{"entry-date":"2026-10-01","start-date":"1981-05-05","end-date":"","entity":19117133,"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/G7","prefix":"tree-preservation-zone","organisation-entity":48,"geometry":"MULTIPOLYGON (((-0.153336 51.609711, -0.153323 51.609612, -0.153317 51.609605, -0.153302 51.609598, -0.153289 51.609594, -0.153274 51.609593, -0.153264 51.609594, -0.153257 51.609597, -0.153253 51.609603, -0.153253 51.609645, -0.153259 51.609689, -0.153266 51.609718, -0.153272 51.609727, -0.153279 51.609731, -0.153289 51.609734, -0.153315 51.609734, -0.153324 51.609731, -0.153332 51.609725, -0.153336 51.60972, -0.153337 51.609714, -0.153336 51.609711)))","point":"POINT (-0.153293 51.609664)","quality":"authoritative","tree-preservation-order":"TRE/FI/36","tree-preservation-zone-type":"group"}