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Permitted76398/APP/2021/4164Submitted 4 years agoLoft conversion

HAYES Hillingdon UB4 0AN

Erection of part two storey, part single storey rear extension, conversion of roof from flat to pitched roof with rear dormer roof extension and juliet balcony together with the erection of a single storey rear outbuilding for use as storage/gym.

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Progress

Submitted
10 Nov 2021
— completed
Validated
10 Nov 2021
— completed
Consultation
15 Dec 2021
— completed
Target date
25 Feb 2022
— completed
Decided
25 Feb 2022
— completed

Application details

Reference
76398/APP/2021/4164
Local authority
Hillingdon
Postcode
UB4 0AN
Ward
BARNHILL
Application type
Householder
Property type
Flat

Key dates

Submitted
10 Nov 2021
Validated
10 Nov 2021
Comments close
15 Dec 2021
Target decision
25 Feb 2022
Decided
25 Feb 2022

Estimated project value

£89k–£185k

Based on the 59.2m² 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: 59.18m² · 2 additional bedrooms

Recently sold nearby

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

Homes here go for about £430,000 — the median of the last 7 market sales in UB4 0AN, £229,862 to £600,000.

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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