23 Boscastle Road London NW5 1EE

This site has had 4 applications since 2023: 4 approved, 0 refused.

• 2024/5037/P Granted

  23 Boscastle Road London NW5 1EE

  Conversion of two flats into a single family dwelling house. Erection of a single storey ground floor rear infill extension with associated rooflights, 3 rooflights on each of the existing front and rear roof slopes, creation of a roof terrace at second floor level, replacement of all existing windows to the front elevation; first and second floor windows to the rear elevation and side elevation windows with double glazed windows to match the existing, new door to replace an existing window at second floor level to provide access to terrace and associated alterations including rebuilding of the front boundary wall. Demolition of existing rear first-floor outrigger with like-for-like replacement.

  Decided 7 Jan 2025 Full applications
• 2024/0306/P Granted

  23 Boscastle Road London NW5 1EE

  Erection of a single storey ground floor rear infill extension with associated rooflights, 3 rooflights on each of the existing front and rear roof slopes, creation of a roof terrace at second floor level, replacement of all existing windows to the front elevation; first and second floor windows to the rear elevation and side elevation windows with double glazed windows to match the existing, new door to replace an existing window at second floor level to provide access to terrace and associated alterations including rebuilding of the front boundary wall.

  Decided 11 Jul 2024 Full applications
• 2023/3828/P Granted

  23 Boscastle Road London NW5 1EE

  Conservation of two flats into a single family dwelling house.

  Decided 7 Nov 2023 Full applications

1. 9 Nov 2023

   Received by Camden

2. 10 Nov 2023

   Decision issued: Granted

3. 22 Jul 2026

   Added to PlanIndex

• 2023/3828/P Granted

  23 Boscastle Road London NW5 1EE

  Conservation of two flats into a single family dwelling house.

  Decided 7 Nov 2023 Full applications

Camden granted permission on 10 November 2023, 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 23 Boscastle Road London NW5 1EE

  2024/5037/P 50 yards away

  Conversion of two flats into a single family dwelling house. Erection of a single storey ground floor rear infill extension with associated rooflights, 3 rooflights on each of the existing front and rear roof slopes, creation of a roof terrace at second floor level, replacement of all existing windows to the front elevation; first and second floor windows to the rear elevation and side elevation windows with double glazed windows to match the existing, new door to replace an existing window at second floor level to provide access to terrace and associated alterations including rebuilding of the front boundary wall. Demolition of existing rear first-floor outrigger with like-for-like replacement.

  Granted Full applications New dwelling Extension +3
  Several homes

• 23 Boscastle Road London NW5 1EE

  2024/0306/P 50 yards away

  Erection of a single storey ground floor rear infill extension with associated rooflights, 3 rooflights on each of the existing front and rear roof slopes, creation of a roof terrace at second floor level, replacement of all existing windows to the front elevation; first and second floor windows to the rear elevation and side elevation windows with double glazed windows to match the existing, new door to replace an existing window at second floor level to provide access to terrace and associated alterations including rebuilding of the front boundary wall.

  Granted Full applications Extension Loft or dormer +1
  Small domestic

• 23 Boscastle Road London NW5 1EE

  2023/3828/P 50 yards away

  Conservation of two flats into a single family dwelling house.

  Granted Full applications New dwelling
  Several homes

• 25 Boscastle Road London NW5 1EE

  2013/6496/P 50 yards away

  Single storey side extension with glazed roof, installation of three rooflights to rear and one to front, and replacement of metal framed doors and windows to existing rear extension with timber framed glazed doors and windows to dwelling house (Class C3).

  Granted Full applications Extension Loft or dormer +1
  Small domestic

• 21 Boscastle Road London NW5 1EE

  2016/0258/P 50 yards away

  Variation of condition 3 (approved plans) of planning permission 2015/1434/P dated 06/05/2015 (for a single storey rear extension and associated works), namely to allow the lowering of the first floor rear window and raising the height of the side sky lantern to cover lowered window, removal of end sky lantern, and introduction of parapet wall to roof terrace

  Refused Full applications Extension Windows or glazing
  Small domestic

• 21 Boscastle Road London NW5 1EE

  2016/5832/P 50 yards away

  Details of chartered engineer required by condition 4 of planning permission 2016/0953/P (dated 27/09/2016) for various works including enlargement of existing basement with associated new light well in front garden

  Granted Full applications

• 2026/1982/P Granted

  29 Healey Street London NW1 8SR

  Variation of conditions 2 (approved plans) of planning permission 2025/1250/P granted 13/05/2025 (for: 'Erection of part one and part two storey rear extension and roof terrace at second floor; erection of a mansard roof extension.') namely to amend the materiality of the proposed rear elevation joinery.

  Received 18 May, published by the council 24 Jul 2026 Amendments
• 2026/4008/P Awaiting decision

  6 Murray Street London NW1 9RE

  Non-material amendment to planning permission ref. 2023/3483/P (dated 25/10/2023) for 'Erection of mansard roof extension and replacement shopfront', NAMELY for changes to the rear dormers.

  Received 16 Sep, published by the council 17 Sep 2026 Amendments
• 2026/3390/P Granted

  The British Museum Great Russell Street London WC1B 3DG

  Amendments to planning permission ref. 2025/0038/P dated 03/03/2025, as amended by ref. 2026/2945/P dated 24/07/2026 for the continued use of single storey structures at the south and north entrances to provide an external search facility to the museum for a temporary period, NAMELY to vary Condition 1 (temporary structure) to allow the continued use of the single storey security structure at the north entrance for a further temporary period.

  Received 7 Aug, published by the council 15 Aug 2026 Amendments
• 2025/4829/P Granted

  Former Hampstead Police Station 26 Rosslyn Hill London NW3 1PD

  Variation of condition 2 (Approved drawings) of application 2024/1078/P dated 24/07/2025 for 'Change of use from former police station (sui generis) to provide 5 residential units(Use Class C3) and commercial floorspace (Use Class E), space for a private healthcare use (Use Class E(e)). three storey and four storey rear extensions, replacement of windows, external alterations, landscaping, cycle and refuse storage, rooftop plant and associated ancillary works.' changes include replacement of 1970's extension, location of proposed plant, removal and addition of windows on rear elevation, landscaping alterations.

  Received 27 Oct, published by the council 24 Jul 2026 Amendments
• 2026/1189/P Granted

  Flat 2 47 Compayne Gardens London NW6 3DB

  Variation of condition 2 (approved drawings) of planning permission 2023/3067/P dated 21/06/2024 for 'Extension of existing basement and creation of terrace with bi fold doors and garden access stairs above, new lightwell to the side with metal grille cover, proposed side windows and landscaping to the side and rear' changes include changing location of the lightwell from side to front (Retrospective)

  Received 12 May, published by the council 24 Jul 2026 Amendments