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Permitted23/01375/FULLSubmitted 3 years agoRear extension

Westminster

Erection of single storey ground floor rear extension, relocation of an existing air conditioning unit and installation of a new air conditioning unit on the roof of the extension.

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Progress

Submitted
11 May 2023
— completed
Validated
11 May 2023
— completed
Consultation
9 Jun 2023
— completed
Target date
6 Jul 2023
— completed
Decided
5 Sept 2023
— completed

Application details

Reference
23/01375/FULL
Local authority
Westminster
Ward
KBW_22
Application type
All Other
Property type
House

Key dates

Submitted
11 May 2023
Validated
11 May 2023
Comments close
9 Jun 2023
Target decision
6 Jul 2023
Decided
5 Sept 2023

Estimated project value

£22k–£36k

Based on the 12.0m² of floor area stated in the application, at UK average rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 12m²

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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