426 Greenford Avenue Hanwell W7 3DB

This site has had 3 applications since 2023: 1 approved, 1 refused.

• 253361HH Granted

  426 Greenford Avenue Hanwell W7 3DB

  First floor rear extension

  Decided 29 Jan 2026 Householder
• 231159HH Refused

  426 Greenford Avenue Hanwell W7 3DB

  Part single-storey, part two-storey side/rear wrap around extension; first floor rear extension

  Decided 15 May 2023 Householder

1. 11 Aug 2026

   Received by Old Oak and Park Royal Development Corporation

2. 1 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 6 October 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 householder applications in a median of 62 days. More in our guide to how long planning decisions take.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 406 Greenford Avenue Hanwell W7 3DB

  262511PALHE Submitted 19 Jun 2026 50 yards away

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

  Granted Prior approval Extension Demolition 8 docs
  Small domestic

• 406 Greenford Avenue Hanwell W7 3DB

  262511PALHE Submitted 19 Jun 2026 50 yards away

  86% historically approved · decision due ~14 Aug

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

  Awaiting decision Extension Demolition 8 docs
  Small domestic

• Flat 1 367 Greenford Avenue Hanwell W7 1JJ

  261163FUL Submitted 17 Mar 2026 50 yards away

  Single storey rear outbuilding to provide residential annex (ancillary accommodation to main dwellinghouse); associated internal and external alterations

  Withdrawn Full applications 6 docs
  Small domestic

• Flat 1 367 Greenford Avenue Hanwell W7 1JJ

  261163FUL Submitted 17 Mar 2026 50 yards away

  Single storey rear outbuilding to provide residential annex (ancillary accommodation to main dwellinghouse); associated internal and external alterations

  Withdrawn Full applications 6 docs
  Small domestic

• 420 Greenford Avenue Hanwell London W7 3DB

  214219CPL Submitted 15 Jun 2021 50 yards away

  Alteration of roof from hip-to-gable end; rear roof extension incorporating Juliet balcony; installation of two rooflights to front roof slope (Lawful Development Certificate for a Proposed Development)

  Granted Lawful development Extension Loft or dormer 4 docs

• 420 Greenford Avenue Hanwell London W7 3DB

  214219CPL Submitted 15 Jun 2021 50 yards away

  Alteration of roof from hip-to-gable end; rear roof extension incorporating Juliet balcony; installation of two rooflights to front roof slope (Lawful Development Certificate for a Proposed Development)

  Granted Lawful development Extension Loft or dormer 4 docs

• 260566HH Refused

  1 Benham Road Hanwell W7 1AQ

  Part single part two storey rear extension; insertion of additional window to side elevation first floor level; and front porch extension (following demolition of existing conservatory)

  Received 11 Feb, published by the council 3 Aug 2026 Householder
• 262878HH Granted

  167 Murray Road Ealing W5 4DD

  Single storey rear extension (following demolition of existing rear addition); removal of chimney breast; and alterations to the fenestration

  Received 23 Jul, published by the council 30 Aug 2026 Householder
• 262906HH Granted

  6 Milford Road West Ealing W13 9HZ

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

  Received 27 Jul, published by the council 10 Sep 2026 Householder
• 262954HH Refused

  6 Gosling Close Greenford UB6 9UE

  Single storey extension and internal alterations

  Received 30 Jul, published by the council 10 Sep 2026 Householder
• 262963HH Granted

  14 Winchester Street Acton W3 8PA

  Single storey side/rear wraparound extension

  Received 31 Jul, published by the council 21 Sep 2026 Householder