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Permitted23/06866/FULLSubmitted 3 years agoRear extension

11 Great Cumberland Place City Of Westminster W1H 7LU

Ground floor extension of reception for existing residential units located on levels 1-9. The new floor area extends into the open courtyard, entirely surrounded by the existing building. The courtyard is reduced but not lost on the ground floor and the existing escape stair contained within the open courtyard is re-configured to suit.

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Progress

Submitted
6 Oct 2023
— completed
Validated
6 Oct 2023
— completed
Consultation
7 Nov 2023
— completed
Target date
1 Dec 2023
— completed
Decided
2 Apr 2024
— completed

Application details

Reference
23/06866/FULL
Local authority
Westminster
Postcode
W1H 7LU
Ward
WEW_22
Application type
All Other
Property type
House

Key dates

Submitted
6 Oct 2023
Validated
6 Oct 2023
Comments close
7 Nov 2023
Target decision
1 Dec 2023
Decided
2 Apr 2024

Estimated project value

£56k–£93k

Based on the 23.0m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 23m²

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 2023. 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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