20/3778

1. 19 Nov 2020

   Received by Brent

2. 1 Dec 2020

   Decision issued: Prior approval is refused at submission

3. 25 Jul 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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

• 26/1639 Awaiting decision

  94 Hay Lane, London, NW9 0LG

  Proposed replacement of external entrance steps and alterations to front porch roof of the dwellinghouse.

  29 Jun 2026 0m away Householder
• 20/3436 Refused

  92 Hay Lane, London, NW9 0LG

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 7m Maximum height - 2.6m Eaves height - 2.4m

  23 Oct 2020 0m away Prior approval
• 20/4038 Granted

  92 Hay Lane, London, NW9 0LG

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 7m Maximum height - 3.5m Eaves height - 2.6m

  7 Dec 2020 0m away Prior approval
• 23/0479 Refused

  2 Pear Close, London, NW9 0LJ

  Proposed two-storey rear extension, first-floor side extension with front dormer, conversion of garage into habitable room, replacement of garage door with front window, extension of front veranda, alterations & replacement of uPVC windows & replacement of roof-tiles to dwellinghouse

  13 Feb 2023 122m away Householder
• 20/2793 Granted

  27 Larkway Close, London, NW9 0UE

  Certificate of lawfulness for proposed single storey rear extension, and 1 side elevation window to dwellinghouse

  9 Sep 2020 128m away Lawful development
• 26/0727 Granted

  108 The Ridgeway, London, NW9 0UG

  Certificate of lawfulness for existing single storey extension to the dwellinghouse.

  23 Mar 2026 168m 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