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Permitted2021/00888/FULSubmitted 5 years agoLoft conversion

35 Cromwell Grove London Borough of Hammersmith and Fulham W6 7RQ

Erection of a rear roof extension, involving an increase in the ridge height by 400mm; erection of a part one part two storey rear extension at first and second floor level, on top of the existing back addition; erection of a single storey rear extension at ground floor level, including alterations to the roof of the existing single storey extension to the side of the back addition with the installation of a flat roof with a glazed boxed skylight to replace the existing pitched roof; and installation of 2no. rooflights in the front roofslope.

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Progress

Submitted
19 Mar 2021
— completed
Validated
19 Mar 2021
— completed
Consultation
13 Apr 2021
— completed
Target date
14 May 2021
— completed
Decided
10 Sept 2021
— completed

Application details

Reference
2021/00888/FUL
Local authority
Hammersmith and Fulham
Postcode
W6 7RQ
Ward
ADDISO
Application type
All Other
Property type
Flat

Key dates

Submitted
19 Mar 2021
Validated
19 Mar 2021
Comments close
13 Apr 2021
Target decision
14 May 2021
Decided
10 Sept 2021

Estimated project value

£74k–£155k

Based on the 45.5m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 45.5m² · 2 additional bedrooms

Recently sold nearby

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

Homes here go for about £595,000 — the median of the last 8 market sales in W6 7RQ, £375,000 to £2,845,000.

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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