47 Barnsdale Road Westminster W9 3LL
Demolition of the existing rear addition to the property located within the garden, reconstruction of a new rear addition extended 1m in depth from the original footprint of the existing, construction of a side infill extension to ground floor only, modification of the internal layout to create two flats with three bedrooms respectively. Introduction of retrofit measures to improve the energy efficiency such as solar panels, internal and external wall insulation to the rear of the existing retained structure.
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Progress
Application details
- Reference
- 26/01028/FULL
- Local authority
- Westminster
- Postcode
- W9 3LL
- Ward
- HRW_22
- Application type
- All Other
- Property type
- Flat
Key dates
- Submitted
- 18 Feb 2026
- Validated
- 18 Feb 2026
- Target decision
- 15 Apr 2026
Estimated project value
£7k–£14k
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: trade estimate.
Floor area gained: 33m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 44C BARNSDALE ROAD, LONDON, W9 3LLFlat or maisonette · Leasehold · £417,50011 months ago15 Sept 2025
- 44A BARNSDALE ROAD, LONDON, W9 3LLFlat or maisonette · Leasehold · Not a standard market sale · £455,0003 years ago5 Oct 2022
- FLAT B, 18 BARNSDALE ROAD, LONDON, W9 3LLFlat or maisonette · Leasehold · Not a standard market sale · £348,3154 years ago29 Sept 2021
- 43C BARNSDALE ROAD, LONDON, W9 3LLFlat or maisonette · Leasehold · £565,0005 years ago22 Dec 2020
- 43C BARNSDALE ROAD, LONDON, W9 3LLFlat or maisonette · Leasehold · £480,00010 years ago29 Feb 2016
- 46C BARNSDALE ROAD, LONDON, W9 3LLFlat or maisonette · Leasehold · £530,00010 years ago10 Nov 2015
- 38B BARNSDALE ROAD, LONDON, W9 3LLFlat or maisonette · Leasehold · £625,00011 years ago22 May 2015
- 44B BARNSDALE ROAD, LONDON, W9 3LLFlat or maisonette · Leasehold · £435,00011 years ago12 Sept 2014
Homes here go for about £505,000 — the median of the last 6 market sales in W9 3LL, £417,500 to £625,000.
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.
Nearby applications
- 47 Barnsdale Road Westminster W9 3LLPermittedNext door
- 47 Barnsdale Road Westminster W9 3LLPermittedNext door
- 45 Barnsdale Road Westminster W9 3LLPermittedNext door
- 47 Barnsdale Road Westminster W9 3LLPermittedNext door
- 37-45 BARNSDALE ROAD Westminster W2PermittedAdjoining
- 37B Barnsdale Road Westminster W9 3LLPermittedAdjoining