11 Berwick Street Westminster W1F 0PL
Extension to the rear of the property at basement level in association with the existing restaurant (A3) and installation of new shopfront; extension at rear second floor level and erection of a single storey mansard roof extension. Use of the first, second and new third floor levels for residential purposes (Class C3) comprising 1 x 2 and 2 x1 bedroom flats. Creation of terraces at rear second floor level and main roof level. Installation of two air conditioning units at rear second floor level with associated enclosure and relocation of the existing extract duct at the rear of the property.
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Progress
Application details
- Reference
- 12/02494/FULL
- Local authority
- Westminster
- Postcode
- W1F 0PL
- Ward
- WEST END
- Application type
- All Other
- Property type
- Flat
Key dates
- Decided
- 25 Sept 2012
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
Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.
- BASEMENT AND GROUND FLOOR PREMISES, 11 BERWICK STREET, LONDON, W1F 0PLOther · Leasehold · Not a standard market sale · £20,0007 years ago9 Aug 2019
Contains HM Land Registry data © Crown copyright and database right 2019. 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
- 11 Berwick Street Westminster W1F 0PLPermittedNext door
- 12 Berwick Street Westminster W1F 0PNPermittedNext door
- 8 Berwick Street Westminster W1F 0PHPermittedNext door
- 8 Berwick Street Westminster W1F 0PHPermittedNext door
- 8 Berwick Street Westminster W1F 0PHPermittedNext door
- Berwick Street WestminsterPermittedAdjoining