22 Newdene Avenue Northolt Middlesex UB5 5JE

1. 15 Feb 2021

   Received by Old Oak and Park Royal Development Corporation

2. 26 Mar 2021

   Decision issued: Prior Approval Required and Given

3. 20 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

• 22 Newdene Avenue Northolt Middlesex UB5 5JE

  212060PALHE Submitted 15 Feb 2021 0m away

  Single storey rear extension (max 6m deep and max 3.11m high) (42 Days Prior Approval Notification Process).

  Granted Prior approval Extension 4 docs
  Small domestic

• 18 Newdene Avenue Northolt UB5 5JE

  254566PALHE Submitted 3 Dec 2025 15m away

  Single storey rear extension (max 6m deep and max 3.4m high) (42 Days Prior Approval Notification Process)

  Granted Prior approval Extension 5 docs
  Small domestic

• 18 Newdene Avenue Northolt UB5 5JE

  254566PALHE Submitted 3 Dec 2025 15m away

  Single storey rear extension (max 6m deep and max 3.4m high) (42 Days Prior Approval Notification Process)

  Granted Prior approval Extension 5 docs
  Small domestic

• 18 Newdene Avenue Northolt UB5 5JE

  254567CPL Submitted 3 Dec 2025 16m away

  Alteration of roof from hip to gable end; rear roof extension and installation of three roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)

  Granted Lawful development Extension Loft or dormer 5 docs

• 18 Newdene Avenue Northolt UB5 5JE

  254567CPL Submitted 3 Dec 2025 16m away

  Alteration of roof from hip to gable end; rear roof extension and installation of three roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)

  Granted Lawful development Extension Loft or dormer 5 docs

• 41 Newdene Avenue Northolt Middlesex UB5 5JE

  214259CPL Submitted 17 Jun 2021 58m away

  Hip to gable roof alteration; rear roof extension incorporating juliet balcony; insertion of window into flank elevation at roof level; insertion of three roof lights into front roof slope (Lawful Development Certificate for a Proposed Development)

  Granted Lawful development Extension Loft or dormer +1 3 docs

• 262791PALHE Granted

  2 Gonville Crescent Northolt UB5 4SJ

  Single storey (max. 6.0m deep and 3.40m high) side/rear extension (42 Days Prior Approval Notification Process).

  16 Jul 2026 Prior approval
• 263232PALHE Awaiting decision

  28 Devonshire Road Ealing W5 4TP

  Single storey rear extension (following the demolition of the existing extension) (max 4.4m deep and max 4m high) (42 Days Prior Approval Notification Process)

  26 Aug 2026 Prior approval
• 262177PALHE Granted

  35 Queens Avenue Greenford UB6 9BU

  Single storey rear extension (max 6m deep and max 3.85m high) (42 Days Prior Approval Notification Process)

  29 May 2026 Prior approval
• 262711PALHE Refused

  30 Iveagh Avenue Park Royal NW10 7DH

  Single storey (Max 6m deep and Max 3.50m high) rear extension (42 days Prior Notification Process)

  9 Jul 2026 Prior approval
• 262718PALHE Refused

  20 Somerset Road Southall UB1 2TP

  Single storey (Max 6m deep and Max 3.2m high) rear extension (42 days Prior Notification Process)

  8 Jul 2026 Prior approval