26/0821

1. 30 Mar 2026

   Received by Brent

2. 1 Apr 2026

   Decision issued: Prior approval is refused at submission

3. 25 Jul 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.

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

• 26/1418 Awaiting decision

  44 Amery Road, Harrow, HA1 3UQ

  Demolition of garage, storage and chimney stack and erection of single-storey rear extension, two-storey side to rear extension, alterations to front porch, installation of side door, replacement of front windows, rear and side dormer extensions, 3x side rooflights and Juliet balcony to dwellinghouse.

  8 Jun 2026 0m away Householder
• 26/0862 Granted

  44 Amery Road, Harrow, HA1 3UQ

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 8m Maximum height - 4m Eaves height - 3m

  2 Apr 2026 0m away Prior approval
• 22/3648 Granted

  22 Amery Road, Harrow, HA1 3UQ

  Certificate of lawfulness for proposed front porch to dwellinghouse.

  24 Oct 2022 0m away Lawful development
• 22/3650 Granted

  22 Amery Road, Harrow, HA1 3UQ

  Proposed conversion of garage to habitable room with replacement of garage door with window, single storey side extension, rear single storey infill extension with new pitched roof over existing side and rear extension to dwellinghouse

  24 Oct 2022 0m away Householder
• 22/3649 Granted

  22 Amery Road, Harrow, HA1 3UQ

  Proposed demolition of rear chimney stack and erection of rear dormer window with Juliet balcony and four side rooflights to dwellinghouse

  24 Oct 2022 0m away Householder
• 20/2019 Granted

  29 Amery Road, Harrow, HA1 3UH

  Demolition of rear extensions and side garage; erection of a two storey side and single storey rear extension, rear dormer window, installation of 3 side rooflights, new window to first floor side elevation of dwellinghouse.

  9 Jul 2020 36m away Householder

• 26/1949 Awaiting decision

  56 Coniston Gardens, London, NW9 0BB

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 3.80m Maximum height - 3.00m Eaves height - 2.80m

  31 Jul 2026 Prior approval
• 26/1673 Granted

  8 Regent Close, Harrow, HA3 0SF

  Prior approval for a single-storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.3m Eaves height - 2.5m

  1 Jul 2026 Prior approval
• 26/1908 Awaiting decision

  98 Wakemans Hill Avenue, London, NW9 0UU

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6.00m Maximum height - 3.53m Eaves height - 3.00m

  27 Jul 2026 Prior approval
• 26/1349 Granted

  38 St Johns Road, Wembley, HA9 7JQ

  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 - 3m

  29 May 2026 Prior approval
• 26/1629 Granted

  107 Maybank Avenue, Wembley, HA0 2TQ

  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 - 2.9m

  29 Jun 2026 Prior approval