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P/2025/3133

Full application at 20 Marlborough Road, Chiswick, London, W4 4ET, 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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Erection of a replacement single storey rear extension and installation of a first floor rear window to replace the existing first floor rear doors to the house.

P/2025/3133

Small
Full

20 Marlborough Road, Chiswick, London, W4 4ET

Submitted17 Oct
Validated
Consultation
Target
Decided12 Dec
8 weeks typical decision time in Hounslow77% of full applications approved

This is a full planning application for a single storey rear extension at 20 Marlborough Road, Chiswick, London, W4 4ET. Hounslow has handled 2,388 applications of this type and approves 77% of them, typically deciding them in 57 days. This one was decided in 56 days. The site is in the Wellesley Road conservation area. There are no previous applications recorded at this address. In the past year there have been 250 applications across Chiswick Gunnersbury. We hold 6,044 applications in total for the W4 postcode area.

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Application Details

Reference
P/2025/3133
Address
20 Marlborough Road, Chiswick, London, W4 4ET
Postcode
W4 4ET
Local Authority
Hounslow
Application Type
Full
Scale / Size
Small
Decision Status
Permitted

Applicant & Agent

Planning Application Dates

Consultation Expiry
14 November 2025
Date Decided
12 December 2025
Date Submitted
17 October 2025

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
51.491474, -0.271361

Appeal History

3281572
Allowed
Type: Planning AppealProcedure: HearingDecision: 9 January 2023Dev Type: Change of useReason: Refusal

Source: Hounslow