P/2021/2546

1. 22 Jun 2021

   Received by Hounslow

2. 28 Jul 2021

   Decision issued: REFUSED PLANNING PERMISSION

3. 30 Jul 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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/2026/2034 Awaiting decision

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

  Erection of a single storey rear extension

  8 Jul 2026 95m away Householder
• P/2026/1317 Withdrawn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 95m away Householder
• P/2025/1311 Withdrawn

  4 Otterburn Gardens, Isleworth, TW7 5JJ

  Formation of a vehicular access to the existing site.

  24 Apr 2025 103m 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 103m away Full applications
• PA/2021/2710 Granted

  104 SYON LANE, ISLEWORTH, TW7 5NJ

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

  2 Jul 2021 162m away Prior approval
• PA/2026/2043 Awaiting decision

  108 Syon Lane, Isleworth, TW7 5NJ

  Ground floor rear extension 6.00 metres deep, maximum height 3.40 metres, 2.90 metres high to the eaves.

  10 Jul 2026 174m away Prior approval

• 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