[{"pk":"669711","application_number":"2025/5750/P","development_address":"Northumberland House 303-306 High Holborn London WC1V 7JZ","development_description":"Change of use from office and retail (Class E) to hotel (Class C1), replacement of windows, alterations to shopfronts, removal of external escape stair, blue / green roofs, generator to the rear at lower ground floor level, and changes at roof level including PV's, lift overrun, and associated works.","valid_from_date":"2025-12-18T00:00:00.000","registered_date":"2025-12-23T00:00:00.000","registered_in_last_7_working_days":"No","registered_in_last_28_working_days":"No","earliest_decision_date":"2026-02-12T00:00:00.000","system_status":"Registered","system_status_change_date":"2025-12-23T00:00:00.000","applicant_name":"Queensway","ward":"Holborn and Covent Garden","conservation_areas":"Bloomsbury","case_officer":"Laura Dorbeck","case_officer_team":"Planning Solutions Team","responsibility_type":"PlanningApplication","comment":"https://planningrecords.camden.gov.uk/Northgate/PlanningExplorer/PLComments.aspx?pk=669711","full_application":{"url":"https://planningrecords.camden.gov.uk/NECSWS/Redirection/redirect.aspx?linkid=EXDC&PARAM0=669711"},"application_type":"Full Planning Permission","easting":"530933","northing":"181590","longitude":"-0.114303","latitude":"51.518067","spatial_accuracy":"Plotted by Camden Officer","last_uploaded":"2026-11-07T02:31:58.000","location":{"type":"Point","coordinates":[-0.114303,51.518067]},"socrata_id":"82539","organisation_uri":{"url":"http://opendatacommunities.org/id/london-borough-council/camden"}}]