{"entry-date":"1965-01-27","start-date":"1965-01-27","end-date":"","entity":7001091390,"name":"Hall Grounds off Summerhouse Lane, Harmondsworth","dataset":"tree-preservation-order","typology":"legal-instrument","reference":"TPO 30","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":"1965-12-22","documentation-url":"https://pre.hillingdon.gov.uk/trees/carrying-work-protected-trees"}