22/3695

1. 27 Oct 2022

   Received by Brent

2. 8 Dec 2022

   Decision issued: Prior approval is not required

3. 2 Aug 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

• 20/2541 Granted

  114 Church Drive, London, NW9 8DS

  First floor side extension and single storey rear extension to dwellinghouse

  19 Aug 2020 0m away Householder
• 21/0253 Refused

  170 Church Lane, London, NW9 8SP

  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

  25 Jan 2021 81m away Prior approval
• 20/2786 Refused

  129 Church Lane, London, NW9 8JX

  Demolition of outbuilding office/store and rear conservatory, erection of single storey rear and part side extension with flat roof and 3 x rooflights to dwellinghouse.

  9 Sep 2020 108m away Householder
• 26/1040 Granted

  1 Leith Close, London, NW9 8DE

  Proposed single-storey rear conservatory extension to ground-floor flat

  20 Apr 2026 136m away Full applications
• 26/1419 Granted

  25A Leith Close, London, NW9 8DE

  Removal of tree in rear garden.

  8 Jun 2026 136m away Trees
• 22/3677 Granted

  28 Church Drive, London, NW9 8DR

  Certificate of lawfulness for proposed single storey rear extension to dwellinghouse.

  25 Oct 2022 180m 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