262336PALHE

1. 10 Jun 2026

   Received by Old Oak and Park Royal Development Corporation

2. 20 Jul 2026

   Decision issued: Prior Approval Not Required

3. 27 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

• 262336PALHE Granted

  17 Runnymede Gardens Greenford UB6 8SX

  Single storey rear extension (max 6m deep and max 3.6m high) (42 Days Prior Approval Notification Process)

  10 Jun 2026 0m away Prior approval
• P/2008/3656 Granted

  78 Daryngton Drive Greenford Middlesex UB6 8BL Greenford

  Single storey rear extension (Application for a Certicate of Lawful Development for a Proposed Development)

  24 Sep 2008 59m away Lawful development
• 213713CPL Granted

  40 Runnymede Gardens Greenford Middlesex UB6 8SX

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

  18 May 2021 100m away Lawful development
• 262495HH Awaiting decision

  38 Leaver Gardens Greenford UB6 8EP

  Part first floor rear extension

  19 Jun 2026 103m away Householder
• 262495HH Awaiting decision

  38 Leaver Gardens Greenford UB6 8EP

  Part first floor rear extension

  19 Jun 2026 103m away Householder
• PP/2009/1340 Granted

  16 Cayton Road Greenford Middlesex UB6 8BJ Greenford

  Single storey part rear extension

  8 May 2009 147m away Full applications

• 262857PALHE Awaiting decision

  29 Beechmount Avenue Hanwell W7 3AE

  Single storey rear extension (max 6m deep and max 4m high) (42 Days Prior Approval Notification Process)

  21 Jul 2026 Prior approval
• 262344PALHE Refused

  194 Empire Road Perivale UB6 7EE

  Single storey (Max 6m deep and Max 3.14m high) rear extension (42 days Prior Notification Process)

  11 Jun 2026 Prior approval
• 262791PALHE Awaiting decision

  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
• 262383PALHE Granted

  277 Conway Crescent Perivale UB6 8JG

  Single storey (Max 6m deep and Max 3.60m high) rear extension (42 days Prior Notification Process)

  13 Jun 2026 Prior approval
• 262326PALHE Granted

  55 Cloister Road Acton W3 0DF

  Single storey (Max 4m deep and Max 2.94m high) rear extension (following demolition of the existing outbuilding) (42 days Prior Notification Process)

  9 Jun 2026 Prior approval