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Permitted20/08001/LBCSubmitted 5 years agoBasement

44 Berkeley Square Westminster W1J 5AR

Refurbishment and redecoration at basement level including the decoration of the stair from basement to ground floor, addition and removal of partitions, installation of replacement wall and floor finishes, and a new fire rated ceiling to underside of existing ceiling and installation of 'durasteel' cladding.

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Progress

Submitted
18 Dec 2020
— completed
Validated
18 Dec 2020
— completed
Consultation
19 Jan 2021
— completed
Target date
12 Feb 2021
— completed
Decided
24 Feb 2021
— completed

Application details

Reference
20/08001/LBC
Local authority
Westminster
Postcode
W1J 5AR
Ward
WEC_02
Application type
All Other
Property type
House

Key dates

Submitted
18 Dec 2020
Validated
18 Dec 2020
Comments close
19 Jan 2021
Target decision
12 Feb 2021
Decided
24 Feb 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.

Homes here go for about £3,210,000 — the median of the last 4 market sales in W1J (the wider postcode district), £632,000 to £5,488,000.

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.

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