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Permitted77654/APP/2022/3376Submitted 3 years agoLoft conversion

NORTHWOOD Hillingdon HA6 1DU

Conversion of roof space to habitable use to include an L-shaped rear dormer and 2 x front facing roof lights with the removal of chimney. Erection of a single storey rear extension and front canopy (Application for a Certificate of Lawful Development for a Proposed Development)

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Map of the site

Progress

Submitted
7 Nov 2022
— completed
Validated
7 Nov 2022
— completed
Consultation
—
— completed
Target date
6 Feb 2023
— completed
Decided
3 Feb 2023
— completed

Application details

Reference
77654/APP/2022/3376
Local authority
Hillingdon
Postcode
HA6 1DU
Ward
NORTHWOOD 2022
Application type
All Other
Property type
House

Key dates

Submitted
7 Nov 2022
Validated
7 Nov 2022
Target decision
6 Feb 2023
Decided
3 Feb 2023

Estimated project value

£45k–£94k

Based on the 30.0m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 30m² · 1 additional bedrooms

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 £415,000 — the median of the last 7 market sales in HA6 1DU, £270,000 to £825,000.

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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