{"entry-date":"2026-10-23","start-date":"1950-09-29","end-date":"","entity":31862485,"name":"SOUTHERN ELECTRICITY BOARD SPEEN COURT","dataset":"listed-building","typology":"geography","reference":"1220035","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (-1.328713 51.406097)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1220035","listed-building-grade":"II"}