41 Princess Road London Camden NW1 8JS

1. 30 Jun 2026

   Received by Camden

2. 12 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 15 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 7 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Camden took a median of 43 days over the applications it decided in the last year.

This application is with Camden for determination, against a statutory target of eight weeks. Over the last year Camden decided householder applications in a median of 66 days. More in our guide to how long planning decisions take.

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.

• 39 and 39a Princess Road London NW1 8JS

  2011/1751/P 50 yards away

  Conversion of 1 x self contained unit at basement level and 1 x self contained unit at ground, first, second and third floor level into a single residential unit (Class C3).

  Granted Full applications

• 39 Princess Road London NW1 8JS

  2020/4985/P 50 yards away

  Erection of a two storey rear extension

  Granted Full applications Extension

• 37 Princess Road London NW1 8JS

  2013/3368/P 50 yards away

  Retrospective application for the relocation of 8 x railings to front elevation at ground floor level and enlargement of Juliette balcony on rear elevation of existing flat (Class C3).

  Refused Full applications

• 37 Princess Road London NW1 8JS

  2012/5632/P 50 yards away

  Alterations at ground floor level to include replacement of window with French door and Juliette balcony to the rear and alterations to fenestration to rear and side elevation to residential flat (Class C3)

  Granted Full applications Windows or glazing

• 37A Princess Road London NW1 8JS

  2012/3912/P 50 yards away

  Erection of single-storey rear lower ground floor level extension to existing residential flat (Class C3).

  Granted Full applications Extension
  Small domestic

• 37 Princess Road London NW1 8JS

  2025/3742/P Submitted 28 Aug 2025 50 yards away

  Enlargement of an existing roof extension and addition of new timber sash dormer window to existing rear mansard.

  Granted Full applications Extension Loft or dormer +1 9 docs

• 2026/4031/P Awaiting decision

  10 Albert Street London NW1 7NZ

  Erection of an extension to widen rear dormer window at second floor.

  Received 2 Oct, published by the council 6 Oct 2026 Householder
• 2026/3231/P Granted

  9 Wadham Gardens London NW3 3DN

  Replacement rear timber casement window, installation of timber-panelled side access door, replacement of existing front boundary gates and piers, installation of metal railings, provision of reclaimed Yorkstone paving to the front garden and associated works.

  Received 30 Jul, published by the council 9 Aug 2026 Householder
• 2026/4030/P Awaiting decision

  6 Leverton Street London NW5 2PJ

  Replace garden wall with metal railing; replace 3 rear windows, 3 rear elevation side windows, 1 rear door and 1 rear elevation side door with double-glazed crittal windows and doors; remove 2 rear windows; render rear elevation brickwork; and associated works.

  Received 1 Oct, published by the council 9 Oct 2026 Householder
• 2026/3493/P Granted

  2 Wildwood Terrace London NW3 7HT

  Enlargement of the existing rear French doors and single-leaf door at lower ground floor level, together with the replacement of five rear timber sash windows.

  Received 14 Aug, published by the council 22 Aug 2026 Householder
• 2026/2003/P Granted

  23 Glenmore Road London NW3 4BY

  Installation of external AC unit with acoustic enclosure to rear garden.

  Received 29 May, published by the council 24 Jul 2026 Householder