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Permitted25/01947/FULLSubmitted over a year agoRoof works

33A Dean Street Westminster W1D 4PP

Replacement of all windows to front elevation and installation of secondary glazing to rear windows; waterproofing of pavement vaults to create habitable space; installation of plant in the within the front covered lightwell with ventilation at ground floor level; replacement of shopfront; alterations to the roof form including the installation of a new rooflight / AOV and single storey extension at rear third floor level; amalgamation of two existing bedsit units at first floor to provide a one-bedroom flat (Class C3); and amalgamation of two existing bedsit units at second floor to provide a one-bedroom flat (Class C3). (Linked with 25/01948/LBC)

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Progress

Submitted
22 Apr 2025
— completed
Validated
22 Apr 2025
— completed
Consultation
26 May 2025
— completed
Target date
17 Jun 2025
— completed
Decided
1 Aug 2025
— completed

Application details

Reference
25/01947/FULL
Local authority
Westminster
Postcode
W1D 4PP
Ward
WEW_22
Application type
All Other
Property type
Flat

Key dates

Submitted
22 Apr 2025
Validated
22 Apr 2025
Comments close
26 May 2025
Target decision
17 Jun 2025
Decided
1 Aug 2025

Estimated project value

£9k–£25k

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 / BestBuilders 2026 roof replacement, 3-bed semi.

Floor area gained: 6.7

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 2017. 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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