75 Flask Walk London Camden NW3 1ET

1. 1 Feb 2023

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 1 February 2023, 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.

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.

• 75 Flask Walk London NW3 1ET

  2016/2060/L 0m away

  Part demolition and reconstruction of a boundary wall and associated railings to front of property

  Granted Heritage and listed buildings Demolition
  Small domestic

• 75 Flask Walk London NW3 1ET

  2016/1680/P 0m away

  Part demolition and reconstruction of a boundary wall and associated railings to front of property

  Granted Full applications Demolition
  Small domestic

• 40 New End Square London NW3 1LS

  2012/6849/P 4m away

  Details of glazing pursuant to condition 3 of planning permission granted on 20/12/2011 (Ref: 2011/5214/P) for an additions and alterations to include erection of an additional storey above existing single storey rear extension and additional storey above existing 2 storey closet wing extension; creation of lightwell at front, and associated new opening for window at front basement level and replace window with door at rear ground floor of dwelling (Class C3).

  Granted Full applications Extension Windows or glazing
  Small domestic

• 40 New End Square London NW3 1LS

  2012/6850/L 4m away

  Details require by condition 2c (details of new windows), 2d (details of new French doors), and 2e (details of floor build up) of listed building consent (2011/5217/L) granted (20/12/2011) for internal and external alterations and additions to include erection of an additional storey above existing single storey rear extension and additional storey above existing 2 storey closet wing extension; creation of lightwell at front, and associated new opening for window at front basement level and replace window with door at rear ground floor of dwelling (Class C3).

  Granted Heritage and listed buildings Extension Windows or glazing
  Small domestic

• 40 New End Square London NW3 1LS

  2011/5217/L 4m away

  Internal and external alterations and additions to include erection of an additional storey above existing single storey rear extension and additional storey above existing 2 storey closet wing extension; creation of lightwell at front, and associated new opening for window at front basement level and replace window with door at rear ground floor of dwelling (Class C3)

  Granted Heritage and listed buildings Extension Windows or glazing
  Small domestic

• 40 New End Square London NW3 1LS

  2011/5214/P 4m away

  Additions and alterations to include erection of an additional storey above existing single storey rear extension and additional storey above existing 2 storey closet wing extension; creation of lightwell at front, and associated new opening for window at front basement level and replace window with door at rear ground floor of dwelling (Class C3)

  Granted Full applications Extension Windows or glazing
  Small domestic

• 2026/3649/L Awaiting decision

  83 Highgate West Hill London N6 6LU

  Proposed internal alterations including adding secondary glazing to windows internally and reconfigurations of floor layouts, erection of two rear dormers replacing the existing rear dormer, removal of the existing triangular front dormer and solar panel to rear roof, replacement of existing handrails with metal railings, installation of an A/C unit on rooftop, replacement of the glazed roof of the lower ground floor rear extension with a solid flat roof, and re-landscaping to front courtyard.

  10 Sep 2026 Heritage and listed buildings
• 2026/0903/L Granted

  61-63 Cartwright Gardens London Camden WC1H 9EL

  Details pursuant to condition 2 (ground floor windows) and 3 (railings) of listed building consent 2023/2307/L (Allowed at appeal APP/X5210/Y/24/3338859 dated 30/08/2024) for; 'Erection of external lift to rear elevation and associated external alterations. Internal alterations to accommodate lift access'

  9 Mar 2026 Heritage and listed buildings
• 2026/2510/L Granted

  Flat A 26 Eton Avenue London NW3 3HL

  Proposed internal alterations and external alterations to side and rear elevations of the garden flat.

  15 Jun 2026 Heritage and listed buildings
• 2026/2891/L Granted

  42 Mornington Terrace London Camden NW1 7RT

  Replacement door and window at lower ground floor level to rear outrigger and installation of sandstone steps in rear garden.

  12 Jun 2026 Heritage and listed buildings
• 2026/3851/L Awaiting decision

  10 Chalcot Crescent London NW1 8YD

  Variation of condition 2 (drawings) to listed building consent 2025/4952/L dated 16/01/2026 for 'Erection of a lower ground floor rear extension and internal alterations' for the removal of the existing non-original loft hatch and roof hatch above, and the installation of an automatic opening vent (AOV) rooflight.

  8 Sep 2026 Heritage and listed buildings