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Permitted9762/APP/2026/489Submitted 8 months agoLoft conversion

NORTHWOOD Hillingdon

Demolition and rebuild of existing garage wall, conversion of garage to habitable accommodation, conversion of loft to habitable space including the installation of rear dormers and front rooflights, erection of part single storey, part two storey side and rear extensions, installation of AC units to rear, and alterations to fenestrations.

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Map of the site

Progress

Submitted
26 Feb 2026
— completed
Validated
26 Feb 2026
— completed
Consultation
17 Jun 2026
— completed
Target date
24 Jul 2026
— completed
Decided
16 Jul 2026
— completed

Application details

Reference
9762/APP/2026/489
Local authority
Hillingdon
Ward
NORTHWOOD HILLS 2022
Application type
Householder
Property type
House

Key dates

Submitted
26 Feb 2026
Validated
26 Feb 2026
Comments close
17 Jun 2026
Target decision
24 Jul 2026
Decided
16 Jul 2026

Estimated project value

£115k–£240k

Based on the 95.0m² 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: 95m² · 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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