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2026/00136/FUL

Full application at Maisonette First And Second Floors, 9 Nasmyth Street, London, W6 0HA, Hammersmith and Fulham. 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 rear roof extension involving an increase in the ridge height by 300mm; erection of a rear extension at first floor level on top of the existing back addition; installation of 3no rooflights in the front roofslope, 1no rooflight above the main flat roof at roof level and 2no rooflights above the roof of the first floor rear back addition; replacement of existing windows with new windows to rear and side elevations at upper ground floor level; replacement of existing sash windows to front and rear elevation with double glazed timber framed sash windows.

2026/00136/FUL

Small
Full

Maisonette First And Second Floors, 9 Nasmyth Street, London, W6 0HA

Submitted19 Jan
Validated
Consultation
Target
Decided27 Mar
10 weeks typical decision time in Hammersmith and Fulham94% of full applications approved

This is a full planning application for a rear extension at Maisonette First And Second Floors, 9 Nasmyth Street, London, W6 0HA. Hammersmith and Fulham has handled 1,062 applications of this type and approves 94% of them, typically deciding them in 76 days. This one was decided in 67 days, 9 days quicker than Hammersmith and Fulham's median. There are no previous applications recorded at this address. In the past year there have been 48 applications across Grove. We hold 574 applications in total for the W6 postcode area.

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Application Details

Reference
2026/00136/FUL
Address
Maisonette First And Second Floors, 9 Nasmyth Street, London, W6 0HA
Postcode
W6 0HA
Local Authority
Hammersmith and Fulham
Application Type
Full
Scale / Size
Small
Decision Status
Permitted

Applicant & Agent

Planning Application Dates

Consultation Expiry
25 February 2026
Date Decided
27 March 2026
Date Submitted
19 January 2026

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
51.498800, -0.233755

Source: Hammersmith and Fulham