34, 35 Eastcastle Street Westminster W1W 8DW
Redevelopment of existing buildings behind retained facades to provide a mixed use building comprising flexible A1 / A3 / D2 at new basement level, flexible A3 / B1 / D2 at lower ground floor level, A1 use at ground floor level and B1 use from first to fifth floor levels with associated plant, cycle parking and refuse storage, replacement of existing shopfronts, reinstatement of lightwells to Eastcastle Street, replacement of existing roof and various improvements to the Eastcastle Street elevation (Site includes 36 and 37 Eastcastle Street)(revised waste storage)
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Progress
Application details
- Reference
- 20/04168/FULL
- Local authority
- Westminster
- Postcode
- W1W 8DW
- Ward
- WED_02
- Application type
- All Other
- Property type
- Commercial
Key dates
- Submitted
- 23 Jul 2020
- Validated
- 23 Jul 2020
- Comments close
- 12 Mar 2021
- Target decision
- 22 Oct 2020
- Decided
- 9 Jun 2021
Estimated project value
£135k–£340k
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
New owners, recently moved in. First work on a house usually follows within months of completing. 8 recent sales are listed below.
- FLAT 25, GOODWOOD COURT, 54 - 57 DEVONSHIRE STREET, LONDON, W1W 5EFFlat or maisonette · Leasehold · Not a standard market sale · £775,0002 months ago21 Aug 2026
- FLAT 19, GOODWOOD COURT, 54 - 57 DEVONSHIRE STREET, LONDON, W1W 5EFFlat or maisonette · Leasehold · £650,0003 months ago17 Jul 2026
- FLAT 10, 43 - 51 GREAT TITCHFIELD STREET, LONDON, W1W 7PQFlat or maisonette · Leasehold · £1,100,0003 months ago9 Jul 2026
- FLAT 11, GOODWOOD COURT, 54 - 57 DEVONSHIRE STREET, LONDON, W1W 5DZFlat or maisonette · Leasehold · £510,0003 months ago29 Jun 2026
- FLAT 5, 28 - 29 GOSFIELD STREET, LONDON, W1W 6HHOther · Leasehold · Not a standard market sale · £380,0004 months ago17 Jun 2026
- FLAT 3, 110 GREAT PORTLAND STREET, LONDON, W1W 6PQFlat or maisonette · Leasehold · £820,0004 months ago15 Jun 2026
- APARTMENT 2, 8 BOURLET CLOSE, LONDON, W1W 7BNFlat or maisonette · Leasehold · £1,150,0004 months ago12 Jun 2026
- FLAT 63, 49 HALLAM STREET, LONDON, W1W 6JPFlat or maisonette · Leasehold · £485,0004 months ago10 Jun 2026
Homes here go for about £735,000 — the median of the last 6 market sales in W1W (the wider postcode district), £485,000 to £1,150,000.
Contains HM Land Registry data © Crown copyright and database right 2026. 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
- 34, 35 Eastcastle Street Westminster W1W 8DWPermittedNext door
- WestminsterRefusedNext door
- WestminsterPermittedNext door
- 34, 35 Eastcastle Street Westminster W1W 8DWPermittedNext door
- 34, 35 Eastcastle Street Westminster W1W 8DWPermittedNext door
- 34, 35 Eastcastle Street Westminster W1W 8DWWithdrawnNext door