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Permitted0006203Rear extension

354-358 OXFORD STREET Westminster W1C 1JJ

Alterations during the course of construction to scheme p.p.981057 (granted 11.11.98) for retail and residential use, by omission of proposed 6th. floor extension.

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Progress

Submitted
—
— completed
Validated
—
— completed
Consultation
—
— completed
Target date
—
— completed
Decided
21 Feb 2001
— completed

Application details

Reference
0006203
Local authority
Westminster
Postcode
W1C 1JJ
Ward
MARYLEBONE HIGH STREET
Application type
All Other
Property type
Commercial

Key dates

Decided
21 Feb 2001

Estimated project value

£41k–£75k

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: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².

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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