":{"type":"MultiPolygon","coordinates":[[[[-0.153919,51.610723],[-0.153828,51.610777],[-0.153862,51.610776],[-0.153914,51.610779],[-0.154015,51.610792],[-0.154021,51.610791],[-0.154028,51.610787],[-0.154007,51.610774],[-0.153919,51.610723]]]]},"type":"Feature","properties":{"entry-date":"2026-10-01","start-date":"1981-05-05","end-date":"","entity":19117130,"name":"The London Borough of Barnet (Friern/Halliwick Hospital, Colney Hatch Lane, N.11) Tree Preservation Order 1981 made under The Town and Country Planning Acts, 1971 to 1974.","dataset":"tree-preservation-zone","typology":"geography","reference":"TRE/FI/36/G4","prefix":"tree-preservation-zone","organisation-entity":48,"quality":"authoritative","tree-preservation-order":"TRE/FI/36","tree-preservation-zone-type":"group"}}