35 Chalton Street London NW1 1JD

This site has had 7 applications since 2010: 6 approved, 0 refused.

• 2020/5309/P Withdrawn

  35 Chalton Street London NW1 1JD

  Erection of part-2, part-4 storey rear extensions with mansard roof above and rear balconies and roof terrace, to facilitate the subdivision of a single dwellinghouse into flats. (Information for the purpose of consultation: the proposed development provides 5 x 1-bed flats).

  Decided 30 Nov 2021 Full applications
• 2020/3950/P Granted

  35 Chalton Street London NW1 1JD

  Erection of upper ground and first floor rear extension to existing single storey rear extension, with roof terrace above at second floor level; alterations to rear and side windows, including installation of new upper ground, first and second floor rear windows and replacement of second floor rear window with door.

  Decided 11 Nov 2020 Full applications
• 2017/5462/P Granted

  35 Chalton Street London NW1 1JD

  Erection of upper ground and first floor rear extension to existing single storey rear extension, with roof terrace above at second floor level. Alterations to rear and side windows including installation of new upper ground, first and second floor rear windows and replacement of second floor rear window with door.

  Decided 27 Nov 2017 Full applications
• 2014/7829/P Granted

  35 Chalton Street London NW1 1JD

  Extensions and alterations to rear at ground and first floor levels, with second floor roof terrace.

  Decided 25 Feb 2015 Full applications
• 2014/3328/P Granted

  35 Chalton Street London NW1 1JD

  Rear ground floor extension with first floor roof terrace.

  Decided 13 Jun 2014 Full applications
• 2010/3863/P Granted

  35 Chalton Street London NW1 1JD

  Erection of a rear ground floor extension with first floor roof terrace to dwelling house (Class C3)

  Decided 21 Sep 2010 Full applications

1. 25 Apr 2023

   Received by Camden

2. 15 May 2023

   Validated

   Checked as complete and ready for consideration.

3. 31 Jan 2024

   Decision issued: Granted

4. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 31 January 2024, 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.

• 35 Chalton Street London NW1 1JD

  2020/5309/P 0m away

  Erection of part-2, part-4 storey rear extensions with mansard roof above and rear balconies and roof terrace, to facilitate the subdivision of a single dwellinghouse into flats. (Information for the purpose of consultation: the proposed development provides 5 x 1-bed flats).

  Withdrawn Full applications New dwelling Extension +1
  Domestic

• 35 Chalton Street London NW1 1JD

  2017/5462/P 0m away

  Erection of upper ground and first floor rear extension to existing single storey rear extension, with roof terrace above at second floor level. Alterations to rear and side windows including installation of new upper ground, first and second floor rear windows and replacement of second floor rear window with door.

  Granted Full applications Extension Windows or glazing
  Small domestic

• 35 Chalton Street London NW1 1JD

  2014/3328/P 0m away

  Rear ground floor extension with first floor roof terrace.

  Granted Full applications Extension

• 35 Chalton Street London NW1 1JD

  2014/7829/P 0m away

  Extensions and alterations to rear at ground and first floor levels, with second floor roof terrace.

  Granted Full applications Extension

• 35 Chalton Street London NW1 1JD

  2010/3863/P 0m away

  Erection of a rear ground floor extension with first floor roof terrace to dwelling house (Class C3)

  Granted Full applications Extension
  Domestic

• 35 Chalton Street London NW1 1JD

  2020/3950/P 0m away

  Erection of upper ground and first floor rear extension to existing single storey rear extension, with roof terrace above at second floor level; alterations to rear and side windows, including installation of new upper ground, first and second floor rear windows and replacement of second floor rear window with door.

  Granted Full applications Extension Windows or glazing
  Small domestic

• 2026/3919/P Awaiting decision

  7A Pilgrim's Lane London NW3 1SJ

  Replacement trellis above side boundary wall to rear garden and replacement flat roof to existing rear extension.

  16 Sep 2026 Householder
• 2026/2186/P Awaiting decision

  85 Priory Road London NW6 3NL

  Installation of air conditioning condenser unit and associated acoustic enclosure in the side passageway.

  15 Sep 2026 Householder
• 2026/2601/P Refused

  128 St Pancras Way London NW1 9NB

  Erection of rear extension.

  17 Jul 2026 Householder
• 2026/3952/P Awaiting decision

  9 St Paul's Mews London NW1 9TZ

  Existing doors to the rear elevation at first and second floor to be replaced with new French doors and windows.

  11 Sep 2026 Householder
• 2026/3627/P Awaiting decision

  83 Highgate West Hill London N6 6LU

  Erection of two rear dormers replacing the existing rear dormer, removal of the existing triangular front dormer, replacement of existing handrails with metal railings, installation of an A/C unit on rooftop, replacement of the glazed roof of the lower ground floor rear extension with a solid flat roof, and re-landscaping to front courtyard.

  10 Sep 2026 Householder