26/1469

1. 10 Jun 2026

   Received by Brent

2. 20 Jul 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

• 26/1470 Awaiting decision

  119 All Souls Avenue, London, NW10 3AT

  Certificate of lawfulness for proposed rear dormer extension to dwellinghouse.

  10 Jun 2026 0m away Lawful development
• 20/3014 Granted

  125 All Souls Avenue, London, NW10 3AT

  Details pursuant to condition 3 (materials) of Householder reference 20/0233 dated 8 April, 2020, for Two-storey side and single storey rear extensions, hip to gable loft conversion with rear dormer window, installation of two front rooflights and creation of new vehicular crossover on Irwin Gardens with associated landscaping to dwellinghouse

  23 Sep 2020 0m away Conditions
• 20/4211 Granted

  107 All Souls Avenue, London, NW10 3AU

  Planning permission for an existing loft conversion with rear dormer window and 3 front rooflights to dwellinghouse

  18 Dec 2020 69m away Householder
• 20/3317 Refused

  107 All Souls Avenue, London, NW10 3AU

  Certificate of lawfulness for existing loft conversion with rear dormer window and 3 front rooflights and 2 rooflights to single storey rear extension to dwellinghouse

  14 Oct 2020 69m away Lawful development
• 20/2364 Granted

  136 All Souls Avenue, London, NW10 3AA

  Certificate of lawfulness for proposed rear dormer with juliet balcony and 2 front rooflights to dwellinghouse

  5 Aug 2020 89m away Lawful development
• 20/3165 Withdrawn

  136 All Souls Avenue, London, NW10 3AA

  Certificate of lawfulness for proposed single storey rear extension to dwellinghouse

  2 Oct 2020 89m 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