102 Baker Street Westminster W1U 6TL
Demolition of roof and erection of a mansard roof extension and associated internal alterations including partial demolition and reconstruction of the staircase to create a new fourth floor level to provide a self-contained flat (Use Class C3) (linked to 20/06862/FULL).
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Progress
Application details
- Reference
- 20/07043/LBC
- Local authority
- Westminster
- Postcode
- W1U 6TL
- Ward
- MHC_02
- Application type
- All Other
- Property type
- Flat
Key dates
- Submitted
- 5 Nov 2020
- Validated
- 5 Nov 2020
- Target decision
- 31 Dec 2020
- Decided
- 23 Dec 2020
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.
- BASEMENT AND GROUND FLOOR, 102 BAKER STREET, LONDON, W1U 6TLOther · Leasehold · Not a standard market sale · £185,0002 years ago31 Jan 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.
Nearby applications
- 102PendingNext door
- 102 Baker Street Westminster W1U 6TLRefusedNext door
- 102 Baker Street Westminster W1U 6TLPendingNext door
- 102 Baker Street Westminster W1U 6TLPermittedNext door
- WestminsterPermittedNext door
- WestminsterPermittedNext door