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Planning application

41 Belsize Park Gardens London NW3 4JJ

Granted Camden 2013/2503/P Full applications

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Conversion of 1 x basement residential flat and 1 x basement/ground floor maisonette into 1 x 4/5 bedroom maisonette, in addition to alterations to openings on side elevation at lower ground floor level (Class C3).

As published by the council, reference 2013/2503/P

Application record

Reference
2013/2503/P
Category
Full applications
Status
Final Decision
Decision
Granted
Decided
21 Jun 2013
Postcode
NW3 4JJ

Site history

Applications at this address on the Camden register

This site has had 5 applications since 2013: 5 approved, 0 refused.

  • 2026/0759/T Granted

    41 Belsize Park Gardens London NW3 4JJ

    REAR GARDEN: 1 x Pine (T1) - Crown reduce the height back to the previous reduce points (approx. 1.2m). Crown reduce spread towards to the balcony to give a clearance of 0.3m where possible retaining green foliage. Crown reduce remaining spread to balance (approx. 1.2m) and crown thin by 20%. 1 x Bay (T2) - Crown reduce height and spread back to the previous reduction points (approx. 2m height and 0.5m spread). 1 x Snake Bark Maple (T3) - Crown reduce height and spread back to the previous reduction points (approx.1.5m height and 1m spread).

    Decided 30 Mar 2026 Trees
  • 2023/0484/T Granted

    41 Belsize Park Gardens London NW3 4JJ

    REAR GARDEN: 1 x Pine - Reduce height by 1.8m - 2m at the highest point. Reduce crown spread all round to balance and shape (approx. 1.2m - 1.5m). 1 x Bay Laurel - Reduce height by 3m - 3.5m. Reduce crown spread all round to balance and shape, (approx. 1m). 1 x Olive - Reduce height by 2m - 2.5m. Reduce crown spread to shape, (approx. 0.5m - 1m). 1 x Snake Bark Maple - Reduce height by 2.5m - 3m. Reduce crown spread all round to balance and shape, (approx. 1.2m).

    Decided 15 Mar 2023 Trees
  • 2018/1197/T Granted

    41 Belsize Park Gardens London NW3 4JJ

    REAR GARDEN: 1 x Pine - Crown reduce height by 1.5m, and spread by 1-1.2m, crown thin by 15%

    Decided 6 Apr 2018 Trees
  • 2014/7783/T Granted

    41 Belsize Park Gardens London NW3 4JJ

    REAR GARDEN: 1 x Pine - Lift to 3m

    Decided 30 Jan 2015 Trees

Timeline

Dates from the published record

  1. 21 Jun 2013

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

What this grant of permission means

Camden granted permission on 21 June 2013, 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.

About full applications

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.

Nearby applications

Within 0.3 miles

  • 41 Belsize Park Gardens London NW3 4JJ

    2018/1197/T 50 yards away

    REAR GARDEN: 1 x Pine - Crown reduce height by 1.5m, and spread by 1-1.2m, crown thin by 15%

    Granted Trees

  • Ground Floor & Lower Ground Floor Flat 41 Belsize Park Gardens London NW3 4JJ

    2014/2488/P 50 yards away

    Installation of external security grilles on front lower ground floor windows

    Granted Full applications Windows or glazing

  • 41 Belsize Park Gardens London NW3 4JJ

    2023/0484/T 50 yards away

    REAR GARDEN: 1 x Pine - Reduce height by 1.8m - 2m at the highest point. Reduce crown spread all round to balance and shape (approx. 1.2m - 1.5m). 1 x Bay Laurel - Reduce height by 3m - 3.5m. Reduce crown spread all round to balance and shape, (approx. 1m). 1 x Olive - Reduce height by 2m - 2.5m. Reduce crown spread to shape, (approx. 0.5m - 1m). 1 x Snake Bark Maple - Reduce height by 2.5m - 3m. Reduce crown spread all round to balance and shape, (approx. 1.2m).

    Granted Trees

  • Ground Floor & Lower Ground Floor Flat 41 Belsize Park Gardens London NW3 4JJ

    2014/2494/P 50 yards away

    Demolition and replacement of existing corroded rear veranda and steps to garden; partial demolition and reconstruction/repair of short section of boundary wall with No.43; replacement of rear lower ground floor sash window and existing French windows with new similar French windows.

    Granted Full applications Demolition Windows or glazing
    Small domestic

  • 41 Belsize Park Gardens London NW3 4JJ

    2014/7783/T 50 yards away

    REAR GARDEN: 1 x Pine - Lift to 3m

    Granted Trees

  • 35 Buckland Crescent London NW3 5DJ

    2014/1096/P 50 yards away

    Conversion of existing raised and lower ground floor maisonette and excavation of a new basement to create a two bedroom flat at raised ground level and three bedroom maisonette at ground floor and basement levels. Works to include the demolition of the existing rear ground floor extension and the creation of a new rear extension at ground floor level.

    Granted Full applications Extension Demolition

In Camden

  • 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