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Permitted2021/00018/FULSubmitted 5 years agoLoft conversion

19 Aylmer Road London Borough of Hammersmith and Fulham W12 9LG

Erection of a rear roof extension, involving an increase in the ridge height of 150mm; erection of a rear extension at second floor level, over part of the existing back addition; erection of a 1700mm high obscure glazed privacy around part of the remainder of the flat roof at second floor level of the existing back addition, in connection with its use as a roof terrace; installation of bi-folding doors in the rear elevation of the proposed rear extension at second floor level to provide access to the proposed roof terrace; installation of a new external spiral black-painted metal staircase and platform to replace existing spiral staircase to the rear elevation from first floor level down to garden level; installation of bi-folding doors to replace existing window and door to the rear elevation of the back addition at first floor level to provide access to the proposed platform and staircase; and installation of 2no. rooflights in the front roof slope.

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Progress

Submitted
20 Jan 2021
— completed
Validated
20 Jan 2021
— completed
Consultation
9 Feb 2021
— completed
Target date
17 Mar 2021
— completed
Decided
18 May 2021
— completed

Application details

Reference
2021/00018/FUL
Local authority
Hammersmith and Fulham
Postcode
W12 9LG
Ward
ASKEW
Application type
All Other
Property type
Flat

Key dates

Submitted
20 Jan 2021
Validated
20 Jan 2021
Comments close
9 Feb 2021
Target decision
17 Mar 2021
Decided
18 May 2021

Estimated project value

£57k–£120k

Based on the 35.0m² 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: 35m² · 1 additional bedrooms

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 4 recent sales are listed below.

Homes here go for about £625,000 — the median of the last 6 market sales in W12 9LG, £539,000 to £840,000.

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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