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Permitted51089/APP/2020/3779Submitted 5 years agoRear extension

HAYES Hillingdon

Single storey rear extension

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Progress

Submitted
10 Feb 2021
— completed
Validated
10 Feb 2021
— completed
Consultation
5 Mar 2021
— completed
Target date
7 Apr 2021
— completed
Decided
6 Apr 2021
— completed

Application details

Reference
51089/APP/2020/3779
Local authority
Hillingdon
Ward
BOTWELL
Application type
All Other
Property type
House

Key dates

Submitted
10 Feb 2021
Validated
10 Feb 2021
Comments close
5 Mar 2021
Target decision
7 Apr 2021
Decided
6 Apr 2021

Estimated project value

£33k–£55k

Based on the 18.4m² 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: 18.38m²

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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