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Planning application

24 Perrin's Walk London NW3 6TH

Granted Camden 2017/4267/L Heritage and listed buildings

Works: Extension Windows or glazing

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

Proposal

Roof extension and the creation of a front roof terrace. Replacement of windows to front elevation and replacement of cast iron downpipes. Garage conversion involving the replacement of garage door with single entrance door and new window. Repair of windows and door to rear elevation, alterations to rear landscaping. Internal alterations to include relocation of non-original staircase, removal of and new openings within existing partition walls and installation of new internal partition walls.

As published by the council, reference 2017/4267/L

Application record

Reference
2017/4267/L
Category
Heritage and listed buildings
Status
Final Decision
Decision
Granted
Decided
29 May 2018
Postcode
NW3 6TH

Site history

Applications at this address on the Camden register

This site has had 6 applications since 2018: 6 approved, 0 refused.

  • 2026/3152/T Granted

    24 Perrin's Walk London NW3 6TH

    REAR GARDEN: 1 x Fig (T1) - Crown reduction of approx. 1.5m on all aspects of tree.

    Decided 25 Aug 2026 Trees
  • 2022/2759/T Granted

    24 Perrin's Walk London NW3 6TH

    REAR GARDEN: 1 x Fig (T2) - Reduce crown by up to 1m. 1 x Elder (T3) - Reduce crown by up to 1.5m.

    Decided 18 Aug 2022 Trees
  • 2020/5284/T Granted

    24 Perrin's Walk London NW3 6TH

    REAR GARDEN: 1 x Lime (T2) - Reduce crown by up to 2 - 3m. FRONT GARDEN: 1 x Fig (T3) - Crown reduction of approx. 2m.

    Decided 30 Nov 2020 Trees
  • 2017/3595/P Granted

    24 Perrin's Walk London NW3 6TH

    Roof extension and the creation of a front roof terrace. Replacement of windows to front elevation. Garage conversion involving the replacement of garage door with single entrance door and new window. Repair of windows and door to rear elevation. Alterations to rear landscaping..

    Decided 19 Mar 2018 Full applications
  • 2018/0999/L Granted

    24 Perrin's Walk London NW3 6TH

    Variations to proposed internal layouts at ground, first and second floor levels, as permitted by planning permission ref 2017/3595/P and listed building consent ref 2017/4267/L granted on 19/03/2018. (Retrospective application.)

    Decided 12 Feb 2020 Heritage and listed buildings

Timeline

Dates from the published record

  1. 29 May 2018

    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:

  • 2018/0999/L Granted

    24 Perrin's Walk London NW3 6TH

    Variations to proposed internal layouts at ground, first and second floor levels, as permitted by planning permission ref 2017/3595/P and listed building consent ref 2017/4267/L granted on 19/03/2018. (Retrospective application.)

    Decided 12 Feb 2020 Heritage and listed buildings

What this grant of permission means

Camden granted permission on 29 May 2018, 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 heritage and listed building applications

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 24 Perrin's Walk London NW3 6TH

    2022/2759/T 50 yards away

    REAR GARDEN: 1 x Fig (T2) - Reduce crown by up to 1m. 1 x Elder (T3) - Reduce crown by up to 1.5m.

    Granted Trees

  • 24 Perrin's Walk London NW3 6TH

    2017/3595/P 50 yards away

    Roof extension and the creation of a front roof terrace. Replacement of windows to front elevation. Garage conversion involving the replacement of garage door with single entrance door and new window. Repair of windows and door to rear elevation. Alterations to rear landscaping..

    Granted Full applications Extension Windows or glazing

  • 24 Perrin's Walk London NW3 6TH

    2020/5284/T 50 yards away

    REAR GARDEN: 1 x Lime (T2) - Reduce crown by up to 2 - 3m. FRONT GARDEN: 1 x Fig (T3) - Crown reduction of approx. 2m.

    Granted Trees

  • 24 Perrin's Walk London NW3 6TH

    2026/3152/T Submitted 27 Jul 2026 50 yards away

    REAR GARDEN: 1 x Fig (T1) - Crown reduction of approx. 1.5m on all aspects of tree.

    Granted Trees 4 docs

  • 24 Perrin's Walk London NW3 6TH

    2018/0999/L Submitted 22 Feb 2018 50 yards away

    Variations to proposed internal layouts at ground, first and second floor levels, as permitted by planning permission ref 2017/3595/P and listed building consent ref 2017/4267/L granted on 19/03/2018. (Retrospective application.)

    Granted Heritage and listed buildings 27 docs

  • 23 Perrin's Walk London NW3 6TH

    2020/5323/T 50 yards away

    REAR GARDEN: 1 x Beech (T1) - Crown reduction of approx. 3m on all aspects of tree.

    Withdrawn Trees

In Camden

  • 2026/1141/L Granted

    25 John Street London WC1N 2BS

    Internal and external alterations to partition layout at basement, supporting structures and external ground level, and alterations to design of conservatory, windows and doors granted under listed building consent 2024/0338/L dated 06/08/2024.

    Received 26 Mar, published by the council 24 Jul 2026 Heritage and listed buildings
  • 2025/1781/L Granted

    Frognal Rise House Lower Terrace London NW3 6RE

    Demolition of existing garage and interlinking gallery and replacement with new garage and garden room with link, new basement floor below garden, alterations to main house including replacement windows including reinstated oriel window and new French doors to entrance elevation, new roofing to side wing, new portico and replacement door to front elevation, enlargement of existing lightwell, replacement gates and canopy over entrance gate, restorations of boundary treatments, associated internal alterations including partial underpinning works and other minor alterations.

    Received 22 Apr, published by the council 22 Jul 2026 Heritage and listed buildings
  • 2026/4129/L Awaiting decision

    6 Leverton Street London NW5 2PJ

    Strip out kitchen including floor tiles and replace; replace plumbing and flooring in rear ensuite; replace plumbing in front ensuite and WC; replace internal doors; replace garden wall with metal railing; replace 3 rear windows, 3 rear elevation side windows, 1 rear door and 1 rear elevation side door with double-glazed crittal windows and doors; remove 2 rear windows; render rear elevation brickwork; and associated works.

    Received 1 Oct, published by the council 9 Oct 2026 Heritage and listed buildings
  • 2026/1686/L Granted

    Flat Ground and 1st Floor and Flat 2nd and 3rd Floor 14 Downshire Hill London NW3 1NR

    External and internal alterations in connection with conversion of two self-contained flats into a single-family dwellinghouse, including new doors at rear ground and second floor level, replacement windows at rear second and third floors level, removal of internal partitions, extending the stair handrail, and replacement internal doors, parquet flooring, skirting, architraves, cornicing, and fittings.

    Received 19 May, published by the council 24 Jul 2026 Heritage and listed buildings
  • 2026/2202/L Refused

    4 Hampstead Square London NW3 1AB

    Erection of conservatory to front elevation.

    Received 27 May, published by the council 24 Jul 2026 Heritage and listed buildings