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Pending25/06386/OUTSubmitted over a year agoRear extension

42 Bell Street Westminster

Erection of a single storey extension and stairs to central courtyard at first floor level together with alterations to stairs and installation of bin and cycle stores within central courtyard and the erection of two new floors all in association with the conversion of the 3 five-storey houses to form 12 new flats. (Site include 42-48 Bell Street)

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Progress

Submitted
12 Sept 2025
— completed
Validated
12 Sept 2025
— completed
Consultation
—
— not yet reached
Target date
12 Dec 2025 (target)
— not yet reached
Decided
—
— not yet reached

Application details

Reference
25/06386/OUT
Local authority
Westminster
Ward
CSW_22
Application type
All Other
Property type
Flat

Key dates

Submitted
12 Sept 2025
Validated
12 Sept 2025
Target decision
12 Dec 2025

Estimated project value

£335k–£555k

Based on the 185m² of floor area stated in the application, at UK average rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 184.84m²

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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