26/0735

1. 23 Mar 2026

   Received by Brent

2. 21 Apr 2026

   Decision issued: Prior approval is not required

3. 25 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

• 26/0635 Refused

  31 Pettsgrove Avenue, Wembley, HA0 3AF

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 4.00m Maximum height - 3.40m Eaves height - 3.00m

  13 Mar 2026 0m away Prior approval
• 20/3117 Granted

  22 Pettsgrove Avenue, Wembley, HA0 3AF

  Retain existing outbuilding in rear garden to dwellinghouse

  30 Sep 2020 0m away Householder
• 20/4195 Granted

  38 Sylvester Road, Wembley, HA0 3AB

  Increase height of existing masonry piers, installation of iron railings, pedestrian gate and sliding vehicle access gate to front boundary of dwellinghouse

  18 Dec 2020 135m away Householder
• 24/2053 Granted

  Flats 1 & 2, 25 Charterhouse Avenue, Wembley, HA0 3DD

  Certificate of lawfulness for existing use as 2 self-contained flats

  24 Jul 2024 161m away Lawful development
• 24/2126 Granted

  59 Charterhouse Avenue, Wembley, HA0 3BU

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 2.9m Eaves height - 2.6m

  31 Jul 2024 164m away Prior approval
• 21/0493 Granted

  53 Charterhouse Avenue, Wembley, HA0 3BU

  Certificate of lawfulness for the proposed change of use of from a property providing accommodation as mother and baby unit to a dwellinghouse

  12 Feb 2021 164m away Lawful development

• 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