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Permitted76335/APP/2021/1409Submitted 5 years agoRear extension

RUISLIP Hillingdon HA4 9RL

Single storey front/side/rear extension and internal alterations

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Progress

Submitted
20 Apr 2021
— completed
Validated
20 Apr 2021
— completed
Consultation
14 May 2021
— completed
Target date
15 Jun 2021
— completed
Decided
11 Jun 2021
— completed

Application details

Reference
76335/APP/2021/1409
Local authority
Hillingdon
Postcode
HA4 9RL
Ward
CAVENDISH
Application type
Householder
Property type
House

Key dates

Submitted
20 Apr 2021
Validated
20 Apr 2021
Comments close
14 May 2021
Target decision
15 Jun 2021
Decided
11 Jun 2021

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.

Homes here go for about £485,500 — the median of the last 8 market sales in HA4 9RL, £362,000 to £951,000.

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.

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