7 Chalfont Avenue, Wembley, HA9 6NW

1. 17 Feb 2026

   Received by Brent

2. 26 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 23 Apr 2026

   Decision issued: Permission Refused

4. 10 Aug 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• 19 Chalfont Avenue, Wembley, HA9 6NW

  26/0556 Submitted 4 Mar 2026 0m away

  Certificate of lawfulness for proposed hip to gable roof extension, rear dormer extension and 2x front rooflights to the dwellinghouse.

  Granted Lawful development Extension Loft or dormer 6 docs
  Domestic

• 4 Chalfont Avenue, Wembley, HA9 6NS

  20/2373 Submitted 6 Aug 2020 69m away

  Proposed first-floor side extension to dwellinghouse

  Refused Householder Extension 9 docs
  Domestic

• 20 Chalfont Avenue, Wembley, HA9 6NS

  25/2626 Submitted 15 Sep 2025 69m away

  Demolition of rear shed and erection of single storey outbuilding in rear garden of the dwellinghouse.

  Refused Householder Demolition 7 docs
  Small domestic

• 4 Stonebridge Way, Wembley, HA9 6NR

  21/1990 Submitted 27 May 2021 87m away

  Certificate of lawfulness for proposed single storey rear extension to the dwellinghouse.

  Granted Lawful development Extension 5 docs
  Small domestic

• 131 Vivian Avenue, Wembley, HA9 6RL

  21/2180 Submitted 10 Jun 2021 91m away

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3m Eaves height - 2.85m

  Granted Prior approval Extension 4 docs
  Small domestic

• 51 Wyld Way, Wembley, HA9 6PP

  22/3709 Submitted 31 Oct 2022 94m away

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.1m Eaves height - 3.1m

  Refused Prior approval Extension 8 docs
  Small domestic

• 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