406 Greenford Avenue Hanwell W7 3DB

1. 19 Jun 2026

   Received by Old Oak and Park Royal Development Corporation

2. 27 Jul 2026

   Added to PlanIndex

3. 31 Jul 2026

   Decision issued: Prior Approval Required and Given

Old Oak and Park Royal Development Corporation granted permission on 31 July 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 406 Greenford Avenue Hanwell W7 3DB

  262511PALHE Submitted 19 Jun 2026 2m 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 49m 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  Withdrawn Full applications 6 docs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 49m 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  Withdrawn Full applications 6 docs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 66m 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 66m 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

  214310PALHE Submitted 15 Jun 2021 66m away

  Single storey (Max 6m deep and Max 3.4m high) rear extension (42 days Prior Notification Process)

  Granted Prior approval Extension 11 docs
  Small domestic

• 263368PALHE Awaiting decision

  68 Daryngton Drive Greenford UB6 8BL

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

  8 Sep 2026 Prior approval
• 263386PALHE Awaiting decision

  188 Hicks Avenue Greenford UB6 8HD

  Single storey rear extension (max 6m deep and max 3.95m high) (following demolition of existing rear conservatory) (42 Days Prior Approval Notification Process)

  8 Sep 2026 Prior approval
• 263349PALHE Awaiting decision

  71 Gunnersbury Avenue Ealing W5 4LP

  Single storey rear extension (max 8m high and max 3m high) (42 Days Prior Approval Notification Process)

  6 Sep 2026 Prior approval
• 262961PALHE Granted

  13 Perimeade Road Perivale UB6 7AR

  Single storey rear extension (max 6m deep and max 3.23m high) (42 Days Prior Approval Notification Process)

  31 Jul 2026 Prior approval
• 263322PALHE Awaiting decision

  6 Delta Grove Northolt UB5 6DX

  Single storey (Max 3.50m deep and Max 3.15m high) rear extension (42 days Prior Notification Process)

  1 Sep 2026 Prior approval