125 Park Avenue Southall UB1 3AL

1. 22 Apr 2026

   Received by Old Oak and Park Royal Development Corporation

2. 27 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 17 June 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Old Oak and Park Royal Development Corporation took a median of 55 days over the applications it decided in the last year.

This application is with Old Oak and Park Royal Development Corporation for determination, against a statutory target of eight weeks. Over the last year Old Oak and Park Royal Development Corporation decided full applications in a median of 72 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 159 Park Avenue Southall UB1 3AL

  262415PALHE Submitted 16 Jun 2026 0.1 miles away

  Single storey rear extension (max 5.95m deep and max 3m high) (following demolition of existing single storey rear extension) (42 Days Prior Approval Notification Process)

  Granted Prior approval Extension Demolition 4 docs
  Small domestic

• 125 Park Avenue Southall UB1 3AL

  261696FUL Submitted 22 Apr 2026 0.1 miles away

  76% historically approved · decision due ~17 Jun

  Single storey detached outbuilding use as kitchen, bathroom, bedroom (Retrospective Application); enlargement of existing outbuilding (Retrospective Application)

  Awaiting decision Full applications 16 docs
  Small domestic

• 159 Park Avenue Southall UB1 3AL

  262415PALHE Submitted 16 Jun 2026 0.1 miles away

  86% historically approved · decision due ~11 Aug

  Single storey rear extension (max 5.95m deep and max 3m high) (following demolition of existing single storey rear extension) (42 Days Prior Approval Notification Process)

  Awaiting decision Extension Demolition 4 docs
  Small domestic

• 149 Park Avenue Southall UB1 3AL

  253708PALHE Submitted 1 Oct 2025 0.1 miles away

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

  Granted Prior approval Extension 6 docs
  Small domestic

• 149 Park Avenue Southall UB1 3AL

  253708PALHE Submitted 1 Oct 2025 0.1 miles away

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

  Granted Prior approval Extension 6 docs
  Small domestic

• 141 Park Avenue Southall Middlesex UB1 3AL

  213708HH Submitted 18 May 2021 0.1 miles away

  Single storey detached garden outbuilding.

  Refused Householder 8 docs
  Small domestic

• 261931FUL Refused

  14-30 Bryanston Close Southall UB2 4JP

  Change of use of nine dwellings from Residential (Class C3) to small HMOs (Class C4)

  Received 8 May, published by the council 27 Jul 2026 Full applications
• 262753FUL Granted

  Unit 39 The Metropolitan Centre Halifax Road Greenford UB6 8XU

  Alterations to rear elevation (insertion of ventilation fan) of existing warehouse building

  Received 13 Jul, published by the council 10 Aug 2026 Full applications
• 261315FUL Granted

  22 Blandford Road Chiswick W4 1DU

  Conversion of 2 self-contained flats into a single family dwellinghouse

  Received 26 Mar, published by the council 3 Aug 2026 Full applications
• 262268FUL Granted

  211A Ealing Road Northolt UB5 5HS

  Construction of a garage for car parking and storage (following demolition of the existing) and repositioning of steps to flat (part-retrospective)

  Received 4 Jun, published by the council 27 Jul 2026 Full applications
• 262666FUL Granted

  First Floor Flat 19 Berrymead Gardens Acton W3 8AA

  Rear roof extension to main roofslope; roof terrace to part rear outrigger; and installation of three rooflights to front roofslope

  Received 6 Jul, published by the council 3 Aug 2026 Full applications