P/2026/0601

1. 20 Feb 2026

   Received by Hounslow

2. 25 Jun 2026

   Decision issued: APPROVED

3. 26 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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/2026/0587 Granted

  Greenash, Chiswick Mall, Chiswick, London, W4 2PR

  Conversion of the existing garage to a habitable space. Installation of a new front boundary wall and flood barrier doors.

  19 Feb 2026 0m away Full applications
• P/2026/1704 Granted

  11 Eyot Green, Chiswick, W4 2PT

  Works to trees within a conservation area. T1 Magnolia (x1) (communal green) Reduce crown by 2-3m all around back to previous points of reduction. T2 Rowan (x1) (in front of no.10) Fell to ground level.

  9 Jun 2026 35m away Trees
• P/2026/1986 Awaiting decision

  7 Eyot Green,Chiswick,W4 2PT

  Erection of a single storey detached outbuilding with window alterations & roof light.

  6 Jul 2026 52m away Householder
• P/2023/0938 Granted

  HERON HOUSE CHISWICK MALL, CHISWICK, W4 2PR

  Five day notification for works to Lime tree T1 in rear garden within TPO 102. Remove all dead wood and reduce crown by 1-2 metres to balance out

  23 Mar 2023 96m away Trees
• P/2026/2115 Awaiting decision

  118 Airedale Avenue South,Chiswick,W4 2PX

  Works to trees in a conservation area ;T1. Magnolia Tree to reduce all aspects of the crown by approx. 2-3m back to previous points of reduction, retaining some furnishing growth. T2 Magnolia Tree to reduce all aspects of the crown by approx. 2-3m back to previous points of reduction, retaining some furnishing growth.

  20 Jul 2026 97m away Trees
• P/2026/1970 Awaiting decision

  The Cottage The Osiers Chiswick Mall, Chiswick, London, W4 2PS

  Works to tree in a Conservation Area. 1 X Sycamore to fell

  2 Jul 2026 116m away Trees

• 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