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Pending53990/APP/2026/1913Submitted 3 weeks agoLoft conversion

HILLINGDON Hillingdon

Conversion of roof space to habitable use to include hip to gable extension, rear dormer, 3x front roof lights and gable end window. (Application for a certificate of lawful development for a proposed development)

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Map of the site

Progress

Submitted
4 Sept 2026
— completed
Validated
4 Sept 2026
— completed
Consultation
—
— not yet reached
Target date
30 Oct 2026 (target)
— not yet reached
Decided
—
— not yet reached

Application details

Reference
53990/APP/2026/1913
Local authority
Hillingdon
Ward
COLHAM & COWLEY
Application type
All Other
Property type
House

Key dates

Submitted
4 Sept 2026
Validated
4 Sept 2026
Target decision
30 Oct 2026

Estimated project value

£28k–£75k

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: Checkatrade 2026 loft conversion cost guide.

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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