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Permitted2021/02415/FULSubmitted 5 years agoRear extension

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

Erection of an additional floor at roof level; erection of a rear extension at first floor level over part of the existing back addition and alterations to the roof of remaining back addition forming a flat roof; erection of a single storey rear extension, to the side and rear of the existing back addition; reposition of a rear window at second floor level serving the hall/stairs; replacement of the front boundary treatment with a low white painted wall and metal railings and gate to match neighbouring properties (amended development description).

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Progress

Submitted
27 Jul 2021
— completed
Validated
27 Jul 2021
— completed
Consultation
19 Aug 2021
— completed
Target date
21 Sept 2021
— completed
Decided
18 Oct 2021
— completed

Application details

Reference
2021/02415/FUL
Local authority
Hammersmith and Fulham
Postcode
W6 9BG
Ward
RAVENS
Application type
All Other
Property type
Flat

Key dates

Submitted
27 Jul 2021
Validated
27 Jul 2021
Comments close
19 Aug 2021
Target decision
21 Sept 2021
Decided
18 Oct 2021

Estimated project value

£11k–£18k

Based on the 4.3m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 4.29 · 2 additional bedrooms

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.

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