3 Ajax Road London NW6 1EF

This site has had 2 applications since 2026: 1 approved, 0 refused.

• 2026/0844/P Awaiting decision

  3 Ajax Road London NW6 1EF

  Erection of single-storey rear infill extension. To the rear elevation, alongside new infill with door, replacement of casement window with sash window and replacement of door with sash window. Replacement of existing fence with wall.

  Submitted 15 May 2026 Lawful development

1. 15 May 2026

   Received by Camden

2. 24 Jul 2026

   Added to PlanIndex

3. 18 Sep 2026

   Decision issued: Granted

Camden granted permission on 18 September 2026, 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 Ajax Road London NW6 1EF

  2026/0844/P Submitted 15 May 2026 50 yards away

  93% historically approved · decision due ~10 Jul

  Erection of single-storey rear infill extension. To the rear elevation, alongside new infill with door, replacement of casement window with sash window and replacement of door with sash window. Replacement of existing fence with wall.

  Awaiting decision Lawful development Extension Windows or glazing
  Small domestic

• 59 Agamemnon Road London NW6 1EG

  2016/2064/P 50 yards away

  Erection of a rear dormer, installation of three rooflights to the front roof slope and two rooflights to the roof of the existing rear outrigger of the dwellinghouse (C3).

  Granted Full applications Extension Loft or dormer
  Domestic

• 55 Agamemnon Road London Camden NW6 1EG

  2023/0281/P 50 yards away

  Variation of Condition 2 (approved plans) granted under reference 2022/2810/P, dated 14/10/2022 for 'Erection of a single storey rear, infill extension'. Amendment sought for replacement of one rooflight to rear extension with two rooflights and fenestration change to rear facade.

  Granted Full applications Extension Loft or dormer +1
  Small domestic

• 55 Agamemnon Road London Camden NW6 1EG

  2022/2810/P 50 yards away

  Erection of a single storey rear, infill extension.

  Granted Full applications Extension
  Small domestic

• 53 Agamemnon Road London NW6 1EG

  2013/7768/P 50 yards away

  Erection of single storey rear extension.

  Granted Full applications Extension
  Small domestic

• 51 Agamemnon Road London NW6 1EG

  2016/0744/P 50 yards away

  Installation of a rear dormer and 2 front rooflights.

  Granted Full applications Loft or dormer

• 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