20/3522

1. 30 Oct 2020

   Received by Brent

2. 25 Nov 2020

   Decision issued: Prior approval required and refused

3. 25 Jul 2026

   Added to PlanIndex

This application is at appeal, which passes the decision from the council to the national planning inspectorate, or in Scotland usually to a local review body first. The appeal considers the scheme afresh against the same policies.

Anyone who commented on the original application is normally notified and can comment again within the appeal deadline. Appeal decisions take months rather than weeks, and the outcome replaces the council's decision.

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

• 20/2381 Granted

  12 Holmstall Avenue, Edgware, HA8 5JH

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 4m Maximum height - 3.15m Eaves height - 3m

  5 Aug 2020 0m away Prior approval
• 20/2367 Granted

  12 Holmstall Avenue, Edgware, HA8 5JH

  Certificate of lawfulness for proposed hip to gable loft conversion with rear dormer window and the installation of 3 x front facing rooflights to dwellinghouse

  5 Aug 2020 0m away Lawful development
• 20/2667 Refused

  21 Holmstall Avenue, Edgware, HA8 5JQ

  Certificate of lawfulness for a proposed canopy at the rear of dwellinghouse

  28 Aug 2020 40m away Lawful development
• 26/1370 Granted

  45 Holmstall Avenue, Edgware, HA8 5JQ

  Certificate of lawfulness for proposed use of dwellinghouse as a childrens' residential home

  1 Jun 2026 40m away Lawful development
• 20/2976 Refused

  45 Holmstall Avenue, Edgware, HA8 5JQ

  Change of use from single dwellinghouse (Use class: C3) to 5 bed HMO (Use Class: C4) works including: loft conversion with rear dormer window and installation of 2 x front facing rooflights, erection of single storey front extension and single storey rear extension,conversion of garage ito habitable room, installation of new windows to rear elevation.

  22 Sep 2020 40m away Full applications
• 24/1895 Refused

  1 Birchwood Court, Edgware, HA8 5JE

  Proposed single storey rear extension to dwellinghouse.

  8 Jul 2024 93m 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