{"geometry":{"type":"MultiPolygon","coordinates":[[[[-0.00497,51.618889],[-0.005064,51.618885],[-0.005067,51.618866],[-0.005063,51.618854],[-0.004979,51.618859],[-0.004955,51.618855],[-0.004825,51.618859],[-0.004678,51.618857],[-0.004305,51.618869],[-0.004083,51.618873],[-0.003988,51.618873],[-0.003997,51.618885],[-0.004,51.618895],[-0.004,51.618905],[-0.003992,51.618919],[-0.003982,51.618928],[-0.004131,51.61891],[-0.004195,51.618909],[-0.004236,51.61892],[-0.004258,51.618928],[-0.004291,51.618931],[-0.004315,51.618927],[-0.004388,51.618906],[-0.004476,51.618893],[-0.004747,51.618883],[-0.004915,51.618882],[-0.00497,51.618889]]]]},"type":"Feature","properties":{"entry-date":"2025-07-10","start-date":"2025-10-30","end-date":"","entity":19165685,"name":"","dataset":"tree-preservation-zone","typology":"geography","reference":"TPO_poly_ref_98","prefix":"tree-preservation-zone","organisation-entity":366,"quality":"authoritative","uprn":"0","notes":"This data is subject to change. For a definitive view of the register, please contact the Tree Preservation Officer at Waltham Forest Council.","address-text":"Former Chingford Hospital Site, null ,","tree-preservation-order":"1/84","tree-preservation-zone-type":"group"}}