214527PALHE

1. 29 Jun 2021

   Received by Old Oak and Park Royal Development Corporation

2. 9 Aug 2021

   Decision issued: Prior Approval Not Required

3. 3 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

• 213939HH Granted

  324 Windmill Road Ealing London W5 4UR

  Formation of vehicle crossover with associated alterations to front garden.

  28 May 2021 7m away Householder
• 213939HH Granted

  324 Windmill Road Ealing London W5 4UR

  Formation of vehicle crossover with associated alterations to front garden.

  28 May 2021 7m away Householder
• P/2026/1369 Granted

  1 Swyncombe Avenue, London, W5 4DR

  Erection of a replacement two storey side extension, replacement single storey rear extension and rear roof dormer extension and installation of triple glazed replacement ground and first floor front windows and first floor rear windows and a replacement ground floor front door to the house.

  6 May 2026 135m away Householder
• P/2025/1112 Awaiting decision

  1 Swyncombe Avenue, London, W5 4DR

  Subdivision of the house into two self-contained houses Class C3 with the erection of a rear roof dormer extension and part two, part single storey side extension with a rear roof dormer, provision of two subdivided front car parking bays with cycle parking and waste storage and two subdivided rear gardens and installation of an additional front vehicle crossover.

  3 Apr 2025 135m away Full applications
• 230398HH Granted

  1 Convent Gardens Ealing W5 4UT

  Single storey rear extension (following demolition of existing rear addition)

  31 Jan 2023 165m away Householder
• 230398HH Granted

  1 Convent Gardens Ealing W5 4UT

  Single storey rear extension (following demolition of existing rear addition)

  31 Jan 2023 165m away Householder

• 262618PALHE Refused

  243 Park Avenue Southall UB1 3AP

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

  30 Jun 2026 Prior approval
• 262457PALHE Granted

  27 Hunt Road Southall UB2 4PZ

  Single storey (max 6.00m deep and max 3.60m high) rear extension (following demolition of existing rear extension) (42 Days Prior Approval Notification Process)

  18 Jun 2026 Prior approval
• 262463PALHE Granted

  25 Hunt Road Southall UB2 4PZ

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

  18 Jun 2026 Prior approval
• 262504PALHE Granted

  40 Clare Road Greenford UB6 0DF

  Single storey (Max 6m deep and Max 3m high) rear extension (42 days Prior Notification Process) following demolition of existing rear addition

  23 Jun 2026 Prior approval
• 262464PALHE Granted

  42 Ruislip Road Greenford UB6 9QL

  Single storey (Max 6m deep and Max 3m high) rear extension (following demolition of existing rear extension (42 days Prior Notification Process)

  18 Jun 2026 Prior approval