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Permitted77798/APP/2023/189Submitted 3 years agoRear extension

RUISLIP Hillingdon HA4 9TY

Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.69 metres, and for which the height of the eaves would be 3.00 metres

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Map of the site

Progress

Submitted
23 Jan 2023
— completed
Validated
23 Jan 2023
— completed
Consultation
21 Feb 2023
— completed
Target date
5 Mar 2023
— completed
Decided
27 Feb 2023
— completed

Application details

Reference
77798/APP/2023/189
Local authority
Hillingdon
Postcode
HA4 9TY
Ward
EASTCOTE 2022
Application type
Prior Approval
Property type
House

Key dates

Submitted
23 Jan 2023
Validated
23 Jan 2023
Comments close
21 Feb 2023
Target decision
5 Mar 2023
Decided
27 Feb 2023

Estimated project value

£47k–£79k

Based on the 20.9m² 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: 20.9m²

Recently sold nearby

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

Homes here go for about £618,250 — the median of the last 8 market sales in HA4 9TY, £585,000 to £749,950.

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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