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Refused13538/APP/2023/1943Submitted 3 years agoLoft conversion

HILLINGDON Hillingdon

Erection of a side dormer, enlargement of two existing side dormers and conversion from rear gable end to hipped roof with side gables and rear dormer.

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Progress

Submitted
3 Jul 2023
— completed
Validated
3 Jul 2023
— completed
Consultation
3 Aug 2023
— completed
Target date
28 Aug 2023
— completed
Decided
25 Aug 2023
— completed

Application details

Reference
13538/APP/2023/1943
Local authority
Hillingdon
Ward
COLHAM & COWLEY
Application type
Householder
Property type
House

Key dates

Submitted
3 Jul 2023
Validated
3 Jul 2023
Comments close
3 Aug 2023
Target decision
28 Aug 2023
Decided
25 Aug 2023

Estimated project value

£18k–£38k

Based on the 15.0m² of floor area stated in the application, at UK average rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 15m² · 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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