{"entry-date":"1997-01-17","start-date":"1997-01-18","end-date":"","entity":7001091689,"name":"39 Summerhouse Lane, Harmondsworth","dataset":"tree-preservation-order","typology":"legal-instrument","reference":"TPO 589","prefix":"tree-preservation-order","organisation-entity":167,"geometry":"","point":"","quality":"authoritative","document-url":"https://pre.hillingdon.gov.uk/trees/carrying-work-protected-trees","confirmed-date":"1997-07-11","documentation-url":"https://pre.hillingdon.gov.uk/trees/carrying-work-protected-trees"}