P/2023/0703

1. 3 Mar 2023

   Received by Hounslow

2. 17 Mar 2023

   Decision issued: NON MATERIAL AMENDMENT REFUSED

3. 26 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.

An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.

More on amendments applications in our guide

• P/2026/1684 Awaiting decision

  3 Grove Park Gardens, Chiswick, London, W4 3RY

  Details of condition 9 (Water Efficiency) and condition 10 (Sustainable Sourcing of Materials) submitted pursuant to planning permission P/2022/0179 (00525/3/P9) date 02/09/2022 for Erection of a two storey building with accommodation at roof level and a basement comprising of one house and three self-contained flats with associated lightwells, private and communal space, car parking, refuse and cycle storage following the demolition of the existing house and garage.

  8 Jun 2026 0m away Conditions
• P/2023/0981 Decided

  3 GROVE PARK GARDENS, CHISWICK, W4 3RY

  Non-minor amendment to unit 1 basement floor to allow for internal layout alterations pusuant of planning permission 00525/3/P9 dated 02/09/2022

  28 Mar 2023 0m away Amendments
• P/2025/3522 Withdrawn

  7 Grove Park Gardens, Chiswick, London, W4 3RY

  Works to trees in a Conservation Area - 1 X T1 Robinia crown lift to 6m, 1 X T2 Sycamore crown lift to 6m and 1 X G1 Leylandii in rear section of garden fell to ground level

  24 Nov 2025 40m away Trees
• P/2024/3597 Granted

  7 Grove Park Gardens, Chiswick, London, W4 3RY

  Works to tree within a conservation area: Front garden: T1 Robinia - Reduce the low limb overhanging the driveway by approx. 3m to a suitable growth point. - Reduce the rest of the crown by approx. 2 - 2.5m. - Remove all dead and dying branches.

  30 Oct 2024 40m away Trees
• P/2026/0228 Awaiting decision

  GROVE PARK PIAZZA,grove park road,London,W4 3RS

  Installation of a non-illuminated fascia sign at the rear of the piazza

  26 Jan 2026 49m away Advertising
• P/2026/1724 Awaiting decision

  12 Grove Park Gardens, Chiswick, London, W4 3RZ

  GS846070875 - Erection of two additional storeys to the bungalow, a single storey rear extension and a heat pump in the rear garden.

  10 Jun 2026 80m away Householder

• P/2026/2214 Awaiting decision

  157 Popes Lane, Ealing, W5 4ND

  Non material amendment to allow the installation of an AC unit on the flat roof of the approved extension of planning permission P/2026/0815 approved 18/03/2026 for the erection of a single storey rear and side wrap around extension with the enlargement of a side and rear roof extension with one front roof window, and removal of side the front porch and chimney to the house..

  29 Jul 2026 Amendments
• P/2026/2194 Awaiting decision

  39 Bankside Close, Isleworth, TW7 7EW

  Non material amendment to change the colour of the glazing in the approved extension to anthracite grey from white of planning permission P/2026/0274 approved 25/03/2026 for the erection of a single storey rear extension to the house

  28 Jul 2026 Amendments
• P/2026/1999 Granted

  Former Unit 9 and 10 Victory Business Centre, Fleming Way, Isleworth, TW7 6DB

  Non material amendment to amend the wording of condition 29 to enable to the highway works to be completed within 6 months of the development first being occupied of planning permission P/2023/1686 approved 20/06/2024 for the redevelopment of Unit 9 and Unit 10 as a part four, part five story residential block Use Class C3) consisting of 33 flats with associated infrastructure and landscaping

  6 Jul 2026 Amendments
• P/2026/2169 Awaiting decision

  Euro House, 54-66 High Street, Hounslow, TW3 1NW

  Non Material amendment to remove condition 4 of PA/2025/2038 approved for the prior approval for the erection of two storeys to create a fourth and fifth floor to provide 20 residential flats

  27 Jul 2026 Amendments
• P/2026/2158 Awaiting decision

  Building 3 Chiswick Park, 566 Chiswick High Road, Chiswick, London, W4 5YA

  Non material amendment to allow following changes to the roof level plant, the relocation of four external condenser units have been shifted approximately 2 to 3 metres northwards within the existing roof plant zone, the condensers remain on the eastern side of the building, set back from the roof edge and away from the nearest residential receptors and updates to the internal routing of the VRF refrigerant tray and the sub-mains LV ladder of planning permission P/2025/2431 dated 11/11/2025

  23 Jul 2026 Amendments