40 New End Square London NW3 1LS

This site has had 4 applications since 2011: 4 approved, 0 refused.

• 2012/6849/P Granted

  40 New End Square London NW3 1LS

  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).

  Decided 28 Feb 2013 Full applications
• 2012/6850/L Granted

  40 New End Square London NW3 1LS

  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).

  Decided 15 Feb 2013 Heritage and listed buildings
• 2011/5214/P Granted

  40 New End Square London NW3 1LS

  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)

  Decided 20 Dec 2011 Full applications

1. 20 Dec 2011

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

1 later application on the register refers to this one:

• 2012/6850/L Granted

  40 New End Square London NW3 1LS

  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).

  Decided 15 Feb 2013 Heritage and listed buildings

Camden granted permission on 20 December 2011, 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.

• 40 New End Square London NW3 1LS

  2012/6849/P 50 yards 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 50 yards 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

  2011/5214/P 50 yards 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

• 75 Flask Walk London Camden NW3 1ET

  2022/3412/L 50 yards away

  Re-covering of main roof in natural slare with associated repairs.

  Granted Heritage and listed buildings

• 75 Flask Walk London NW3 1ET

  2016/2060/L 50 yards 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 50 yards away

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

  Granted Full applications Demolition
  Small domestic

• 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