3 Dornfell Street London NW6 1QN

This site has had 3 applications since 2018: 2 approved, 0 refused.

• 2018/2763/P Granted

  3 Dornfell Street London NW6 1QN

  Prior approval for the erection of a single storey rear infill extension to dwelling house (Depth: 5.33m; Maximum height: 4.00m; Eaves height: 3.00m)

  Decided 26 Jul 2018 Prior approval
• 2018/2690/P Withdrawn

  3 Dornfell Street London NW6 1QN

  Erection of a single storey infill extension to the flank elevation at ground floor level for ancillary residential floor space (Class C3).

  Decided 15 Nov 2018 Householder

1. 10 Oct 2018

   Received by Camden

2. 6 Nov 2018

   Validated

   Checked as complete and ready for consideration.

3. 12 Mar 2019

   Decision issued: Granted

4. 22 Jul 2026

   Added to PlanIndex

5. 21 Sep 2026

   Status changed to FINAL DECISION

   Previously Final Decision.

Camden granted permission on 12 March 2019, 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 lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 3 Dornfell Street London NW6 1QN

  2018/2690/P Submitted 11 Jun 2018 50 yards away

  Erection of a single storey infill extension to the flank elevation at ground floor level for ancillary residential floor space (Class C3).

  Withdrawn Householder Extension 3 docs
  Small domestic

• 3 Dornfell Street London NW6 1QN

  2018/2763/P Submitted 14 Jun 2018 50 yards away

  Prior approval for the erection of a single storey rear infill extension to dwelling house (Depth: 5.33m; Maximum height: 4.00m; Eaves height: 3.00m)

  Granted Prior approval Extension 3 docs
  Small domestic

• 1 Dornfell Street London NW6 1QN

  2011/3087/P 50 yards away

  Excavation of basement with front lightwell, erection of single storey rear extension at ground floor level all in connection with existing residential dwelling (Class C3).

  Granted Full applications Extension
  Small domestic

• 10 Ravenshaw Street London NW6 1NN

  2014/7521/P 50 yards away

  Erection of a rear roof extension.

  Granted Full applications Extension

• 10 Ravenshaw Street London NW6 1NN

  2014/5149/P 50 yards away

  Conversion from 2 residential flats into a dwelling house, including single storey side infill extension.

  Granted Full applications New dwelling Extension
  Small domestic

• 4 & 6 Ravenshaw Street West Hampstead London NW6 1NN

  2012/6024/P 50 yards away

  Two internal doors connecting 4 Ravenshaw Street to the adjoining property at 6 Ravenshaw Street at ground and first floor levels, with both properties to remain as single family dwellings (class C3)

  Withdrawn Full applications

• 2026/4314/P Awaiting decision

  Basement Flat & Flat Raised Ground Floor 46 Primrose Hill Road London NW3 3AA

  Amalgamation of two self-contained flats to form a self-contained maisonette on lower ground and raised ground floor.

  Received 6 Oct, published by the council 9 Oct 2026 Lawful development
• 2026/4304/P Awaiting decision

  68 Clarence Way London NW1 8DG

  Erection of single storey outbuilding in rear garden.

  Received 2 Oct, published by the council 9 Oct 2026 Lawful development
• 2026/3821/P Granted

  Plots B, C and D at Highgate Studios Highgate Road London NW5 1TL

  Certificate of Lawful Development to confirm the lawful use of the site is for office use (Class E(g)(i)) and that the use of the site as a gym (Class E(d)) or any other use falling within Class E would be lawful.

  Received 4 Sep, published by the council 11 Sep 2026 Lawful development
• 2026/3389/P Granted

  99 Heath Street London NW3 6SS

  Confirmation of the implementation of planning permission 2007/3874/P granted, subject to a legal agreement dated 06/12/2007 for 'Change of use from offices (A2) to single family dwellinghouse (C3), the erection of extension at rear ground floor level within courtyard and formation of a terrace over, extension at ground floor level to western end of courtyard, creation of off-street open car parking space and minor elevational changes to The Mount elevation.', by way of erection of the extension at ground floor level to the western end of the courtyard, creation of an off-street car parking space, and minor elevational changes to the Mount elevation.

  Received 7 Aug, published by the council 15 Aug 2026 Lawful development
• 2026/2493/P Granted

  8 Fitzroy Road London Camden NW1 8TX

  Use of the entire building for a single-family home (C3 residential).

  Received 16 Jun, published by the council 24 Jul 2026 Lawful development