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Permitted17136/APP/2021/4546Submitted 4 years agoRear extension

HAYES Hillingdon

Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 2.40 metres, and for which the height of the eaves would be 2.30 metres

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Map of the site

Progress

Submitted
15 Dec 2021
— completed
Validated
15 Dec 2021
— completed
Consultation
15 Jan 2022
— completed
Target date
25 Jan 2022
— completed
Decided
24 Jan 2022
— completed

Application details

Reference
17136/APP/2021/4546
Local authority
Hillingdon
Ward
BARNHILL
Application type
Prior Approval
Property type
House

Key dates

Submitted
15 Dec 2021
Validated
15 Dec 2021
Comments close
15 Jan 2022
Target decision
25 Jan 2022
Decided
24 Jan 2022

Estimated project value

£280k–£470k

Based on the 156m² 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: 156m²

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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