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Permitted23977/APP/2021/2040Submitted 5 years agoTwo-storey extension

RUISLIP Hillingdon HA4 0SL

Two storey side extension, two storey /first floor infill rear extensions and subdivision into 2 self-contained family dwellings.

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Map of the site

Progress

Submitted
8 Jun 2021
— completed
Validated
8 Jun 2021
— completed
Consultation
5 Jul 2021
— completed
Target date
14 Apr 2022
— completed
Decided
1 Jun 2022
— completed

Application details

Reference
23977/APP/2021/2040
Local authority
Hillingdon
Postcode
HA4 0SL
Ward
SOUTH RUISLIP 2022
Application type
All Other
Property type
House

Key dates

Submitted
8 Jun 2021
Validated
8 Jun 2021
Comments close
5 Jul 2021
Target decision
14 Apr 2022
Decided
1 Jun 2022

Estimated project value

£69k–£165k

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: FMB / Checkatrade 2026, £2,000-£2,800/m² over a larger floor area.

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 2 recent sales are listed below.

Homes here go for about £705,000 — the median of the last 7 market sales in HA4 0SL, £642,000 to £915,000.

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