17-18 Park Square East London NW1 4LH

1. 15 Dec 2015

   Decision issued: Withdrawn Decision

2. 22 Jul 2026

   Added to PlanIndex

The applicant withdrew this application before Camden decided it, and is free to submit a revised scheme at any time. 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.

• 17 Park Square East London NW1 4LH

  2020/0801/P 0m away

  Change of use from institutional use (sui generis) to residential (Class C3) to form a self-contained dwelling over basement, ground and upper storeys, excavation of existing vaults, extension at ground floor level to provide a single storey rear extension, internal refurbishment and associated works.

  Granted Full applications Extension
  Small domestic

• 17 Park Square East London NW1 4LH

  2020/0844/L 0m away

  Excavation of existing vaults, extension at ground floor level to provide a single storey rear extension, internal and external refurbishment in association with works of conversion from institutional use (sui generis) to residential (Class C3) to form a self-contained dwelling over basement, ground and upper storeys.

  Granted Heritage and listed buildings Extension
  Small domestic

• 19 Park Square East London NW1 4LH

  2020/0845/L 0m away

  Excavation of existing vaults, extension at ground floor level to provide a single storey rear extension, internal and external refurbishment in association with works of conversion from institutional use (sui generis) to residential (Class C3) to form a self-contained dwelling over basement, ground and upper storeys.

  Granted Heritage and listed buildings Extension
  Small domestic

• 19 Park Square East London NW1 4LH

  2020/0804/P 0m away

  Change of use from institutional use (sui generis) to residential (Class C3) to form a self-contained dwelling over basement, ground and upper storeys, excavation of existing vaults, extension at ground floor level to provide a single storey rear extension, internal refurbishment and associated works.

  Granted Full applications Extension
  Small domestic

• 17-19 Park Square East and Peto Place London NW1 4LH

  2014/7770/P 0m away

  Change of use of offices (Class B1) to residential (Class C3) to provide 6 x 3-bed flats and 2 townhouses including extension of existing lightwell (facing Peto Place), additional storey at 3rd floor level to building facing Peto Place, basement excavation, refuse and cycle storage and single storey sub-station (to the rear of 3 Albany Terrace).

  Withdrawn Full applications New dwelling Extension
  Small domestic

• 15 Park Square East London NW1 4LH

  2016/3082/P 11m away

  Erection of two-storey rear extension, replacement of rear window to doors, creation of basement lobby and entrance door under front lightwell bridge and installation of an air-conditioning unit to roof.

  Granted Full applications Extension Windows or glazing

• 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