P/2026/1718

1. 10 Jun 2026

   Received by Hounslow

2. 26 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Hounslow for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• P/2026/1132 Granted

  42 The Ridgeway, Acton, London, W3 8LN

  Conversion from two flats into a house with the erection of a single storey rear infill and a rear roof extension with one front roof window, conversion of the garage into a habitable space with insertion of roof and side windows

  13 Apr 2026 86m away Full applications
• 230713CPL Refused

  136 Gunnersbury Lane Acton Ealing W3 9BA

  Two storey rear extension following demolition of existing garage. (Lawful Development Certificate for a Proposed Development)

  21 Feb 2023 97m away Lawful development
• 224954HH Granted

  172 Gunnersbury Lane Acton London W3 9BB

  Alteration of roof from hip to gable end; rear dormer window roof extension, and installation of two rooflights to front roofslope; installation of one rooflight to rear roofslope

  24 Nov 2022 111m away Householder
• 225426FUL Granted

  7 Gunnersbury Crescent Acton London W3 9AA

  Conversion of single dwellinghouse into 3no. flats, two-storey side and part two storey rear extension, hip to gable end, installation in solar panels and installation of two roof lights to front roof slope (following demolition of existing single storey side extension, side and rear roof extensions, and partial demolition of existing first floor hipped roof projection to the rear)

  28 Dec 2022 122m away Full applications
• P/2021/2319 Granted

  1 PARK DRIVE, ACTON, LONDON, W3 8ND

  Erection of a side roof extension and enlargement of existing rear roof extension with one additional front roof window.

  9 Jun 2021 122m away Householder
• 243682PALHE Withdrawn

  12 Lillian Avenue Acton W3 9AW

  Single storey (Max 4m deep and Max 4m high) rear extension (42 days Prior Notification Process)

  29 Sep 2024 128m away Prior approval

• P/2026/2228 Awaiting decision

  Magnolias,1 Eastbourne Road,Chiswick,W4 3EB

  Erection of a front porch, single storey rear infill extension, first floor rear extension, rear roof extension and a single storey detached outbuilding.

  30 Jul 2026 Householder
• P/2026/2222 Awaiting decision

  17 Park Drive,Acton,W3 8ND

  Replacement of porch window with double glazed windows and rear window to be replaced with double glazed windows.

  30 Jul 2026 Householder
• P/2026/2208 Awaiting decision

  20, Adelaide Terrace Great West Road, Brentford, TW8 9PQ

  Erection of a single storey rear and side extension.

  29 Jul 2026 Householder
• P/2026/2215 Awaiting decision

  1 The Drive, Feltham, TW14 0AQ

  Erection of a single storey detached outbuilding.

  29 Jul 2026 Householder
• P/2026/2206 Awaiting decision

  28 Eversley Crescent, Isleworth, TW7 4LS

  Erection of a side roof extension with roof windows and a Juliet balcony to the rear of the property.

  29 Jul 2026 Householder