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Permitted25/03482/P3JPASubmitted over a year agoChange of use

8, 10 Hallam Street Westminster W1W 6JE

Change of Use of 10 Hallam Street, a Commercial, Business, Services (Use Class E) to Dwellinghouses (Use Class C3) Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) - Schedule 2, Part 3, Class MA. (Proposal is for 10 Hallam Street).

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Progress

Submitted
9 Jun 2025
— completed
Validated
9 Jun 2025
— completed
Consultation
9 Jul 2025
— completed
Target date
3 Aug 2025
— completed
Decided
29 Jul 2025
— completed

Application details

Reference
25/03482/P3JPA
Local authority
Westminster
Postcode
W1W 6JE
Ward
WEW_22
Application type
Prior Approval
Property type
Commercial

Key dates

Submitted
9 Jun 2025
Validated
9 Jun 2025
Comments close
9 Jul 2025
Target decision
3 Aug 2025
Decided
29 Jul 2025

Estimated project value

£21k–£135k

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.

Floor area gained: 484m²

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.

Nearby applications