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Permitted77042/APP/2022/391Submitted 4 years agoLoft conversion

HAYES Hillingdon UB3 3JH

Conversion of roofspace to habitable use to include hip to gable extension, gable end window, rear dormer and 2 x front facing rooflights (Application for a Certificate of Lawful Development for a Proposed Development)

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Map of the site

Progress

Submitted
9 Feb 2022
— completed
Validated
9 Feb 2022
— completed
Consultation
—
— completed
Target date
10 May 2022
— completed
Decided
10 May 2022
— completed

Application details

Reference
77042/APP/2022/391
Local authority
Hillingdon
Postcode
UB3 3JH
Ward
TOWNFIELD
Application type
All Other
Property type
House

Key dates

Submitted
9 Feb 2022
Validated
9 Feb 2022
Target decision
10 May 2022
Decided
10 May 2022

Estimated project value

£315k–£660k

Based on the 211m² 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: 211m²

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £446,250 — the median of the last 6 market sales in UB3 3JH, £410,000 to £549,950.

Contains HM Land Registry data © Crown copyright and database right 2025. 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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