20/3382

1. 19 Oct 2020

   Received by Brent

2. 28 Oct 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

• 20/4153 Granted

  54 Lavender Avenue, London, NW9 8HE

  Certificate of lawfulness for proposed single storey rear extension, rear dormer window and 3 front rooflights to dwellinghouse.

  16 Dec 2020 0m away Lawful development
• 20/3521 Granted

  54 Lavender Avenue, London, NW9 8HE

  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 - 2.88m

  30 Oct 2020 0m away Prior approval
• 20/3781 Granted

  67 Lavender Avenue, London, NW9 8HG

  Certificate of lawfulness proposed for a single-storey outbuilding to the dwellinghouse.

  19 Nov 2020 58m away Lawful development
• 20/3110 Granted

  3 Alington Crescent, London, NW9 8JL

  Proposed two storey side extension, and part two storey part single rear extension to dwellinghouse

  29 Sep 2020 80m away Householder
• 20/2266 Withdrawn

  3 Alington Crescent, London, NW9 8JL

  Proposed two storey side extension and single storey rear extension with part first floor rear extension to dwellinghouse

  29 Jul 2020 80m away Householder
• 26/0860 Granted

  1 Langdon Drive, London, NW9 8NS

  Proposed demolition of rear conservatory, erection of single storey rear extension and front porch with 1x rooflight to dwellinghouse

  2 Apr 2026 98m 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