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Permitted51459/APP/2026/236Submitted 8 months agoRear extension

HAYES Hillingdon

Erection of a part first floor rear extension (amended drawings)

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Map of the site

Progress

Submitted
28 Jan 2026
— completed
Validated
28 Jan 2026
— completed
Consultation
7 May 2026
— completed
Target date
15 May 2026
— completed
Decided
12 May 2026
— completed

Application details

Reference
51459/APP/2026/236
Local authority
Hillingdon
Ward
BELMORE 2022
Application type
Householder
Property type
House

Key dates

Submitted
28 Jan 2026
Validated
28 Jan 2026
Comments close
7 May 2026
Target decision
15 May 2026
Decided
12 May 2026

Estimated project value

£13k–£21k

Based on the 7.0m² 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: 7m²

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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