{"geometry":{"type":"MultiPolygon","coordinates":[[[[-0.236854,51.64671],[-0.236859,51.646702],[-0.236832,51.646666],[-0.236819,51.646667],[-0.236817,51.646673],[-0.236818,51.646694],[-0.236821,51.646704],[-0.236825,51.646711],[-0.236829,51.646714],[-0.236836,51.646714],[-0.236846,51.646713],[-0.236854,51.64671]]]]},"type":"Feature","properties":{"entry-date":"2026-09-08","start-date":"1974-06-12","end-date":"","entity":19116090,"name":"The London Borough of Barnet (Rowley Green Road / Barnet Road, Arkley, Barnet) Tree Preservation Order 1974 made under The Town and Country Planning Act 1971.","dataset":"tree-preservation-zone","typology":"geography","reference":"TRE/BA/30/G1","prefix":"tree-preservation-zone","organisation-entity":48,"quality":"authoritative","tree-preservation-order":"TRE/BA/30","tree-preservation-zone-type":"group"}}