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Permitted40127/APP/2020/3931Submitted 5 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 metres, for which the maximum height would be 3.46 metres, and for which the height of the eaves would be 2.65 metres

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Map of the site

Progress

Submitted
3 Dec 2020
— completed
Validated
3 Dec 2020
— completed
Consultation
26 Dec 2020
— completed
Target date
13 Jan 2021
— completed
Decided
4 Jan 2021
— completed

Application details

Reference
40127/APP/2020/3931
Local authority
Hillingdon
Ward
BARNHILL
Application type
Prior Approval
Property type
House

Key dates

Submitted
3 Dec 2020
Validated
3 Dec 2020
Comments close
26 Dec 2020
Target decision
13 Jan 2021
Decided
4 Jan 2021

Estimated project value

£30k–£55k

Typical UK cost for this job type, at UK average 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.

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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