Flat A 37 Belsize Park Gardens London NW3 4JJ

This site has had 4 applications since 2011: 4 approved, 0 refused.

• 2026/1387/T Granted

  Flat A 37 Belsize Park Gardens London NW3 4JJ

  REAR GARDEN: 1 x Lime (T1) - Lift crown up to height of approx. 6m from ground level. 1 x Lime (T2) - Lift crown up (remove trunk growth) to height of 6m from ground level.

  Decided 8 May 2026 Trees
• 2012/3390/P Granted

  Flat A 37 Belsize Park Gardens London NW3 4JJ

  Erection of front boundary wall and bin store at ground level to residential dwellings (Class C3).

  Decided 19 Sep 2012 Full applications
• 2011/5524/P Granted

  Flat A 37 Belsize Park Gardens London NW3 4JJ

  Alterations to fenestration at lower ground floor level including repositioning of side entrance door and replacement of timber framed windows with aluminium framed windows to side elevation and insertion of new door and replacement windows to lower ground floor rear elevation at residential flat (Class C3).

  Decided 20 Dec 2011 Full applications

1. 11 Dec 2012

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 11 December 2012, 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 full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 37 Belsize Park Gardens London NW3 4JJ

  2011/5510/T 50 yards away

  REAR GARDEN: 2 x Lime - Thin and reduce crown by 33%.

  Granted Trees

• Flat A 37 Belsize Park Gardens London NW3 4JJ

  2011/5524/P 50 yards away

  Alterations to fenestration at lower ground floor level including repositioning of side entrance door and replacement of timber framed windows with aluminium framed windows to side elevation and insertion of new door and replacement windows to lower ground floor rear elevation at residential flat (Class C3).

  Granted Full applications Windows or glazing

• Flat A 37 Belsize Park Gardens London NW3 4JJ

  2012/3390/P 50 yards away

  Erection of front boundary wall and bin store at ground level to residential dwellings (Class C3).

  Granted Full applications
  Small domestic

• Flat A 37 Belsize Park Gardens London NW3 4JJ

  2026/1387/T Submitted 9 Apr 2026 50 yards away

  REAR GARDEN: 1 x Lime (T1) - Lift crown up to height of approx. 6m from ground level. 1 x Lime (T2) - Lift crown up (remove trunk growth) to height of 6m from ground level.

  Granted Trees 4 docs

• Maisonette Ground And 1st Floor 39 Belsize Park Gardens London NW3 4JJ

  2025/4876/P Submitted 29 Oct 2025 50 yards away

  Installation of metal railings to existing balconies over the entrance portico and rear ground floor bay window, and replacement of rear central lower windows with timber french doors with low level side windows.

  Granted Full applications Windows or glazing 10 docs

• Maisonette Ground and First Floor 39 Belsize Park Gardens London NW3 4JJ

  2025/5134/P Submitted 13 Nov 2025 50 yards away

  91% historically approved · decision due ~8 Jan

  Conversion of 1 x four-bedroom maisonette into 2 x two-bedroom flats.

  Awaiting decision Full applications New dwelling 8 docs

• 2026/0369/P Granted

  Railway embankment and land west of 49 Adelaide Road London NW3 3QB

  Installation of a new DNO (Distribution Network Operator) cabinet and erection secure access gate to Adelaide Road, erection of staircase to railway embankment, associated works.

  Received 17 Jul, published by the council 24 Jul 2026 Full applications
• 2026/3694/P Granted

  19 Charterhouse Street London EC1N 6RA

  Details pursuant to condition 19 (external lighting) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.

  Received 27 Aug, published by the council 5 Sep 2026 Full applications
• 2026/3904/P Granted

  14 Templewood Avenue London NW3 7XA

  Details pursuant to Condition 5 (Tree protection measures) of planning permission 2026/2315/P dated 10/08/2026 for "Erection of an orangery/outbuilding in the rear garden."

  Received 9 Sep, published by the council 11 Sep 2026 Full applications
• 2025/2002/P Granted

  11 Doughty Street London WC1N 2PL

  Change of use from office (Class E) to residential to form a single-family dwelling (Class C3); associated internal and external alterations

  Received 9 May, published by the council 22 Jul 2026 Full applications
• 2026/3551/P Granted

  19 Charterhouse Street London EC1N 6RA

  Details pursuant to condition 21 (Details of gates/barriers onto Charterhouse Street) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.

  Received 19 Aug, published by the council 22 Aug 2026 Full applications