40 Chiddingstone Street London Borough of Hammersmith and Fulham SW6 3TG
Demolition of external two storey structure, to the rear elevation at ground and first floor level; Erection of a rear extension at second floor level, over part of the existing back addition; erection of a single storey rear extension, to the side of existing back addition; excavation of the front and part of the rear garden to form lightwells and lowering of the basement floor level in connection with the enlargement of existing basement; erection of external staircase to the front elevation from basement to ground floor level installation of 11no. solar panels and 1no. rooflight, on top of the main flat roof; installation of 2no. rooflights on top of the pitched roof of existing first floor back addition; installation of French doors with window panels and a Juliette balcony following the removal of an existing window, to the rear elevation at first floor level; erection of planters and brick built bin stores in the front garden; erection of a replacement front boundary wall with metal railings on top; alterations to fenestration to the rear elevation at ground floor level to include, installation of new crittall doors and crittall windows following the removal of existing sliding doors.
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Progress
Application details
- Reference
- 2023/00237/FUL
- Local authority
- Hammersmith and Fulham
- Postcode
- SW6 3TG
- Ward
- PGS
- Application type
- All Other
- Property type
- Flat
Key dates
- Submitted
- 14 Mar 2023
- Validated
- 14 Mar 2023
- Comments close
- 4 Apr 2023
- Target decision
- 9 May 2023
- Decided
- 25 May 2023
Estimated project value
£290k–£480k
Based on the 119m² 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: 118.7m² · 2 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.
- 6 CHIDDINGSTONE STREET, LONDON, SW6 3TGTerraced · £3,137,5007 months ago29 Jan 2026
- 14 CHIDDINGSTONE STREET, LONDON, SW6 3TGTerraced · £3,300,00014 months ago2 Jul 2025
- BASEMENT AND GROUND FLOOR FLAT, 8 CHIDDINGSTONE STREET, LONDON, SW6 3TGOther · Leasehold · Not a standard market sale · £1,500,00023 months ago3 Oct 2024
- GROUND AND LOWER GROUND FLOOR MAISONETTE, 32 CHIDDINGSTONE STREET, LONDON, SW6 3TGFlat or maisonette · Leasehold · £2,500,0002 years ago31 May 2024
- 24 CHIDDINGSTONE STREET, LONDON, SW6 3TGTerraced · £3,400,0003 years ago18 Jul 2023
- 22 CHIDDINGSTONE STREET, LONDON, SW6 3TGTerraced · £3,075,0003 years ago20 Oct 2022
- 56 CHIDDINGSTONE STREET, LONDON, SW6 3TGTerraced · £3,315,0004 years ago24 Aug 2022
- BASEMENT AND GROUND FLOOR FLAT, 8 CHIDDINGSTONE STREET, LONDON, SW6 3TGFlat or maisonette · Leasehold · £785,0004 years ago2 Aug 2022
Homes here go for about £3,137,500 — the median of the last 7 market sales in SW6 3TG, £785,000 to £3,400,000.
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
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