12 Southampton Road London NW5 4HX

This site has had 2 applications since 2013: 1 approved, 1 refused.

• 2013/4229/P Granted

  12 Southampton Road London NW5 4HX

  Erection of mansard roof extension, installation of window to front elevation at second floor level and formation of terrace on rear elevation at second floor level to existing flat (Class C3)

  Decided 26 Sep 2013 Full applications

1. 1 Oct 2013

   Decision issued: Refused

2. 22 Jul 2026

   Added to PlanIndex

Camden refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 12 Southampton Road London NW5 4HX

  2013/4229/P 50 yards away

  Erection of mansard roof extension, installation of window to front elevation at second floor level and formation of terrace on rear elevation at second floor level to existing flat (Class C3)

  Granted Full applications Extension Loft or dormer +1

• Basement Flat 12 Southampton Road London NW5 4HX

  2011/1007/P 50 yards away

  Erection of a single-storey extension at basement level to rear of existing flat (Class C3)

  Granted Full applications Extension
  Small domestic

• 14 Southampton Road London NW5 4HX

  2012/6762/P 50 yards away

  Erection of a mansard roof extension to accommodate a loft conversion including 2x dormers to rear and new windows to front elevation at second floor level of existing flat (Class C3)

  Granted Full applications Extension Loft or dormer +1

• 8 Southampton Road London Camden NW5 4HX

  2026/2197/P Submitted 29 May 2026 50 yards away

  88% historically approved · decision due ~5 Aug

  Construction of a roof extension, including solar panels, front and rear terraces and new windows on front and rear elevations

  Awaiting decision Householder Extension Windows or glazing 21 docs
  Domestic

• Flat A, 18 Southampton Road Kentish Town West London NW5 4HX

  2019/1324/P Submitted 12 Mar 2019 50 yards away

  Lower ground and ground floor rear extension; alterations to existing rear lower ground and ground floor fenestrations.

  Granted Full applications Extension 10 docs

• 18 Southampton Road London NW5 4HX

  2013/5504/P 50 yards away

  Erection of a metal railing balustrade over a rear flat roof at second floor level to create a balcony and associated alterations to residential flat (Class C3).

  Granted Full applications

• 2026/3898/P Awaiting decision

  98 Marchmont Street London WC1N 1AG

  Installation of a new kitchen extraction and ventilation system to the rear of the premises, including associated external ductwork, extraction plant and ancillary equipment.

  Received 16 Sep, published by the council 17 Sep 2026 Full applications
• 2026/2709/P Awaiting decision

  166A Camden Street London NW1 9PT

  Change of use from Use Class E to C3 Residential, demolition of existing store and office space, and erection of a three-bedroom dwellinghouse.

  Received 16 Sep, published by the council 17 Sep 2026 Full applications
• 2026/3994/P Awaiting decision

  Euston Tower 286 Euston Road London NW1 3DP

  Details to discharge Condition 23 (LUL Subculture) of planning reference 2023/5240/P dated 26/01/26 for redevelopment of Euston Tower comprising retention of parts of the existing building (including central core, basement and foundations) and erection of a new building incorporating these retained elements, to provide a 32-storey mixed-use building providing offices and research and development floorspace (Class E(g)) and office, retail, caf?? and restaurant space (Class E) and Enterprise Space (Class E/F) at ground and first floors, and associated external terraces; public realm enhancements, including new landscaping and provision of new publicly accessible steps and ramp; short and long stay cycle storage; servicing; refuse storage; plant and other ancillary and associated work.

  Received 15 Sep, published by the council 17 Sep 2026 Full applications
• 2026/3993/P Awaiting decision

  Euston Tower 286 Euston Road London NW1 3DP

  Details to discharge Condition 22 (LUL Infrastructure) of planning reference 2023/5240/P dated 26/01/26 for redevelopment of Euston Tower comprising retention of parts of the existing building (including central core, basement and foundations) and erection of a new building incorporating these retained elements, to provide a 32-storey mixed-use building providing offices and research and development floorspace (Class E(g)) and office, retail, caf?? and restaurant space (Class E) and Enterprise Space (Class E/F) at ground and first floors, and associated external terraces; public realm enhancements, including new landscaping and provision of new publicly accessible steps and ramp; short and long stay cycle storage; servicing; refuse storage; plant and other ancillary and associated work.

  Received 15 Sep, published by the council 17 Sep 2026 Full applications
• 2026/3861/P Awaiting decision

  Beaumont Court 1-45 College Grove London NW1 0RW

  Installation of condensors and minor alterations to elevations at lower floors.

  Received 15 Sep, published by the council 17 Sep 2026 Full applications