4 Hampstead Square London Camden NW3 1AB

This site has had 2 applications since 2022.

• 2022/1314/P Withdrawn

  4 Hampstead Square London Camden NW3 1AB

  Timber orangery to rear

  Decided 9 Dec 2022 Full applications

1. 9 Dec 2022

   Decision issued: Withdrawn Decision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.

• 4 HAMPSTEAD SQUARE LONDON NW3 1AB

  2011/5738/L 50 yards away

  Alterations in association with proposed basement.

  Withdrawn Heritage and listed buildings

• 4 HAMPSTEAD SQUARE LONDON NW3 1AB

  2012/0345/P 50 yards away

  Extension and excavation to provide new basement level, including installation of 3 lightwells to dwelling house (Class C3).

  Withdrawn Full applications Extension
  Domestic

• 4 Hampstead Square London NW3 1AB

  2011/1023/L 50 yards away

  Erection of an enclosure to existing roof terrace at second floor level to dwelling (Class C3).

  Withdrawn Heritage and listed buildings
  Domestic

• 4 Hampstead Square London NW3 1AB

  2013/5661/L 50 yards away

  Alteration to rooflights in patio and path, alter extent of underground works to accommodate discovery of well and external pump for foul drainage, and excavation for new external fire escape to the west as amendment to Listed Building Consent (ref: 2012/3501/L).

  Granted Heritage and listed buildings Loft or dormer

• 4 Hampstead Square London NW3 1AB

  2012/6591/P 50 yards away

  Details of tree protection pursuant to condition 4(a) of planning permission granted on 13/11/2012 (ref: 2012/3815/P for the excavation works to provide new basement level, including installation of ground floor rooflights to garden and covered lightwell to dwelling house (Class C3)).

  Granted Full applications Loft or dormer Trees
  Domestic

• 4 Hampstead Square London NW3 1AB

  2026/2202/L Submitted 27 May 2026 50 yards away

  Erection of conservatory to front elevation.

  Refused Heritage and listed buildings Extension 3 docs

• 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