[{"pk":"686448","application_number":"2026/3867/P","development_address":"31 Willoughby Road London NW3 1RT","development_description":"Variation of Condition 2 (approved plans) of planning permission ref. 2024/5203/P, dated 12/06/2026, for the excavation of a new basement floor level to a single dwellinghouse, namely to amend the approved drawings.","valid_from_date":"2026-09-07T00:00:00.000","registered_date":"2026-09-29T00:00:00.000","registered_in_last_7_working_days":"No","registered_in_last_28_working_days":"No","earliest_decision_date":"2026-11-01T00:00:00.000","system_status":"Registered","system_status_change_date":"2026-09-29T00:00:00.000","applicant_name":"Mr & Ms Mr J Przewozniak & Ms M Eleuteri","ward":"Hampstead Town","conservation_areas":"Hampstead","neighbourhood_areas":"Hampstead","case_officer":"Henry Yeung","case_officer_team":"Planning Solutions Team","responsibility_type":"PlanningApplication","comment":"https://planningrecords.camden.gov.uk/Northgate/PlanningExplorer/PLComments.aspx?pk=686448","full_application":{"url":"https://planningrecords.camden.gov.uk/NECSWS/Redirection/redirect.aspx?linkid=EXDC&PARAM0=686448"},"application_type":"Variation or Removal of Condition(s)","easting":"526732","northing":"185852","longitude":"-0.173284","latitude":"51.557326","spatial_accuracy":"Plotted by Camden Officer","last_uploaded":"2026-11-07T02:31:58.000","location":{"type":"Point","coordinates":[-0.173284,51.557326]},"socrata_id":"80706","organisation_uri":{"url":"http://opendatacommunities.org/id/london-borough-council/camden"}}]