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Pending35794/APP/2026/2411Submitted 2 weeks agoRear extension20 days left to comment

COWLEY UXBRIDGE Hillingdon

Single storey rear extension measuring 4.0m in depth, with a flat roof no higher than 3.0m from the existing ground level. Demolition of a side extension followed by an erection of a new side extension of same dimensions.

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Progress

Submitted
14 Oct 2026
— completed
Validated
14 Oct 2026
— completed
Consultation
18 Nov 2026 (target)
— not yet reached
Target date
24 Nov 2026 (target)
— not yet reached
Decided
—
— not yet reached

Application details

Reference
35794/APP/2026/2411
Local authority
Hillingdon
Application type
Prior Approval
Property type
Flat

Key dates

Submitted
14 Oct 2026
Validated
14 Oct 2026
Comments close
18 Nov 2026
Target decision
24 Nov 2026

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.