37 Harewood Avenue Northolt UB5 5DB

1. 3 May 2026

   Received by Ealing

2. 1 Jun 2026

   Decision issued: Prior Approval Not Required

3. 11 Aug 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

• 37 Harewood Avenue Northolt UB5 5DB

  261885CPL Submitted 6 May 2026 0m away

  Alteration of roof from hip to gable ends (following removal of chimney breast); installation of three rooflights to front roofslope and installation of three rooflights to the rear roofslope.

  Refused Lawful development Loft or dormer 12 docs

• 37 Harewood Avenue Northolt UB5 5DB

  261885CPL Submitted 6 May 2026 0m away

  Alteration of roof from hip to gable ends (following removal of chimney breast); installation of three rooflights to front roofslope and installation of three rooflights to the rear roofslope.

  Refused Lawful development Loft or dormer 12 docs

• 37 Harewood Avenue Northolt UB5 5DB

  261830PALHE Submitted 3 May 2026 0m away

  Single storey (max 6.00m deep and max 2.90m high) rear extension (following demolition of existing rear extension) (42 Days Prior Approval Notification Process)

  Granted Prior approval Extension Demolition 11 docs
  Small domestic

• 8 Harewood Close Northolt UB5 5DF

  230004HH Submitted 3 Jan 2023 58m away

  Single storey detached garden outbuilding for use as home office/gym/storage (following demolition of existing rear garage and storage)

  Granted Householder Demolition 14 docs
  Small domestic

• 8 Harewood Close Northolt UB5 5DF

  230004HH Submitted 3 Jan 2023 58m away

  Single storey detached garden outbuilding for use as home office/gym/storage (following demolition of existing rear garage and storage)

  Granted Householder Demolition 14 docs
  Small domestic

• 30 Harewood Avenue Northolt UB5 5DE

  260575HH Submitted 12 Feb 2026 75m away

  Single storey detached outbuilding to used as a gym (following demolition of existing rear outbuilding) (Retrospective)

  Granted Householder Demolition 8 docs
  Small domestic

• 261860PALHE Granted

  5 Cambridge Avenue Greenford UB6 0PH

  Single storey rear extension (max 5.99m deep and max 2.95m high) (42 Days Prior Approval Notification Process)

  5 May 2026 Prior approval
• 261934PALHE Granted

  109 Eastcote Avenue Greenford UB6 0NQ

  Single storey rear extension (max 6m deep and max 3m high) (42 Days Prior Approval Notification Process)

  10 May 2026 Prior approval
• 261823PALHE Refused

  23 Marlow Road Southall UB2 4NS

  Single storey rear extension (max 6m deep and max 3m high) (42 Days Prior Approval Notification Process)

  1 May 2026 Prior approval
• 261716PALHE Refused

  3 Devon Close Perivale UB6 7DN

  Single storey (max 6.00m deep and max 3.40m high) rear extension (42 Days Prior Approval Notification Process)

  24 Apr 2026 Prior approval
• 261750PALHE Granted

  63 Rosedene Avenue Greenford UB6 9SD

  Single storey (max 6.00m deep and max 2.97m high) rear extension (42 Days Prior Approval Notification Process)

  28 Apr 2026 Prior approval