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Permitted2025/02807/FULSubmitted 11 months agoRear extension

42 Hartswood Road London Borough of Hammersmith and Fulham W12 9NF

Demolition of existing conservatory and erection of a replacement single storey rear extension; installation of external shutters to 3no rooflights in the front roofslope; installation of 4no solar panels above the roof of first floor extension; alterations to the roof of ground floor rear back addition to include the installation of 2no rooflights to replace the existing skylights, and installation of 8no solar panels; installation of a new door opening at ground floor level to the side elevation; replacement of existing windows with new double glazed windows at the front elevation.

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Progress

Submitted
7 Nov 2025
— completed
Validated
7 Nov 2025
— completed
Consultation
2 Dec 2025
— completed
Target date
2 Jan 2026
— completed
Decided
6 Feb 2026
— completed

Application details

Reference
2025/02807/FUL
Local authority
Hammersmith and Fulham
Postcode
W12 9NF
Ward
WENDPK
Application type
All Other
Property type
House

Key dates

Submitted
7 Nov 2025
Validated
7 Nov 2025
Comments close
2 Dec 2025
Target decision
2 Jan 2026
Decided
6 Feb 2026

Estimated project value

£41k–£75k

Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £1,645,000 — the median of the last 8 market sales in W12 9NF, £1,325,000 to £3,950,000.

Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.

Planning constraints

No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.

Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.

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