← Back to search

Permitted15/05861/FULLLoft conversion

8-10 Lower James Street Westminster W1F 9EL

Erection of a single storey roof extension at fifth floor level and fourth floor extensions for office use (B1). Use of part of the basement and ground floors as a restaurant (A3); installation of a high level extract duct at the rear of the property and a new shopfront.

Find on council portal

Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.

Map of the site

Progress

Submitted
—
— completed
Validated
—
— completed
Consultation
—
— completed
Target date
—
— completed
Decided
20 Oct 2015
— completed

Application details

Reference
15/05861/FULL
Local authority
Westminster
Postcode
W1F 9EL
Ward
WEST END
Application type
All Other
Property type
Commercial

Key dates

Decided
20 Oct 2015

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.

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