26/1399

1. 5 Jun 2026

   Received by Brent

2. 15 Jul 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

• 20/2156 Refused

  5 Princes Court, Wembley, HA9 7JJ

  Proposed double storey side to rear extension to dwellinghouse.

  21 Jul 2020 0m away Householder
• 20/2124 Granted

  5 Princes Court, Wembley, HA9 7JJ

  Certificate of lawfulness for proposed hip to gable end roof extension, rear dormer window with juliet balcony, 4 front rooflights and removal of side chimney stack to dwellinghouse

  17 Jul 2020 0m away Lawful development
• 20/2067 Granted

  5 Princes Court, Wembley, HA9 7JJ

  Demolition of existing garage, erection of single storey side to rear extension to dwellinghouse.

  13 Jul 2020 0m away Householder
• 20/2548 Refused

  49 & 51 Elm Road, Wembley, HA9 7JA

  Proposed conversion into 8 self-contained flats including: demolition of existing rear bay windows to first floor level and rear dormer; erection of single and two storey rear extensions, pitched roof over existing rear extension, raised main roof ridge height, full width rear dormer, 2 x front gable roof extensions, 2 x front porch extensions, installation of 9 x rooflights, replacement of door with window to front elevation, subdivision of rear garden, front boundary treatment, provision of cycle and refuse storage, and associated hard and soft landscaping

  19 Aug 2020 106m away Full applications
• 20/3760 Refused

  14 St Johns Road, Wembley, HA9 7JD

  Demolition of side garage, erection of single storey rear and two storey side to rear extension, conversion of single family dwelling into 6 bedroom up to 10 people House in Multiple Occupation (Sui Generis) with front car parking and side cycle storage

  18 Nov 2020 134m away Full applications
• 20/2242 Granted

  14 St Johns Road, Wembley, HA9 7JD

  A single and two storey side and rear extension to dwellinghouse

  27 Jul 2020 134m 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