14 Chalcot Square London NW1 8YA

This site has had 5 applications since 2020: 3 approved, 0 refused.

• 2019/5996/L Withdrawn

  14 Chalcot Square London NW1 8YA

  Conversion of 2 x basement flats into a single dwelling, with internal alterations.

  Decided 23 May 2023 Heritage and listed buildings
• 2019/5518/P Withdrawn

  14 Chalcot Square London NW1 8YA

  Conversion of 2 x basement flats into a single dwelling, with internal alterations.

  Decided 31 Jan 2022 Full applications
• 2019/5997/L Granted

  14 Chalcot Square London NW1 8YA

  Conversion of 2 basement flats into a single dwelling, with internal alterations at basement and ground floor levels and external alterations at rear basement level.

  Decided 14 Apr 2020 Heritage and listed buildings
• 2019/5519/P Granted

  14 Chalcot Square London NW1 8YA

  Conversion of 2 basement flats into a single dwelling and rear alterations to door and windows at basement level.

  Decided 14 Apr 2020 Full applications

1. 22 Dec 2020

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 22 December 2020, 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.

• 14 Chalcot Square London NW1 8YA

  2019/5518/P 0m away

  Conversion of 2 x basement flats into a single dwelling, with internal alterations.

  Withdrawn Full applications New dwelling
  Domestic

• 14 Chalcot Square London NW1 8YA

  2019/5997/L 0m away

  Conversion of 2 basement flats into a single dwelling, with internal alterations at basement and ground floor levels and external alterations at rear basement level.

  Granted Heritage and listed buildings New dwelling
  Domestic

• 14 Chalcot Square London NW1 8YA

  2019/5996/L 0m away

  Conversion of 2 x basement flats into a single dwelling, with internal alterations.

  Withdrawn Heritage and listed buildings New dwelling
  Domestic

• 14 Chalcot Square London NW1 8YA

  2019/5519/P 0m away

  Conversion of 2 basement flats into a single dwelling and rear alterations to door and windows at basement level.

  Granted Full applications New dwelling Windows or glazing
  Domestic

• Maisonette Ground 1st 2nd And 3rd Floor 13 Chalcot Square London NW1 8YA

  2026/1086/L Submitted 12 Mar 2026 7m away

  Repair of unoriginal windows with new double glazed panes, replacement of windows with new heritage detailed timber framed double glazed units, one new window to the rear facade, alterations to the internal layout of the property, refurbishment of the floor and wall finishes and restoration works to the front and rear facades and front forecourt.

  Granted Heritage and listed buildings Windows or glazing 2 docs

• 13 Chalcot Square London NW1 8YA

  2013/1946/L 7m away

  Erection of lower ground floor rear extension, installation of new windows to the rear elevation at lower ground and ground floor level and replacement of double doors and Juliet balcony with window at first floor level together with alterations to the internal layout (Class C3).

  Granted Heritage and listed buildings Extension Windows or glazing

• 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
• 2026/3864/L Awaiting decision

  88 Frognal London Camden NW3 6XB

  Discharge of condition 4 (c) Samples and/or manufacturer's details of new facing materials for the extension and rebuilt garage. d) Details of the new roofing materials, rooflight, and slate vents) of 2025/3436/L (External works comprising demolition of existing conservatory and erection of single-storey ground floor extension; demolition of existing garage and erection of replacement garage; alterations and repairs to roof; repair and minor alterations to building facade; provision of new hard and soft landscaping. Interior works comprising general remodelling works; minor changes to planform and openings; installation of new mechanical and electrical services throughout)

  7 Sep 2026 Heritage and listed buildings
• 2026/2714/L Granted

  4 Basement Flat Lyme Street London Camden NW1 0EH

  Repairs to front entrance landing and stairs to raised ground floor entrance, addition of ACO drains, replacement of non-breathable paint/render on semi-basement front wall, repairs to bathroom and improvement to ventilation and repair of front boundary wall.

  29 Jun 2026 Heritage and listed buildings
• 2026/2034/L Granted

  15 Chalcot Square London NW1 8YA

  Details pursuant to Condition 4(a) (joinery) and 4(b) (terrace railings and external staircase) of Listed Building Consent 2025/2372/L, dated 29/09/2025, for the "Single storey rear extension and associated internal alterations. Enlargement of upper ground floor terrace."

  19 May 2026 Heritage and listed buildings
• 2026/2333/L Granted

  Flat A 26 Eton Avenue London NW3 3HL

  Replacement and alterations to front boundary treatment including new brick piers, installation of a centralised pedestrian gate and timber vehicular gates.

  8 Jun 2026 Heritage and listed buildings