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Permitted11/03852/FULLBasement

354-358 Oxford Street Westminster W1C 1JJ

Redevelopment to provide retail use (Class A1) at part basement, ground and first floors and 11 residential units (Class C3) on the second to fifth floors (3x1 bedroom, 6x2 bedroom and 2x3 bedroom); installation of plant at roof level with associated enclosure, adjacent living roof on the western side of the roof and photovoltaic cells.

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Progress

Submitted
—
— completed
Validated
—
— completed
Consultation
—
— completed
Target date
—
— completed
Decided
26 Sept 2011
— completed

Application details

Reference
11/03852/FULL
Local authority
Westminster
Postcode
W1C 1JJ
Ward
MARYLEBONE HIGH STREET
Application type
All Other
Property type
Commercial

Key dates

Decided
26 Sept 2011

Estimated project value

£135k–£340k

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.

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

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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