1 Leith Close, London, NW9 8DE

This site has had 3 applications since 2021: 1 approved, 2 refused.

• 21/2577 Refused

  1 Leith Close, London, NW9 8DE

  Single storey rear extension and replacement of side door with window of ground floor flat.

  Decided 7 Sep 2021 Full applications
• 21/0593 Refused

  1 Leith Close, London, NW9 8DE

  A single storey rear extension with slide doors to dwellinghouse

  Decided 26 Apr 2021 Full applications

1. 20 Apr 2026

   Received by Brent

2. 4 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 29 Jun 2026

   Decision issued: Permission Granted

4. 25 Jul 2026

   Added to PlanIndex

Brent granted permission on 29 June 2026, 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.

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.

• 1 Leith Close, London, NW9 8DE

  21/2577 Submitted 6 Jul 2021 0m away

  Single storey rear extension and replacement of side door with window of ground floor flat.

  Refused Full applications Extension Windows or glazing 6 docs
  Small domestic

• 1 Leith Close, London, NW9 8DE

  21/0593 Submitted 19 Feb 2021 0m away

  A single storey rear extension with slide doors to dwellinghouse

  Refused Full applications Extension 9 docs
  Small domestic

• 25A Leith Close, London, NW9 8DE

  26/1419 Submitted 8 Jun 2026 2m away

  79% historically approved · decision due ~3 Aug

  Removal of tree in rear garden.

  Decided Trees

• 107 Church Drive, London, NW9 8DP

  21/1830 Submitted 18 May 2021 98m away

  Demolition of existing patio and erection of single storey rear extension to the dwelllinghouse.

  Granted Householder Extension Demolition 5 docs
  Small domestic

• 3 St Andrews Road, Kingsbury, London, NW9 8DL

  20/4221 Submitted 21 Dec 2020 121m away

  Proposed construction of single storey rear infill extension to ground floor flat

  Granted Full applications Extension 7 docs
  Small domestic

• 23 St Andrews Road, Kingsbury, London, NW9 8DL

  22/0937 Submitted 14 Mar 2022 121m away

  Details pursuant to conditions 3 (Materials) and 4 (Hard and Soft Landscaping) for Full Planning Permission application reference 21/3662 dated 28/09/2021 for Erection of a single and two storey side extension and provision for two off-street car parking spaces with associated permeable paving to flats.

  Granted Conditions New dwelling Extension 7 docs

• 26/0679 Granted

  1 - 19 Sherwood, 172-174 Willesden Lane, Kilburn, London, NW6 7PJ

  Proposed replacement to front and side boundary walls and soft landscaping to block of flats.

  17 Mar 2026 Full applications
• 26/0314 Granted

  43 Wood Lane, London, NW9 8DU

  Proposed change of use from a single family dwelling (use class C3) to a care home (use class C2) for two young persons

  9 Feb 2026 Full applications
• 26/1061 Granted

  37 Lynton Road, London, NW6 6BE

  Proposed single storey side extension, enlargement of existing rear dormer extension, basement extension, replacement of side and rear windows, alterations to the fenestration, soft and hard landscaping to the front and rear gardens and installation of front lightwell to the dwellinghouse.

  27 Apr 2026 Full applications
• 26/0825 Granted

  30A-D & 32A-B Winchester Avenue, Kilburn, London, NW6 7TU

  Proposed conversion of flats within properties no. 30 and 32 into 4 x self-contained flats with erection of single storey side-to rear extension, rear dormer to main roof, dormer to rear outrigger, 4 x front rooflights, alterations to fenestration, replacement of rear balcony with Juliette balcony and retention of associated French doors, landscaping to front and rear garden and addition of cycle and refuse storage (revised description)

  30 Mar 2026 Full applications
• 25/2559 Granted

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

  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)

  8 Sep 2025 Full applications