P/2026/2034

1. 8 Jul 2026

   Received by Hounslow

2. 23 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 26 Jul 2026

   Added to PlanIndex

4. 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• P/2026/1317 Withdrawn

  851-853 Great West Road, Isleworth, TW7 5PD

  Erection of a single storey rear extension and part first floor rear extension to 851-53 Great West Road. Erection of a first floor side extension to 851 Great West Road.

  30 Apr 2026 0m away Householder
• P/2021/2546 Refused

  850-852 GREAT WEST ROAD, ISLEWORTH, TW7 5NG

  Erection of part single storey rear extensions to Flats B at both properties .

  22 Jun 2021 95m away Full applications
• P/2021/2421 Granted

  38 ROXBOROUGH AVENUE, ISLEWORTH, TW7 5HJ

  Conversion of the garage into a habitable room of the house

  15 Jun 2021 106m away Householder
• P/2021/2261 Granted

  35 ROXBOROUGH AVENUE, ISLEWORTH, TW7 5HQ

  Variation of Condition 2 (approved plans) and Condition 3 (Materials) to allow external finish above study to use tiles instead of render following planning permission 00966/35/P1 for erection of a single storey front, side infill and rear extension to the house including four roof lights and the conversion of the garage to a habitable room.

  7 Jun 2021 138m away Householder
• P/2025/1311 Withdrawn

  4 Otterburn Gardens, Isleworth, TW7 5JJ

  Formation of a vehicular access to the existing site.

  24 Apr 2025 143m away Full applications
• P/2026/2129 Awaiting decision

  4 Otterburn Gardens, Isleworth, TW7 5JJ

  Erection of a rear roof extension with hip to gable conversion and three front roof windows.

  21 Jul 2026 143m away Full applications

• 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