{"entry-date":"2026-09-08","start-date":"1969-06-12","end-date":"","entity":19115826,"name":"The London Borough of Barnet (Oakleigh Park, N.20.B) Tree Preservation Order 1969 made under The Town and Country Planning Acts 1962 and 1968 Civic amenities Act 1967.","dataset":"tree-preservation-zone","typology":"geography","reference":"TRE/BA/21B/G127","prefix":"tree-preservation-zone","organisation-entity":48,"geometry":"MULTIPOLYGON (((-0.172587 51.63044, -0.172598 51.630434, -0.172563 51.630375, -0.172241 51.630423, -0.172233 51.630428, -0.172231 51.630435, -0.172241 51.630446, -0.172269 51.630454, -0.172325 51.630455, -0.172434 51.630445, -0.172504 51.630441, -0.172572 51.630442, -0.172587 51.63044)))","point":"POINT (-0.17243 51.630421)","quality":"authoritative","tree-preservation-order":"TRE/BA/21B","tree-preservation-zone-type":"group"}