26/1048

1. 27 Apr 2026

   Received by Brent

2. 8 Jun 2026

   Decision issued: Prior approval required and refused

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

• 26/0936 Refused

  230 Carlton Avenue East, Wembley, HA9 8PZ

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.2m Eaves height - 3m

  14 Apr 2026 0m away Prior approval
• 20/2925 Granted

  231 Carlton Avenue East, Wembley, HA9 8QB

  Certificate of lawfulness for proposed hip to gable loft conversion with rear dormer and installation of 2 x front facing rooflights, and one gable end side elevation window to dwellinghouse.

  17 Sep 2020 67m away Lawful development
• 24/1778 Granted

  10 Second Avenue, Wembley, HA9 8QF

  Single storey rear extension to dwellinghouse

  26 Jun 2024 114m away Householder
• 26/1686 Awaiting decision

  4 First Avenue, Wembley, HA9 8QG

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 4m Maximum height - 3.23m Eaves height - 2.93m

  26 Jun 2026 161m away Prior approval
• 20/2672 Granted

  314 Carlton Avenue East, Wembley, HA9 8QA

  Certificate of lawfulness for proposed demolition of existing rear extension and erection of single storey rear extension to dwellinghouse

  28 Aug 2020 201m away Lawful development
• 20/2630 Granted

  314 Carlton Avenue East, Wembley, HA9 8QA

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 8m Maximum height - 3.5m Eaves height - 3m

  26 Aug 2020 201m away Prior approval

• 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