12A South Hill Park London NW3 2SB

1. 15 Feb 2011

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

1 later application on the register refers to this one:

• 2014/2048/P Granted

  12 A South Hill Park London NW3 2SB

  Variation to condition 3 (approved plans) of planning permission 2010/6569/P granted on 11/02/2011 for the erection of a full width extension at lower ground floor level and installation of door at rear ground floor level, namely alteration to rear lower floor doors and reconfiguration of rooflights.

  Decided 12 Jun 2014 Full applications

Camden granted permission on 15 February 2011, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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 South Hill Park Gardens London NW3 2TG

  2014/0434/P 5m away

  Replacement of rear conservatory with full width, single storey extension, replacement of rear window with door and installation of glass balustrade at 1st floor level, installation of new side second floor window.

  Granted Full applications Extension Windows or glazing
  Small domestic

• 12 South Hill Park Gardens London NW3 2TG

  2014/2944/P 5m away

  Variation of condition 3 (approved plans) of planning permission 2014/0434/P dated 24/03/2014 (for single storey extension and other alterations), namely to allow alterations to fenestration at rear first floor, additional rooflight to extension, and installation of spiral staircase.

  Granted Full applications Extension Loft or dormer +1
  Small domestic

• 12 South Hill Park Gardens London NW3 2TG

  2014/6279/P 5m away

  Variation of conditions 3 (replacement of spiral staircase with straight stairs to garden level), 4 (existing decking supports to be removed) and 6 (no excavation beyond retaining wall) granted under reference 2014/0434/P dated 24/03/14.

  Granted Full applications

• 14 South Hill Park Gardens London NW3 2TG

  2011/4903/P 6m away

  Erection of single-storey rear extension at lower ground floor level, replacement of existing full-height window with door at upper ground floor level, and installation of balustrade and metal stairs at rear to dwelling (Class C3).

  Granted Full applications Extension Windows or glazing
  Small domestic

• 14 South Hill Park Gardens London NW3 2TG

  2021/4515/T 6m away

  REAR GARDEN: 1 x Horse Chestnut - Crown reduction of approx. 30%, back to previous points.

  Granted Trees

• 14 South Hill Park Gardens London NW3 2TG

  2010/4733/T 6m away

  (TPO Ref: C186) REAR GARDEN: 1 x Horse Chestnut - Thin crown by 30%.

  Granted Trees

• 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.

  16 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.

  16 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.

  15 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.

  15 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.

  15 Sep 2026 Full applications