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Permitted76772/APP/2021/3569Submitted 4 years agoRear extension

RUISLIP Hillingdon HA4 9RH

Demolition of existing garage to erect a single storey rear extension (Application for a Certificate of Lawful Development for a Proposed Development)

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Progress

Submitted
23 Sept 2021
— completed
Validated
23 Sept 2021
— completed
Consultation
—
— completed
Target date
18 Nov 2021
— completed
Decided
18 Nov 2021
— completed

Application details

Reference
76772/APP/2021/3569
Local authority
Hillingdon
Postcode
HA4 9RH
Ward
CAVENDISH
Application type
All Other
Property type
House

Key dates

Submitted
23 Sept 2021
Validated
23 Sept 2021
Target decision
18 Nov 2021
Decided
18 Nov 2021

Estimated project value

£31k–£51k

Based on the 13.6m² 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: 13.6m²

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.

Homes here go for about £548,750 — the median of the last 8 market sales in HA4 9RH, £445,000 to £745,000.

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.

Nearby applications