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Permitted76634/APP/2021/2948Submitted 5 years agoLoft conversion

HAYES Hillingdon UB4 8BE

Conversion of roof space to habitable use to include a rear dormer, 3 front roof lights and conversion of roof from hip to gable end with new gable end window and detached outbuilding to rear for use as a games room/gym and garden store (Application for a Certificate of Lawful Development for a Proposed Development)

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Map of the site

Progress

Submitted
29 Jul 2021
— completed
Validated
29 Jul 2021
— completed
Consultation
—
— completed
Target date
23 Sept 2021
— completed
Decided
20 Sept 2021
— completed

Application details

Reference
76634/APP/2021/2948
Local authority
Hillingdon
Postcode
UB4 8BE
Ward
CHARVILLE
Application type
All Other
Property type
House

Key dates

Submitted
29 Jul 2021
Validated
29 Jul 2021
Target decision
23 Sept 2021
Decided
20 Sept 2021

Estimated project value

£82k–£170k

Based on the 54.5m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 54.53m² · 1 additional bedrooms

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 5 recent sales are listed below.

Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.

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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