26/0638

1. 13 Mar 2026

   Received by Brent

2. 14 Apr 2026

   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

• 26/0639 Granted

  72 Twybridge Way, London, NW10 0ST

  Certificate of lawfulness for proposed rear dormer extension, 3x front rooflights and single storey outbuilding in the rear garden of the dwellinghouse.

  13 Mar 2026 0m away Lawful development
• 26/1130 Granted

  51 Twybridge Way, London, NW10 0SU

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 5m Maximum height - 3.15m Eaves height - 3m

  5 May 2026 50m away Prior approval
• 26/1128 Granted

  51 Twybridge Way, London, NW10 0SU

  Certificate of lawfulness for proposed hip-to-gable roof extension, rear dormer extension, replacement of ground floor side door with 2x windows and installation of 3x front rooflights to dwellinghouse

  5 May 2026 50m away Lawful development
• 26/1499 Awaiting decision

  15 Wyborne Way, London, NW10 0TE

  Demolition of existing side utility and proposed single storey side extension to the dwellinghouse.

  15 Jun 2026 167m away Householder
• 24/2325 Granted

  17 Conduit Way, London, NW10 0RX

  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

  20 Aug 2024 249m away Prior approval
• 20/3102 Granted

  1 Meadow Garth, London, NW10 0SR

  Proposed two storey side extension and single storey rear extension to dwellinghouse.

  29 Sep 2020 267m 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