{"geometry":{"type":"MultiPolygon","coordinates":[[[[-0.423914,51.865604],[-0.424443,51.865277],[-0.424376,51.865232],[-0.424315,51.865165],[-0.424297,51.865128],[-0.424286,51.865069],[-0.424297,51.864996],[-0.424085,51.864926],[-0.423826,51.864799],[-0.423623,51.864686],[-0.423381,51.864507],[-0.423195,51.864396],[-0.423108,51.864324],[-0.422923,51.864415],[-0.422727,51.864431],[-0.422717,51.864459],[-0.422935,51.865155],[-0.422932,51.86519],[-0.423049,51.865268],[-0.423026,51.865312],[-0.423137,51.865375],[-0.423198,51.865328],[-0.423256,51.865342],[-0.423314,51.865343],[-0.423365,51.865334],[-0.423416,51.865313],[-0.423565,51.865398],[-0.42354,51.865425],[-0.423524,51.865462],[-0.423529,51.8655],[-0.423555,51.865535],[-0.423489,51.865574],[-0.423527,51.865597],[-0.423591,51.865559],[-0.42364,51.865577],[-0.423701,51.865584],[-0.423779,51.865574],[-0.42383,51.865553],[-0.423914,51.865604]]]]},"type":"Feature","properties":{"entry-date":"2026-06-11","start-date":"2020-08-18","end-date":"","entity":11101689,"name":"The Improvement Garden","dataset":"park-and-garden","typology":"geography","reference":"1468798","prefix":"park-and-garden","organisation-entity":16,"quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1468798","park-and-garden-grade":"II*"}}