P/2026/1361

1. 9 Apr 2026

   Received by Hounslow

2. 8 May 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.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• P/2026/1794 Granted

  West Thames College London Road, Isleworth, TW7 4HS

  5-day notification to works to tree within a conservation area. Oak x 4, Sycamore x 1 and Ailanthus x 1. Cut back and remove overhanging limbs over the Bus Stop to give 2.5 metres clearance over Bus Stop and 5 metres clearance over highway.

  16 Jun 2026 61m away Trees
• PA/2023/0610 Granted

  7 SIDMOUTH AVENUE, ISLEWORTH, TW7 4DW

  Ground floor rear extension 4.00 metres deep, maximum height 3.54 metres, 3.00 metres high to the eaves

  23 Feb 2023 118m away Prior approval
• P/2024/3245 Granted

  65 Sidmouth Avenue, Isleworth, TW7 4DR

  Certificate of Lawfulness for the proposed change of use from Use Class C3(a) to Use Class C3(b).

  27 Sep 2024 122m away Lawful development
• P/2024/3687 Granted

  581 - 583 London Road, Isleworth, TW7 4EJ

  Non- Material Amendment application to substitute the current energy report for the approved report and inclusion of a carbon offset payment to the planning condition 4A of permission P/2021/0188 dated 21/05/2021 for Erection of a four storey mixed use building comprising of retail units at ground floor and nine flats above with associated amenity space and cycle parking following demolition of the existing building

  5 Nov 2024 124m away Amendments
• P/2021/2208 Granted

  14 SIDMOUTH AVENUE, ISLEWORTH, TW7 4DW

  Certificate of Lawfulness for proposed erection of a rear roof extension incorporating hip to gable conversion and two front roof windows; Alterations to the existing ground floor rear extension comprising of the removal of the existing opens and installation of one new window and French doors to the house

  3 Jun 2021 132m away Lawful development
• P/2024/3620 Granted

  3 Clifton Road, Isleworth, TW7 4HL

  Certificate of lawfulness for the erection of a rear roof extension with two front roof windows to the house.

  31 Oct 2024 135m away Lawful development

• P/2026/2210 Awaiting decision

  4 Crane Avenue, Isleworth, TW7 7JL

  Erection of a part single storey rear extension to the house of occupation.

  29 Jul 2026 Full applications
• P/2026/1729 Granted

  Blenheim Place, Flat 15, Steve Biko Way,Hounslow,TW3 3ED

  Installation of two rear roof windows to the flat

  11 Jun 2026 Full applications
• P/2026/0725 Refused

  Unit 6 Worton Hall Industrial Estate, Worton Road, Isleworth, TW7 6ER

  Retrospective application for the installation of two stacked storage containers in two locations

  3 Mar 2026 Full applications
• P/2026/2180 Awaiting decision

  50 Barrowgate Road, Chiswick, London, W4 4QY

  Formation of vehicular access to the flats

  27 Jul 2026 Full applications
• P/2026/1694 Refused

  Oxbridge Court Oxford Road North Chiswick London Hounslow W4 4DP

  Erection of a fourth floor level comprising of six self contained units with associated cycle and refuse storage.

  8 Jun 2026 Full applications