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Permitted71942/APP/2020/907Submitted 6 years agoLoft conversion

HAYES Hillingdon UB4 8SD

Conversion of roof space to habitable use to include a rear dormer, 2 front rooflights and conversion of roof from hip to gable end, front porch, single storey outbuilding to rear for use as a home office and erection of boundary wall to sides and rear (Application for a Certificate of Lawful Development for a Proposed Development)

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Map of the site

Progress

Submitted
5 May 2020
— completed
Validated
5 May 2020
— completed
Consultation
—
— completed
Target date
30 Jun 2020
— completed
Decided
24 Jun 2020
— completed

Application details

Reference
71942/APP/2020/907
Local authority
Hillingdon
Postcode
UB4 8SD
Ward
BARNHILL
Application type
All Other
Property type
Commercial

Key dates

Submitted
5 May 2020
Validated
5 May 2020
Target decision
30 Jun 2020
Decided
24 Jun 2020

Estimated project value

£35k–£94k

Typical UK cost for this job type, at outer London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 2 recent sales are listed below.

Homes here go for about £500,101 — the median of the last 5 market sales in UB4 8SD, £300,000 to £575,000.

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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