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Permitted19/02825/FULLSubmitted 7 years agoBoundary treatment

31 Eastcastle Street Westminster W1W 8DL

Use of the ground floor as either retail (Class A1), financial and professional services (Class A2), restaurant (Class A3), office (Class B1), medical (Class D1) or gym (Class D2) use with new access to street. Installation of air conditioning units at rear lower ground and third floor levels and the installation of a high level extract duct on the rear elevation of the property to terminate at main roof level. Installation of a new shopfront at ground floor and railings around the front lightwell.

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Map of the site

Progress

Submitted
12 Apr 2019
— completed
Validated
12 Apr 2019
— completed
Consultation
15 May 2019
— completed
Target date
7 Jun 2019
— completed
Decided
7 Jun 2019
— completed

Application details

Reference
19/02825/FULL
Local authority
Westminster
Postcode
W1W 8DL
Ward
WED_02
Application type
All Other
Property type
Commercial

Key dates

Submitted
12 Apr 2019
Validated
12 Apr 2019
Comments close
15 May 2019
Target decision
7 Jun 2019
Decided
7 Jun 2019

Estimated project value

£3k–£14k

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.

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