← Back to search

Refused74770/APP/2021/1754Submitted 5 years agoRear extension

HAYES Hillingdon UB3 3JU

Part two storey, part single storey side/rear extension to allow for conversion of two storey dwelling into 2 x 2-bed flats with associated parking, amenity space and refuse storage, and installation of vehicular crossover to front

Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.

Map of the site

Progress

Submitted
6 May 2021
— completed
Validated
6 May 2021
— completed
Consultation
2 Jun 2021
— completed
Target date
1 Jul 2021
— completed
Decided
1 Jul 2021
— completed

Application details

Reference
74770/APP/2021/1754
Local authority
Hillingdon
Postcode
UB3 3JU
Ward
TOWNFIELD
Application type
All Other
Property type
Flat

Key dates

Submitted
6 May 2021
Validated
6 May 2021
Comments close
2 Jun 2021
Target decision
1 Jul 2021
Decided
1 Jul 2021

Estimated project value

£155k–£260k

Based on the 69.0m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 69.01m²

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 4 recent sales are listed below.

Homes here go for about £465,500 — the median of the last 6 market sales in UB3 3JU, £415,000 to £550,000.

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.

Nearby applications