46 Birchen Grove, London, NW9 8SA

This site has had 4 applications since 2024: 0 approved, 2 refused.

• 26/2403 Awaiting decision

  46 Birchen Grove, London, NW9 8SA

  Certificate of lawfulness for proposed rear dormer extension with Juliette balcony, hip-to-gable ...

  Submitted 21 Sep 2026
• 26/1342 Awaiting decision

  46 Birchen Grove, London, NW9 8SA

  Proposed demolition of existing side garage, erection of part single part two storey side to rear extension, front porch extension, rear dormer extension and removal of chimney stack to the dwellinghouse.

  Submitted 28 May 2026 Householder
• 24/0604 Refused

  46 Birchen Grove, London, NW9 8SA

  Proposed part single part two-storey rear extension, hip-to-gable roof extension with rear dormer, installation of window to side elevation and installation of 3x front rooflights to dwellinghouse.

  Decided 19 Sep 2024 Householder

1. 29 Sep 2025

   Received by Brent

2. 24 Nov 2025

   Decision issued: Permission Refused

3. 11 Aug 2026

   Added to PlanIndex

Brent refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 42 Birchen Grove, London, NW9 8SA

  25/2343 Submitted 12 Aug 2025 50 yards away

  Construction of outbuilding and hardstanding with associated increase in ground levels to rear garden of dwellinghouse.

  Granted Householder 8 docs
  Small domestic

• 42 Birchen Grove, London, NW9 8SA

  26/0366 Submitted 14 Feb 2026 50 yards away

  82% historically approved · decision due ~11 May

  Variation of condition 2 (Approved Drawings) to allow for: reduced set back of two storey side extension and alteration to roof form, alteration to ground floor rear extension and rear steps, alterations to rear dormer and alterations to fenestration of Householder application reference 25/0165 dated 23/05/2025 for Demolition of garage/side extension and erection of a single and two storey side and rear extension, rear dormer window and roof extension to dwellinghouse

  Awaiting decision Amendments Extension Loft or dormer +2 12 docs
  Domestic

• 46 Birchen Grove, London, NW9 8SA

  26/1342 Submitted 28 May 2026 50 yards away

  84% historically approved · decision due ~7 Aug

  Proposed demolition of existing side garage, erection of part single part two storey side to rear extension, front porch extension, rear dormer extension and removal of chimney stack to the dwellinghouse.

  Awaiting decision Householder Extension Loft or dormer +1 6 docs
  Small domestic

• 22 & 22A Birchen Grove, London, NW9 8SA

  25/2559 Submitted 8 Sep 2025 50 yards away

  Proposed de-conversion of 2x self-contained flats into 1x single-family dwellinghouse, erection of single-storey rear extension with raised terrace, hip to gable-end roof extension, rear dormer with Juliet balcony, 2x front rooflights, 1x second-floor side window, alteration to single-storey side extension roof and front porch (amended description)

  Granted Full applications New dwelling Extension +2 10 docs
  Small domestic

• Flats 1-6 inc, 10 Blackbird Court, Birchen Grove, London, NW9 8SA

  25/2471 Submitted 29 Aug 2025 50 yards away

  Change of use from x6 studio flats to a 5 bed/5 persons HMO with alterations to front elevation, associated cycle storage and soft landscaping to rear garden

  Granted Full applications New dwelling 10 docs

• 84 Birchen Grove, London, NW9 8SA

  26/0484 Submitted 25 Feb 2026 50 yards away

  Proposed vehicular crossover and provision of 2x off street parking spaces to the front of the property.

  Refused Full applications 12 docs

• 26/0302 Granted

  2 Wembley Park Boulevard, Wembley, HA9 0HP

  Proposed outdoor seating area with planters, balustrade and jumbrellas to restaurant

  Received 9 Feb, published by the council 25 Jul 2026 Full applications
• 26/0225 Granted

  Brent NHS Primary Care Trust, Wembley Centre For Health & Care, 116 Chaplin Road, Wembley, HA0 4UZ

  Phased development including the demolition of existing buildings and erection of buildings comprising residential units (Use Class C3) and car parking spaces together with associated public realm, landscaping and highway improvements, cycle parking and stores, and all other associated and ancillary works. Subject to a Legal Agreement made under Section 106 of the Town and Country Planning Act 1990 (as amended) dated the 16 September 2026.

  Received 30 Jan, published by the council 25 Jul 2026 Full applications
• 26/1430 Granted

  64 Larch Road, London, NW2 6SE

  Proposed retention of 6-bedroom 6-person house of multiple occupation (HMO)

  Received 9 Jun, published by the council 25 Jul 2026 Full applications
• 26/2299 Awaiting decision

  6A & 6B Chesham Street, London, NW10 0BJ

  Replacement of existing windows with double glazed uPVC framed casement windows and replacement of existing front doors with double glazed GRP front doors to both flats.

  Received 10 Sep, published by the council 21 Sep 2026 Full applications
• 26/2294 Awaiting decision

  101B Wakeman Road, London, NW10 5BH

  Proposed rear dormer extension and loft conversion into habitable space, dormer extension to roof of rear outrigger, installation of rear terrace with privacy screen and railing, installation of 3x front rooflights and replacement of side and rear windows to first-floor flat

  Received 9 Sep, published by the council 21 Sep 2026 Full applications