20/3903

1. 26 Nov 2020

   Received by Brent

2. 4 Dec 2020

   Decision issued: Prior Approval Refused-Conservation Area

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

• 24/2218 Granted

  25 West Way, London, NW10 0LU

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

  8 Aug 2024 67m away Lawful development
• 26/0728 Granted

  43 West Way, London, NW10 0LU

  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 - 3.57m Eaves height - 3.00m

  23 Mar 2026 67m away Prior approval
• 26/0847 Granted

  52 Quainton Street, London, NW10 0BE

  Proposed replacement of windows and doors to dwellinghouse.

  1 Apr 2026 154m away Householder
• 20/2615 Granted

  St Margaret Clitherow RC Primary School, Quainton Street, London, NW10 0BG

  Non-material amendment (roof plant and access arrangements) of Full Planning Permission reference 17/4857 dated 22 February, 2018, for Phased demolition of existing single storey brick and timber school building and construction of new two-storey brick building to contain school hall, kitchen, classrooms and ancillary support spaces as amended by non-material amendment appliication reference 18/3134

  25 Aug 2020 179m away Amendments
• 21/0063 Granted

  St Margaret Clitherow RC Primary School, Quainton Street, London, NW10 0BG

  Details pursuant to condition No 7(b) (Training and Employment Verification Report) of Full Planning Permission reference 17/4857 dated 22 February, 2018, for Phased demolition of existing single storey brick and timber school building and construction of new two-storey brick building to contain school hall, kitchen, classrooms and ancillary support spaces as amended by 20/2615.

  7 Jan 2021 179m away Conditions
• 24/2221 Granted

  Caretakers House, St Margaret Clitherow RC Primary School, Quainton Street, London, NW10 0BG

  Details pursuant to condition 6 (Arboricultural Method Statement), of Deemed application reference: 23/1499, dated 18/08/2023, for Demolition of caretakers house and erection of a single-storey building, as a Additional Resource Provision (ARP) for pupils with special needs and disabilities (SEND)

  8 Aug 2024 179m away Conditions

• 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