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Permitted23484/APP/2020/4323Submitted 5 years agoRear extension

HAYES Hillingdon

Single storey rear extension and relocation of existing fire escape staircase

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Map of the site

Progress

Submitted
13 Jan 2021
— completed
Validated
13 Jan 2021
— completed
Consultation
4 Feb 2021
— completed
Target date
15 Mar 2021
— completed
Decided
15 Mar 2021
— completed

Application details

Reference
23484/APP/2020/4323
Local authority
Hillingdon
Ward
BARNHILL
Application type
All Other
Property type
House

Key dates

Submitted
13 Jan 2021
Validated
13 Jan 2021
Comments close
4 Feb 2021
Target decision
15 Mar 2021
Decided
15 Mar 2021

Estimated project value

£120k–£205k

Based on the 68.0m² 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: 68m²

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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