[{"pk":"675790","application_number":"2026/1132/P","development_address":"Ariel House 74A Charlotte Street London W1T 4QJ","development_description":"Alterations to the Charlotte Street ground floor facade; reconfiguration and infill of the existing rear undercroft car park to provide additional Class E office floorspace at ground floor level; provision of a relocated UKPN substation, and replacement roof level plant.","valid_from_date":"2026-03-20T00:00:00.000","registered_date":"2026-03-23T00:00:00.000","registered_in_last_7_working_days":"No","registered_in_last_28_working_days":"No","earliest_decision_date":"2026-04-26T00:00:00.000","system_status":"Registered","system_status_change_date":"2026-03-23T00:00:00.000","applicant_name":"Reform Sub unit Trust 3","ward":"Bloomsbury","conservation_areas":"Charlotte Street","case_officer":"Adam Greenhalgh","case_officer_team":"Planning Solutions Team","responsibility_type":"PlanningApplication","comment":"https://planningrecords.camden.gov.uk/Northgate/PlanningExplorer/PLComments.aspx?pk=675790","full_application":{"url":"https://planningrecords.camden.gov.uk/NECSWS/Redirection/redirect.aspx?linkid=EXDC&PARAM0=675790"},"application_type":"Full Planning Permission","easting":"529376","northing":"181837","longitude":"-0.13664","latitude":"51.520645","spatial_accuracy":"Plotted by Camden Officer","last_uploaded":"2026-11-07T02:31:58.000","location":{"type":"Point","coordinates":[-0.13664,51.520645]},"socrata_id":"82890","organisation_uri":{"url":"http://opendatacommunities.org/id/london-borough-council/camden"}}]