{"geometry":{"type":"MultiPolygon","coordinates":[[[[-0.231229,51.6478],[-0.231141,51.647731],[-0.231122,51.647728],[-0.231096,51.647727],[-0.23106,51.647729],[-0.231019,51.647736],[-0.230972,51.647749],[-0.230903,51.647776],[-0.230745,51.647852],[-0.230737,51.647862],[-0.230734,51.647874],[-0.230768,51.647904],[-0.230863,51.647974],[-0.230998,51.647908],[-0.231229,51.6478]]]]},"type":"Feature","properties":{"entry-date":"2026-09-08","start-date":"1974-06-12","end-date":"","entity":19116096,"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/G7","prefix":"tree-preservation-zone","organisation-entity":48,"quality":"authoritative","tree-preservation-order":"TRE/BA/30","tree-preservation-zone-type":"group"}}