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Permitted18/04936/FULLRear extension

45-46 Berners Street Westminster W1T 3NE

Demolition and replacement of front and rear facades, erection of extensions at fifth, sixth and seventh floor levels with photovoltaic panels above, rear extension from first to new sixth floor levels, replacement infill extension at rear basement and ground floor level, infilling of car park access at ground floor level. Installation of plant (including extract duct) with associated screening at seventh floor level. Creation of terraces / balconies at first and fourth to seventh floor level. Creation of a living green roof at seventh floor level. Triple / alternative use of the basement and ground floor as retail (Class A1) / restaurant (Class A3) / showroom uses (Sui Generis) and use of the first to seventh floor level as office accommodation (Class B1).

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Progress

Submitted
—
— completed
Validated
—
— completed
Consultation
—
— completed
Target date
—
— completed
Decided
28 Jun 2019
— completed

Application details

Reference
18/04936/FULL
Local authority
Westminster
Postcode
W1T 3NE
Ward
WEST END
Application type
All Other
Property type
Commercial

Key dates

Decided
28 Jun 2019

Estimated project value

£41k–£75k

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: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².

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.

Contains HM Land Registry data © Crown copyright and database right 2016. 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