Devonshire Close Westminster W1G 7BA
The proposal is for an internal refurbishment of 1 Devonshire Close, including a rear extension as well as a mansard roof extension. At ground level, the existing living room will become a TV room/snug. The laundry room, coat cupboard and bathroom will be re-planned where the existing kitchen is, including access to the new winter garden and patio. At first floor a new kitchen, living and dining space will take the place of the existing bedroom and en-suite facilities. Two bedrooms with en-suites will be located in a new traditional mansard roof at second level floor level. A new winter garden will lie at the rear of the building at terrace level, accessible from the ground floor. A new staircase from first floor to second floor travels up on the outside of the existing building, enclosed in glass and overlooking the green roof of the winter garden.
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Progress
Application details
- Reference
- 25/05261/FULL
- Local authority
- Westminster
- Postcode
- W1G 7BA
- Ward
- MBW_22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 21 Aug 2025
- Validated
- 21 Aug 2025
- Comments close
- 19 Sept 2025
- Target decision
- 16 Oct 2025
- Decided
- 14 Oct 2025
Estimated project value
£140k–£285k
Based on the 85.0m² 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: 85m²
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.
- 4 DEVONSHIRE CLOSE, LONDON, W1G 7BAOther · Not a standard market sale · £7,8133 months ago27 May 2026
- 8 DEVONSHIRE CLOSE, LONDON, W1G 7BATerraced · Leasehold · £3,600,00018 months ago21 Feb 2025
- 4 DEVONSHIRE CLOSE, LONDON, W1G 7BATerraced · Leasehold · £4,100,00023 months ago20 Sept 2024
- 3 DEVONSHIRE CLOSE, LONDON, W1G 7BATerraced · £4,350,0002 years ago30 Aug 2024
- 2 DEVONSHIRE CLOSE, LONDON, W1G 7BATerraced · £3,750,0002 years ago30 Aug 2024
- 4 DEVONSHIRE CLOSE, LONDON, W1G 7BAOther · Leasehold · Not a standard market sale · £12,500,0005 years ago25 Feb 2021
- 10 DEVONSHIRE CLOSE, LONDON, W1G 7BATerraced · £4,750,0005 years ago11 Jan 2021
- 3 DEVONSHIRE CLOSE, LONDON, W1G 7BATerraced · Leasehold · £2,950,00019 years ago20 Apr 2007
Homes here go for about £3,925,000 — the median of the last 6 market sales in W1G 7BA, £2,950,000 to £4,750,000.
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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