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Permitted70976/APP/2020/2535Submitted 6 years agoLoft conversion

RUISLIP Hillingdon HA4 9QZ

Conversion of roof space to habitable use to include a rear dormer, 2 front rooflights and conversion of roof from hip to gable end with gable end window (Application for a Certificate of Lawful Development for a Proposed Development)

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Progress

Submitted
14 Aug 2020
— completed
Validated
14 Aug 2020
— completed
Consultation
—
— completed
Target date
9 Oct 2020
— completed
Decided
11 Sept 2020
— completed

Application details

Reference
70976/APP/2020/2535
Local authority
Hillingdon
Postcode
HA4 9QZ
Ward
CAVENDISH
Application type
All Other
Property type
House

Key dates

Submitted
14 Aug 2020
Validated
14 Aug 2020
Target decision
9 Oct 2020
Decided
11 Sept 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. 3 recent sales are listed below.

Homes here go for about £597,000 — the median of the last 8 market sales in HA4 9QZ, £395,000 to £1,000,000.

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