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P/2026/0637

Amendment application at 155 Chiswick High Road,London,W4 2DT, Hounslow. View planning documents, track the decision and get email alerts on updates.

Enriching application data
2/3
Council recordsAppealsFlood risk
Permitted
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Non material amendment to incorporate relocation of plant room and creation of a new access door, detailing to the East Elevation, rooflights size adjustments and reconstruction of chimneys following permission P/2024/2338 dated 17/01/2025 for Conversion of the existing unit on the ground floor into two commercial units incorporating the conversion of the rear garage to commercial space. Erection of a two storey rear extension to facilitate the change of use of the existing commercial unit on the first and second floor into three self contained flats. Installation of one front and one side roof window, solar panels on the roof and side elevation windows.

P/2026/0637

Small
Amendment

155 Chiswick High Road,London,W4 2DT

Submitted24 Feb
Validated
Consultation
Target
Decided31 Mar
8 weeks typical decision time in Hounslow84% of amendment applications approved

This is an application to amend a permission at 155 Chiswick High Road,London,W4 2DT. Hounslow has handled 202 applications of this type and approves 84% of them, typically deciding them in 28 days. This one was decided in 35 days, 7 days longer than Hounslow's median. The site is in the Chiswick High Road conservation area, with 1 listed building nearby. There has been 1 other application at this address. In the past year there have been 297 applications across Chiswick Homefields. We hold 6,044 applications in total for the W4 postcode area.

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Application Details

Reference
P/2026/0637
Address
155 Chiswick High Road,London,W4 2DT
Postcode
W4 2DT
Local Authority
Hounslow
Application Type
Amendment
Scale / Size
Small
Decision Status
Permitted

Applicant & Agent

Planning Application Dates

Consultation Expiry
24 February 2026
Date Decided
31 March 2026
Date Submitted
24 February 2026

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
51.492410, -0.255544

Source: Hounslow