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Permitted75966/APP/2020/3461Submitted 5 years agoLoft conversion

RUISLIP Hillingdon HA4 7NZ

Conversion of roof space to habitable use to include a rear dormer with juliette balcony, 2 front rooflights, conversion of roof from hip to gable end and partial removal of side chimney stack (Application for a Certificate of Lawful Development for a Proposed Development)

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Map of the site

Progress

Submitted
26 Oct 2020
— completed
Validated
26 Oct 2020
— completed
Consultation
—
— completed
Target date
21 Dec 2020
— completed
Decided
5 Nov 2020
— completed

Application details

Reference
75966/APP/2020/3461
Local authority
Hillingdon
Postcode
HA4 7NZ
Ward
WEST RUISLIP
Application type
All Other
Property type
House

Key dates

Submitted
26 Oct 2020
Validated
26 Oct 2020
Target decision
21 Dec 2020
Decided
5 Nov 2020

Estimated project value

£35k–£94k

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: Checkatrade 2026 loft conversion cost guide.

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.

Homes here go for about £860,000 — the median of the last 8 market sales in HA4 7NZ, £637,000 to £1,200,000.

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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