20/3144

1. 30 Sep 2020

   Received by Brent

2. 11 Nov 2020

   Decision issued: Prior approval is required and refused

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

• 20/3106 Granted

  41 Kendal Road, London, NW10 1JG

  Conversion of attached garage into habitable room to include replacement of garage door with window, single storey side infill extension of the side door, alternations to the door and windows on the rear elevation of ground floor flat

  29 Sep 2020 86m away Full applications
• 22/3699 Granted

  92 Ellesmere Road, London, NW10 1JS

  Certificate of lawfulness for proposed hip to gable end roof extension, rear dormer with Juliet balcony, 3x front rooflights and 1x side window to dwellinghouse.

  28 Oct 2022 105m away Lawful development
• 20/3669 Granted

  86 Ellesmere Road, London, NW10 1JS

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 4.38m Maximum height - 3.15m Eaves height - 2.98m

  11 Nov 2020 105m away Prior approval
• 24/1992 Granted

  12 Cullingworth Road, London, NW10 1HL

  Erection of single storey rear infill extension and alteration to roof of existing rear extension to dwellinghouse

  18 Jul 2024 111m away Householder
• 20/3723 Granted

  81 Ellesmere Road, London, NW10 1LH

  Single storey rear extension with timber cladding and aluminium framed double glazed doors

  16 Nov 2020 134m away Householder
• 20/4101 Granted

  81 Ellesmere Road, London, NW10 1LH

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

  11 Dec 2020 134m away Prior approval

• 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