[{"pk":"689341","application_number":"2026/4687/P","development_address":"51 Elsworthy Road London Camden NW3 3BS","development_description":"Demolition of existing conservatory extension and erection of replacement single-storey rear extension with roof terrace above with associated alterations, removal of existing front garage extension and installation of new windows at ground-floor level; minor alterations to ground floor windows and doors - removal of secondary entrance on the front elevation, insertion of a door on the west side elevation, alterations to the rear basement-level fenestration, including enlargement of an existing rooflight, replacement of all existing single-glazed timber casement windows with double-glazed timber casement windows and lowering of part of the existing basement floor level by 280 mm.","valid_from_date":"2026-10-22T00:00:00.000","registered_date":"2026-10-23T00:00:00.000","registered_in_last_7_working_days":"No","registered_in_last_28_working_days":"Yes","earliest_decision_date":"2026-11-22T00:00:00.000","system_status":"Registered","system_status_change_date":"2026-10-23T00:00:00.000","applicant_name":"Mr Jonathan Mount","ward":"Primrose Hill","conservation_areas":"Elsworthy;Elsworthy","case_officer":"Adam Greenhalgh","case_officer_team":"Planning Solutions Team","responsibility_type":"PlanningApplication","comment":"https://planningrecords.camden.gov.uk/Northgate/PlanningExplorer/PLComments.aspx?pk=689341","full_application":{"url":"https://planningrecords.camden.gov.uk/NECSWS/Redirection/redirect.aspx?linkid=EXDC&PARAM0=689341"},"application_type":"Householder Application","easting":"527094","northing":"183871","longitude":"-0.16878","latitude":"51.539442","spatial_accuracy":"Plotted by Camden Officer","last_uploaded":"2026-11-07T02:31:58.000","location":{"type":"Point","coordinates":[-0.16878,51.539442]},"socrata_id":"81995","organisation_uri":{"url":"http://opendatacommunities.org/id/london-borough-council/camden"}}]