370 Chiswick High Road, London, W4 5TA

What is being proposed

Non material amendment to allow the installation of a full width mansard with dormers, to define the roof terrace balustrading and to replace the windows with aluminium casement windows to planning permission P/2003/3559 approved 13/09/2004 for the partial demolition and alteration to existing buildings. Erection of two storeys over the ground floor retail unit to provide additional retail accommodation and 2 bedroom flat on first floor plus two 2 bedroom flats on second floor at rear of the site (fronting Dolman Road), erection of attached part 3 and part 4 storey building to provide 1 x two bedroom, live/work unit, 1 x one bedroom flat and 4 x two bedroom flats.

Description as published by Hounslow.

What this could mean for you

These are the effects a proposal like this most often raises. Each one is a material planning consideration, so each can form the basis of a comment.

• Daylight and overshadowing
• Overlooking and loss of privacy
• Parking pressure
• Traffic and access

Derived automatically from the proposal wording. Read the full application before relying on it.

Timeline

1. Received

   15 Sept 2026 · Submitted to the council

2. Validated

   15 Sept 2026 · Checked and published

3. Comments close

   15 Sept 2026 · Last day to have your say

4. Decision due

   13 Oct 2026 · Target date, often slips

5. Decided

   Not yet · Outcome published

Key facts

Reference

P/2026/2434

Authority

Hounslow

Address

370 Chiswick High Road, London, W4 5TA

Postcode

W4 5TA

Type

Conditions and amendments

Scale

Minor

Applicant

Not published

Agent

Not published

Received

15 Sept 2026

Decision due

13 Oct 2026

View on the Hounslow register

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