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• 2019/5996/L Withdrawn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• 2019/5518/P Withdrawn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 50 yards 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  Withdrawn Full applications New dwelling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 50 yards 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 50 yards 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  Withdrawn Heritage and listed buildings New dwelling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 50 yards 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 50 yards 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 50 yards 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

• 2026/1141/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