388, 396 Oxford Street Westminster W1C 1JU
Amendments to planning permission dated 9 July 2019 (RN: 18/10493/FULL) for, 'Erection of a single storey roof extension to the Oxford Street frontage and a single storey roof extension to the Duke Street frontage, recladding of all the facades on Oxford Street, Duke Street and Bird Street, in connection with reconfigured retail floorspace (Class A1) over basement, ground and first floor levels, office floorspace at second to seventh floor levels. Increase in height of the existing plant rooms, creation of a terrace at fifth floor level (on Duke Street), installation of new plant and associated works'; NAMELY to provide a setback match the existing Bird Street parapet profile, with the stairwell window (now to be setback at 6th floor level) enlarged slightly and the roof level generator relocated internally at basement level, an increase to the width the stone pier on Bird Street with associated reductions in the size of the windows at ground and first floor levels and two additional shopfronts with recessed entrances, dormer windows to be installed at the rear of the Oxford Street and Duke Street elevations, and pitched roofs to be clad with standing seam zinc.
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Progress
Application details
- Reference
- 21/01215/NMA
- Local authority
- Westminster
- Postcode
- W1C 1JU
- Ward
- MHA_02
- Application type
- All Other
- Property type
- Commercial
Key dates
- Submitted
- 5 Mar 2021
- Validated
- 5 Mar 2021
- Target decision
- 2 Apr 2021
- Decided
- 9 Apr 2021
Estimated project value
£37k–£100k
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: Checkatrade 2026 loft conversion cost guide.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.
- 354 - 358 OXFORD STREET, LONDON, W1C 1JJOther · Leasehold · Not a standard market sale · £37,000,00012 months ago21 Aug 2025
- LOWER GROUND FLOOR, 15 STRATFORD PLACE, LONDON, W1C 1BEOther · Leasehold · Not a standard market sale · £150,00018 months ago24 Feb 2025
- 13 STRATFORD PLACE, LONDON, W1C 1BBOther · Leasehold · Not a standard market sale · £18,500,00021 months ago19 Nov 2024
- 271 OXFORD STREET, LONDON, W1C 2DQOther · Leasehold · Not a standard market sale · £25,0003 years ago14 Jul 2023
- 18 WOODSTOCK STREET, LONDON, W1C 2ALOther · Leasehold · Not a standard market sale · £3,600,0003 years ago29 Sept 2022
- 2 STRATFORD PLACE, LONDON, W1C 1ASOther · Leasehold · Not a standard market sale · £6,250,0004 years ago10 Mar 2022
- 283 OXFORD STREET, LONDON, W1C 2DNOther · Not a standard market sale · £43,300,0004 years ago17 Dec 2021
- 550 OXFORD STREET, LONDON, W1C 1LYOther · Leasehold · Not a standard market sale · £190,0004 years ago12 Oct 2021
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
- 388, 396 Oxford Street Westminster W1C 1JUPermittedNext door
- 388, 396 Oxford Street Westminster W1C 1JUPermittedNext door
- 388, 396 Oxford Street Westminster W1C 1JUPermittedNext door
- 388, 396 Oxford Street Westminster W1C 1JUPermittedNext door
- Oxford Street Westminster W1C 1JSPermittedNext door
- Oxford Street Westminster W1C 1JSPermittedNext door