1 Belsize Lane London NW3 5AA

This site has had 6 applications since 2011: 5 approved, 0 refused.

• 2015/4256/P Withdrawn

  1 Belsize Lane London NW3 5AA

  Installation of 2no external air conditioning units on the rear elevation

  Decided 19 Apr 2016 Full applications
• 2014/1560/P Granted

  1 Belsize Lane London NW3 5AA

  Installation of boundary wall, new openings on ground and first floors for new windows, alterations to fenestration on all elevations, and extension of existing garage to create garden shed.

  Decided 21 Aug 2014 Full applications
• 2014/3908/P Granted

  1 Belsize Lane London NW3 5AA

  Details required by condition 3 (suitably qualified chartered engineer) to planning permission 2011/1731/P granted on 27/07/2011 for the alterations and extension including basement excavation under the footprint of the existing building and associated lightwells to front and rear, alterations to fenestration at rear, erection of two dormers and enlargement of existing dormer on rear roof slope and infill extension at rear first floor of dwelling house.

  Decided 11 Aug 2014 Full applications
• 2014/1308/P Granted

  1 Belsize Lane London NW3 5AA

  Details of tree report (condition 4) of planning permission ref: 2011/1731/P - dated 27/07/2011, for alterations and extensions including basement excavation.

  Decided 21 May 2014 Full applications
• 2011/1731/P Granted

  1 Belsize Lane London NW3 5AA

  Alterations and extension including basement excavation under the footprint of the existing building and associated lightwells to front and rear, alterations to fenestration at rear, erection of two dormers and enlargement of existing dormer on rear roof slope and infill extension at rear first floor of dwelling house (Class C3).

  Decided 27 Jul 2011 Full applications

1. 14 Aug 2023

   Received by Camden

2. 26 Oct 2023

   Validated

   Checked as complete and ready for consideration.

3. 13 Dec 2023

   Decision issued: Granted

4. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 13 December 2023, 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 1 Belsize Lane London NW3 5AA

  2014/1560/P 0m away

  Installation of boundary wall, new openings on ground and first floors for new windows, alterations to fenestration on all elevations, and extension of existing garage to create garden shed.

  Granted Full applications Extension Windows or glazing
  Small domestic

• 1 Belsize Lane London Camden NW3 5AA

  2023/1455/P 0m away

  Replacement of two ground floor side doors with windows and replacement gate on Perceval Ave.

  Granted Full applications Windows or glazing

• 1 Belsize Lane London NW3 5AA

  2014/1308/P 0m away

  Details of tree report (condition 4) of planning permission ref: 2011/1731/P - dated 27/07/2011, for alterations and extensions including basement excavation.

  Granted Full applications Extension Trees

• S/O 1 Belsize Lane London NW3 5AA

  2012/0377/P 0m away

  The installation of 1x BT equipment cabinet.

  Withdrawn Full applications

• 1 Belsize Lane London NW3 5AA

  2014/3908/P 0m away

  Details required by condition 3 (suitably qualified chartered engineer) to planning permission 2011/1731/P granted on 27/07/2011 for the alterations and extension including basement excavation under the footprint of the existing building and associated lightwells to front and rear, alterations to fenestration at rear, erection of two dormers and enlargement of existing dormer on rear roof slope and infill extension at rear first floor of dwelling house.

  Granted Full applications Extension Loft or dormer +1
  Domestic

• 1 Belsize Lane London NW3 5AA

  2015/4256/P 0m away

  Installation of 2no external air conditioning units on the rear elevation

  Withdrawn Full applications

• 2026/3635/P Awaiting decision

  9 Rosecroft Avenue London NW3 7QA

  Proposed remodelling of the rear elevation to include ground floor raised terrace, replacement balustrades, new stairs from first floor to garden level, new windows and insertion of 2no. rooflights to rear hipped roof and 1no. rooflights to existing rear flat roof.

  4 Sep 2026 Householder
• 2026/2824/P Granted

  5 Meadowbank London Camden NW3 3AY

  Erection of a front mansard roof extension; alterations to openings on front and rear elevations including new French windows and enlarged existing windows; garage to study conversion on ground floor.

  6 Jul 2026 Householder
• 2026/3775/P Awaiting decision

  8 Tasker Road London NW3 2YB

  Demolition of existing bin store and construction of a new part one/two storey front extension, addition of new fenestrations to the north, east and south elevations, replacement of existing windows and cladding and addition of new rooflights.

  2 Sep 2026 Householder
• 2026/3761/P Awaiting decision

  45 Ornan Road London NW3 4QD

  Erection of a first floor rear extension above existing ground floor rear extension.

  2 Sep 2026 Householder
• 2026/3606/P Awaiting decision

  29 Solent Road London NW6 1TP

  BOPS & M3 - 26-00348-HRET - Retrospective application for the installation of a bicycle storage unit to the front elevation

  2 Sep 2026 Householder