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Permitted77399/APP/2023/559Submitted 3 years agoLoft conversion

HAYES Hillingdon UB3 3PA

Conversion of roof space to habitable use to include a rear dormer with 1 front roof light and conversion of roof from hip to gable end. Erection of single storey extension to the rear. (Application for a Certificate of Lawful Development for a Proposed Development)

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Map of the site

Progress

Submitted
27 Feb 2023
— completed
Validated
27 Feb 2023
— completed
Consultation
—
— completed
Target date
24 Apr 2023
— completed
Decided
23 Mar 2023
— completed

Application details

Reference
77399/APP/2023/559
Local authority
Hillingdon
Postcode
UB3 3PA
Ward
HAYES TOWN 2022
Application type
All Other
Property type
House

Key dates

Submitted
27 Feb 2023
Validated
27 Feb 2023
Target decision
24 Apr 2023
Decided
23 Mar 2023

Estimated project value

£62k–£130k

Based on the 41.1m² 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: 41.1m² · 2 additional bedrooms

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing.

Homes here go for about £440,000 — the median of the last 5 market sales in UB3 3PA, £410,000 to £495,000.

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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