34 Downshire Hill London NW3 1NU

This site has had 8 applications since 2012: 8 approved, 0 refused.

• 2015/1655/P Granted

  34 Downshire Hill London NW3 1NU

  Details of brickwork required by condition 4 and windows, doors and facing materials required by conditions 5a and 5b of planning permission 2014/6545/P dated 27/01/2015 for erection of a single storey rear extension at lower ground floor level, excavation to extend existing basement beneath front garden and demolition and rebuild of three storey rear bay window extension.

  Decided 11 Nov 2015 Full applications
• 2015/3568/P Granted

  34 Downshire Hill London NW3 1NU

  Erection of a single storey rear outbuilding including the landscaping of rear garden.

  Decided 9 Oct 2015 Full applications
• 2015/3189/P Granted

  34 Downshire Hill London NW3 1NU

  Installation of 2 x air conditioning units on side extension roof; replacement of 1 x sash window at rear first floor level with new window to match existing; demolition of brick wall at lower ground floor level and replacement with new brick wall; and waterproofing membrane to existing front vaults.

  Decided 13 Aug 2015 Full applications
• 2015/3847/L Granted

  34 Downshire Hill London NW3 1NU

  Installation of 2 x air conditioning units on side extension roof; replacement of 1 x sash window at rear first floor level with new window to match existing; demolition of brick wall at lower ground floor level and replacement with new brick wall; and waterproofing membrane to existing front vaults.

  Decided 13 Aug 2015 Heritage and listed buildings
• 2014/6545/P Granted

  34 Downshire Hill London NW3 1NU

  Erection of a single storey rear extension at lower ground floor level, excavation to extend existing basement beneath front garden and demolition and rebuild of three storey rear bay window extension.

  Decided 27 Jan 2015 Full applications
• 2014/6610/L Granted

  34 Downshire Hill London NW3 1NU

  Internal and external alterations associated with the erection of a single storey rear extension at lower ground floor level, excavation to extend existing basement beneath front garden and demolition and rebuild of three storey rear bay window extension.

  Decided 27 Jan 2015 Heritage and listed buildings
• 2012/4357/T Granted

  34 Downshire Hill London NW3 1NU

  REAR GARDEN: 1 x Laurel - Remove

  Decided 27 Sep 2012 Trees

1. 9 Oct 2015

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 9 October 2015, 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.

• 34 Downshire Hill London NW3 1NU

  2014/6545/P 50 yards away

  Erection of a single storey rear extension at lower ground floor level, excavation to extend existing basement beneath front garden and demolition and rebuild of three storey rear bay window extension.

  Granted Full applications Extension Demolition +1
  Small domestic

• 34 Downshire Hill London NW3 1NU

  2015/3568/P 50 yards away

  Erection of a single storey rear outbuilding including the landscaping of rear garden.

  Granted Full applications
  Small domestic

• 34 Downshire Hill London NW3 1NU

  2014/6610/L 50 yards away

  Internal and external alterations associated with the erection of a single storey rear extension at lower ground floor level, excavation to extend existing basement beneath front garden and demolition and rebuild of three storey rear bay window extension.

  Granted Heritage and listed buildings Extension Demolition +1
  Small domestic

• 34 Downshire Hill London NW3 1NU

  2015/3189/P 50 yards away

  Installation of 2 x air conditioning units on side extension roof; replacement of 1 x sash window at rear first floor level with new window to match existing; demolition of brick wall at lower ground floor level and replacement with new brick wall; and waterproofing membrane to existing front vaults.

  Granted Full applications Extension Roofing +2

• 34 Downshire Hill London NW3 1NU

  2012/4357/T 50 yards away

  REAR GARDEN: 1 x Laurel - Remove

  Granted Trees

• 34 Downshire Hill London NW3 1NU

  2015/1655/P 50 yards away

  Details of brickwork required by condition 4 and windows, doors and facing materials required by conditions 5a and 5b of planning permission 2014/6545/P dated 27/01/2015 for erection of a single storey rear extension at lower ground floor level, excavation to extend existing basement beneath front garden and demolition and rebuild of three storey rear bay window extension.

  Granted Full applications Extension Demolition +1
  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