24/2110

1. 29 Jul 2024

   Received by Brent

2. 4 Sep 2024

   Decision issued: Prior approval is not required

3. 25 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

• 20/2300 Refused

  1 Elmcroft Gardens, London, NW9 9QP

  Certificate of lawfulness for proposed hip to gable end roof extension, rear dormer window and three front rooflights to dwellinghouse

  31 Jul 2020 95m away Lawful development
• 26/0943 Granted

  29 Leybourne Road, London, NW9 9QG

  Proposed first floor part rear extension to dwellinghouse.

  14 Apr 2026 145m away Householder
• 20/4187 Granted

  Land rear of 234-240, Princes Avenue, London, NW9 9QU

  Non-material amendment (relocating 2 car parking spaces and amending the cycle storage) of Full Planning Permission reference 18/1608 dated 14 September 2018, for Erection of six family dwelling houses including the provision of new access from Princes Close, associated landscaping, car parking spaces, waste and cycle storage

  17 Dec 2020 157m away Amendments
• 20/3925 Withdrawn

  Land rear of 234-240, Princes Avenue, London, NW9 9QU

  Alteration to configuration of 10 parking spaces and associated landscaping, bin store and cycle store

  30 Nov 2020 157m away Full applications
• 26/1006 Granted

  19 Berkeley Road, London, NW9 9DJ

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6.0m Maximum height - 3.40m Eaves height - 3.00m

  22 Apr 2026 164m away Prior approval
• 26/1005 Granted

  19 Berkeley Road, London, NW9 9DJ

  Certificate of lawfulness for proposed rear dormer with 2x front rooflights and removal of chimney-stack to dwellinghouse

  22 Apr 2026 164m 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