13, 14 Dean Street Westminster W1D 3RS
Conversion of flat roof to roof terrace to provide amenity space associated within existing office (Class E) and associated works.
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Progress
Application details
- Reference
- 26/03680/FULL
- Local authority
- Westminster
- Postcode
- W1D 3RS
- Ward
- WEW_22
- Application type
- All Other
- Property type
- Flat
Key dates
- Submitted
- 10 Jun 2026
- Validated
- 10 Jun 2026
- Comments close
- 10 Jul 2026
- Target decision
- 5 Aug 2026
- Decided
- 14 Aug 2026
Estimated project value
£4k–£34k
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.
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.
- 13 - 14 DEAN STREET, LONDON, W1D 3RSOther · Leasehold · Not a standard market sale · £8,597,0852 years ago21 Mar 2024
Contains HM Land Registry data © Crown copyright and database right 2024. 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.
Recorded changes
- 5 Sept 2026: Approved
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