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Refused16449/APP/2021/256Submitted 5 years agoRear extension

HAYES Hillingdon

First floor rear extension

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Progress

Submitted
21 Jan 2021
— completed
Validated
21 Jan 2021
— completed
Consultation
16 Feb 2021
— completed
Target date
18 Mar 2021
— completed
Decided
18 Mar 2021
— completed

Application details

Reference
16449/APP/2021/256
Local authority
Hillingdon
Ward
BOTWELL
Application type
Householder
Property type
House

Key dates

Submitted
21 Jan 2021
Validated
21 Jan 2021
Comments close
16 Feb 2021
Target decision
18 Mar 2021
Decided
18 Mar 2021

Estimated project value

£215k–£360k

Based on the 120m² 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: 120m² · 1 additional bedrooms

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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