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Permitted31772/APP/2026/430Submitted 6 months agoLoft conversion

NORTHWOOD Hillingdon

Erection of single-storey wrap-around extension with a pitched roof, extension to the rear of the existing habitable loft space, amendments to the existing front window dormer, and fenestrations as well as new porch, 12 x PV panels to the rear roof. All following the demolition of the existing attached garage and rear extension.

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Map of the site

Progress

Submitted
20 Feb 2026
— completed
Validated
20 Feb 2026
— completed
Consultation
26 Mar 2026
— completed
Target date
17 Apr 2026
— completed
Decided
17 Apr 2026
— completed

Application details

Reference
31772/APP/2026/430
Local authority
Hillingdon
Ward
NORTHWOOD 2022
Application type
Householder
Property type
House

Key dates

Submitted
20 Feb 2026
Validated
20 Feb 2026
Comments close
26 Mar 2026
Target decision
17 Apr 2026
Decided
17 Apr 2026

Estimated project value

£4k–£9k

Based on the 3.5m² 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: 3.51

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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