Garden Flat & Flat Ground Floor 34 Belsize Park London NW3 4DX

1. 31 Mar 2026

   Received by Camden

2. 1 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 22 May 2026

   Decision issued: Granted

4. 9 Aug 2026

   Added to PlanIndex

Camden granted permission on 22 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.

• 34 Belsize Park London NW3 4DX

  2011/2238/T 50 yards away

  FRONT GARDEN: 1 x Magnolia - Reduce and reshape the crown by 25%. Remove deadwood.

  Granted Trees

• 34 Belsize Park London NW3 4DX

  2010/2838/T 50 yards away

  (TPO ref: C907 2010) REAR GARDEN: 1 x Lime - Fell to ground level.

  Refused Trees

• 34 Belsize Park London NW3 4DX

  2010/1605/T 50 yards away

  REAR GARDEN: 1 x Lime - Fell to ground level and treat stump to prevent re-growth

  Decided Trees

• Garden Flat 34 Belsize Park London NW3 4DX

  2021/4079/T 50 yards away

  REAR GARDEN; 1 x Lime - Reduce by 30%.

  Granted Trees

• Garden Flat 34 Belsize Park London NW3 4DX

  2021/4122/T 50 yards away

  FRONT GARDEN: 1 x Trachycartus Palm - Fell to ground level.

  Granted Trees

• 34 Belsize Park London NW3 4DX

  2011/2237/T 50 yards away

  (TPO Ref: C907) REAR GARDEN: 1 x Lime - Reduce back to previous reduction points. Remove epicormic growth on main stem to crown break and remove up to 40% of epicormic growth within the crown. Deadwood.

  Granted 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