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Planning application

37 Heath Drive London NW3 7SD

Granted Camden 2025/0082/P Full applications

Works: Extension Loft or dormer Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Erection of first floor side (west) extension with new pitched roof, erection of a single storey rear extension with a terrace above, addition of 3 rooflights to rear roof slope, erection of dormer window and one rooflight to front roof slopes, addition of a window and alterations to three windows on existing front elevation all in association with conversion of existing 1 x 2 bedroom basement flat and 1 x 6 bed maisonette to 1 x 4 bedroom maisonette (basement and ground floor) and 1 x 3 bedroom maisonette (1st floor and rooftop)

As published by the council, reference 2025/0082/P

Application record

Reference
2025/0082/P
Category
Full applications
Status
Final Decision
Decision
Granted
Decided
13 Mar 2025
Postcode
NW3 7SD

Site history

Applications at this address on the Camden register

This site has had 5 applications since 2010: 3 approved, 1 refused.

  • 2026/0458/P Awaiting decision

    37 Heath Drive London NW3 7SD

    Erection of two storey side (north east) extension, erection of a single storey rear extension with a terrace above, addition of 3 rooflights to rear roof slope, erection of dormer window and one rooflight to front roof slopes, addition of a window and alterations to three windows on existing front elevation all in association with conversion of existing 1 x 2 bedroom basement flat and 1 x 6 bed maisonette to 1 x 5 bedroom maisonette (basement and ground floor) and 1 x 5 bedroom maisonette (1st floor and rooftop) (Amendment of planning permission 2025/0082/P granted on 13/03/2025)

    Submitted 4 Feb 2026 Full applications
  • 2023/5352/P Refused

    37 Heath Drive London NW3 7SD

    Demolition of existing building and erection of 5 storey building comprising 10 flats (2 x 2 bed, 6 x 3 bed, 2 x 4 bed) with one level of basement below comprising gym, yoga facilities, bicycle storage for 24 units, waste storage; 4 electric car parking spaces with charging points and landscaping in front.

    Decided 21 Nov 2024 Full applications
  • 2021/0123/P Granted

    37 Heath Drive London NW3 7SD

    Erection of first floor side (west) extension with new pitched roof, erection of a single storey rear extension with a terrace above) addition of 3 rooflights to rear roof slope, erection of dormer window and one rooflight to front roof slopes, addition of a window and alterations to three windows on existing front elevation all in association with conversion of existing 1 x 2 bedroom basement flat and 1 x 6 bed maisonette to 1 x 4 bedroom maisonette (basement and ground floor) and 1 x 3 bedroom maisonette (1st floor and rooftop).

    Decided 28 Jun 2021 Full applications
  • 2010/5156/P Granted

    37 Heath Drive London NW3 7SD

    Installation of new gates along front boundary to residential dwelling (Class C3).

    Decided 22 Nov 2010 Full applications

Timeline

Dates from the published record

  1. 13 Mar 2025

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 2026/0458/P Awaiting decision

    37 Heath Drive London NW3 7SD

    Erection of two storey side (north east) extension, erection of a single storey rear extension with a terrace above, addition of 3 rooflights to rear roof slope, erection of dormer window and one rooflight to front roof slopes, addition of a window and alterations to three windows on existing front elevation all in association with conversion of existing 1 x 2 bedroom basement flat and 1 x 6 bed maisonette to 1 x 5 bedroom maisonette (basement and ground floor) and 1 x 5 bedroom maisonette (1st floor and rooftop) (Amendment of planning permission 2025/0082/P granted on 13/03/2025)

    Submitted 4 Feb 2026 Full applications

What this grant of permission means

Camden granted permission on 13 March 2025, 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

  • 37 Heath Drive London NW3 7SD

    2021/0123/P 50 yards away

    Erection of first floor side (west) extension with new pitched roof, erection of a single storey rear extension with a terrace above) addition of 3 rooflights to rear roof slope, erection of dormer window and one rooflight to front roof slopes, addition of a window and alterations to three windows on existing front elevation all in association with conversion of existing 1 x 2 bedroom basement flat and 1 x 6 bed maisonette to 1 x 4 bedroom maisonette (basement and ground floor) and 1 x 3 bedroom maisonette (1st floor and rooftop).

    Granted Full applications Extension Loft or dormer +1
    Small domestic

  • 37 Heath Drive London NW3 7SD

    2026/0458/P Submitted 4 Feb 2026 50 yards away

    91% historically approved · decision due ~27 Apr

    Erection of two storey side (north east) extension, erection of a single storey rear extension with a terrace above, addition of 3 rooflights to rear roof slope, erection of dormer window and one rooflight to front roof slopes, addition of a window and alterations to three windows on existing front elevation all in association with conversion of existing 1 x 2 bedroom basement flat and 1 x 6 bed maisonette to 1 x 5 bedroom maisonette (basement and ground floor) and 1 x 5 bedroom maisonette (1st floor and rooftop) (Amendment of planning permission 2025/0082/P granted on 13/03/2025)

    Awaiting decision Full applications Extension Loft or dormer +1 18 docs
    Small domestic

  • 37 Heath Drive London NW3 7SD

    2023/5352/P 50 yards away

    Demolition of existing building and erection of 5 storey building comprising 10 flats (2 x 2 bed, 6 x 3 bed, 2 x 4 bed) with one level of basement below comprising gym, yoga facilities, bicycle storage for 24 units, waste storage; 4 electric car parking spaces with charging points and landscaping in front.

    Refused Full applications New dwelling Demolition
    Major scheme

  • 37 Heath Drive London NW3 7SD

    2010/5156/P 50 yards away

    Installation of new gates along front boundary to residential dwelling (Class C3).

    Granted Full applications
    Domestic

  • Land to rear of 264-270 Finchley Road London NW3

    2010/0201/P 50 yards away

    Approval of details pursuant to condition 8 of planning application ref 2009/1354/P granted 25/11/2009 (Erection of a detached house comprising of lower ground, ground and first floor with access from Finchley Road and one car parking space)

    Granted Full applications New dwelling

  • 36 Heath Drive London NW3 7SD

    2018/0821/P 50 yards away

    Variation of Condition 5 of planning permission 2016/0272/P dated 25/10/2016 (for Excavation to create new basement with 3 front and 3 rear light wells, erection of two storey rear extension including the reconfiguration of the existing 3 x rear dormers to a single dormer, alterations to front and rear first floor dormers and a single storey rear garage extension) namely to change the wording to allow hard and soft landscaping details to be submitted before works start on the relevant part of the development

    Granted Full applications Extension Loft or dormer
    Small domestic

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