31 Chetwynd Road LONDON NW5 1BX

1. 9 Dec 2025

   Received by Camden

2. 5 May 2026

   Decision issued: Granted

3. 9 Aug 2026

   Added to PlanIndex

Camden granted permission on 5 May 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.

• 31 Chetwynd Road London Camden NW5 1BX

  2024/5653/P 50 yards away

  Agglomeration of two flats into a single dwellinghouse, including the erection of a ground floor side infill extension, the replacement of all existing windows and rear doors, and internal alterations.

  Granted Full applications New dwelling Extension +1
  Several homes

• 33 Chetwynd Road London NW5 1BX

  2010/1635/T 50 yards away

  REAR GARDEN: 1 x Hazelnut - Cut by 50%

  Granted Trees

• 33 Chetwynd Road London NW5 1BX

  2025/3150/T 50 yards away

  REAR GARDEN: 1 x Hazel (T1) - Coppice at 1m. 1 x Thorn (T2) - Crown reduce height and sides by 1m - 2m. Thin 15%. Lift 4m.

  Granted Trees

• 35 Chetwynd Road London NW5 1BX

  2025/3155/T 50 yards away

  REAR GARDEN: 1 x Corkscrew Willow (GRP1) - Prune back overhang by 1m.

  Granted Trees

• Ground floor flat, 35 Chetwynd Road London NW5 1BX

  2018/2332/P Submitted 21 May 2018 50 yards away

  Erection of replacement rear conservatory following demolition of existing.

  Granted Full applications Extension Demolition 6 docs

• 35 Chetwynd Road London NW5 1BX

  2012/6323/T 50 yards away

  REAR GARDEN: 1 x Sycamore - Fell to ground level.

  Withdrawn Trees

• 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