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Permitted2020/03275/LBCSubmitted 5 years agoLoft conversion

85 Black Lion Lane London Borough of Hammersmith and Fulham W6 9BG

Erection of a front and rear roof extension to replace existing, involving an increase in the roof height and alterations to the pitch to match those of adjoining properties at No.s 83 and 87 Black Lion Lane, and including the installation of a rooflight within the flat roof; erection of a single storey ground floor rear extension, to the side of the existing back addition, including the installation of French doors to the rear elevation; replacement of single glazed sliding sash windows with double glazed sliding sash windows to match originals; and internal alterations to include the installation of new electrics and plumbing to replace existing throughout; at ground floor level infilling the opening between the front room and the rear room and thus returning the area to the original 2no. room layout, and rebuilding the wall between the corridor and the rear room to return this to its original layout; at second floor level infilling the existing opening into the bathroom area and create a new opening from the bedroom into the bathroom area, remodel the existing bathroom and cupboard area into a new master bathroom and wardrobe area; and at third floor level the incorporation of 2no. new bedrooms and a bathroom into the newly modelled 3rd floor, and installation of a new staircase to the third floor more in line with the existing staircase.

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Map of the site

Progress

Submitted
5 Jan 2021
— completed
Validated
5 Jan 2021
— completed
Consultation
28 Jan 2021
— completed
Target date
2 Mar 2021
— completed
Decided
20 Oct 2021
— completed

Application details

Reference
2020/03275/LBC
Local authority
Hammersmith and Fulham
Postcode
W6 9BG
Ward
RAVENS
Application type
All Other
Property type
Flat

Key dates

Submitted
5 Jan 2021
Validated
5 Jan 2021
Comments close
28 Jan 2021
Target decision
2 Mar 2021
Decided
20 Oct 2021

Estimated project value

£37k–£100k

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: Checkatrade 2026 loft conversion cost guide.

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 3 recent sales are listed below.

Homes here go for about £1,437,548 — the median of the last 6 market sales in W6 9BG, £1,115,000 to £1,700,000.

Contains HM Land Registry data © Crown copyright and database right 2026. 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.

Nearby applications