P/2026/1787

1. 16 Jun 2026

   Received by Hounslow

2. 18 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 26 Jul 2026

   Added to PlanIndex

4. 3 Aug 2026

   Status changed to REGISTERED: Pending recommendation

   Previously REGISTERED: Under Assessment.

5. 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/2026/1966 Awaiting decision

  22 Arnold Crescent, Isleworth, TW7 7NT

  Erection of a part single part two storey side extension and single storey rear extension.

  2 Jul 2026 21m away Householder
• PA/2021/2662 Granted

  6 ARNOLD CRESCENT, ISLEWORTH, TW7 7NT

  Ground floor rear extension 6 metres deep, maximum height of 2.95 metres, 2.80 metres high to the eaves

  29 Jun 2021 90m away Prior approval
• P/2021/2154 Granted

  206 HALL ROAD, ISLEWORTH, TW7 7PG

  Certificate of Lawfulness for a single storey rear extension to the house

  1 Jun 2021 99m away Lawful development
• P/2021/2457 Granted

  212 WHITTON DENE, ISLEWORTH, TW7 7LU

  Erection of a first floor side extension and a single storey rear extension.

  17 Jun 2021 126m away Householder
• P/2026/0389 Granted

  389 Whitton Dene,Isleworth,Hounslow,TW7 7NF

  Formation of a vehicular access to the public pathway.

  9 Feb 2026 143m away Full applications
• P/2024/3274 Refused

  19 Gainsborough Gardens, Isleworth, TW7 7PE

  Erection of a two storey side, part single storey rear and first floor rear extension

  30 Sep 2024 167m away Householder

• 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