26/0548

1. 3 Mar 2026

   Received by Brent

2. 2 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

• 26/1022 Granted

  6 Rydal Gardens, Wembley, HA9 8RZ

  Certificate of lawfulness for proposed hip-to-gable roof extension, rear dormer extension, installation of 1x side window and 3x front rooflights to dwellinghouse

  23 Apr 2026 35m away Lawful development
• 20/2409 Refused

  30 Rydal Gardens, Wembley, HA9 8RZ

  Certificate of lawfulness for proposed hip to gable loft conversion with rear facing dormer and two front facing rooflights to dwellinghouse

  10 Aug 2020 35m away Lawful development
• 24/1928 Granted

  43 Coniston Gardens, Wembley, HA9 8SE

  Certificate of lawfulness for proposed single storey outbuilding in rear garden of the dwellinghouse.

  11 Jul 2024 102m away Lawful development
• 26/0793 Granted

  34 Ambleside Gardens, Wembley, HA9 8TL

  Proposed garage conversion with associated alterations to its front-facing fenestration, erection of single storey rear extension and part first floor rear extension to dwellinghouse

  27 Mar 2026 118m away Householder
• 20/2175 Refused

  35 Derwent Gardens, Wembley, HA9 8SG

  Proposed hip to gable loft conversion, single storey rear extension, first floor side and rear extensions to dwellinghouse.

  22 Jul 2020 166m away Householder
• 26/0210 Refused

  35 Derwent Gardens, Wembley, HA9 8SG

  Retention of hip to gable-end roof extension, rear dormer with 3x front rooflights, first-floor side extension, single-storey rear extension, alterations to roof of front porch and ground-floor side extension to dwellinghouse with storage room in rear garden

  30 Jan 2026 166m 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