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Permitted57243/APP/2019/3895Rear extension

Hillingdon UB4 8RZ

Single storey rear extension and use of dwelling as a House in Multiple Occupation by not more than six residents (Application for a Certificate of Lawful Development for a Proposed Development)

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Map of the site

Progress

Submitted
—
— completed
Validated
—
— completed
Consultation
—
— completed
Target date
—
— completed
Decided
22 Jan 2020
— completed

Application details

Reference
57243/APP/2019/3895
Local authority
Hillingdon
Postcode
UB4 8RZ
Application type
All Other
Property type
House

Key dates

Decided
22 Jan 2020

Estimated project value

£38k–£69k

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: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 4 recent sales are listed below.

Homes here go for about £490,000 — the median of the last 7 market sales in UB4 8RZ, £265,000 to £572,000.

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