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PermittedP/2015/1442Submitted 11 years agoLoft conversion

4 The Warren Hounslow TW5 0JN

Certificate of Lawfulness for the erection of a rear roof extension with a hip to gable conversion and front roof window to the house.

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Progress

Submitted
2 Apr 2015
— completed
Validated
2 Apr 2015
— completed
Consultation
—
— completed
Target date
28 May 2015
— completed
Decided
22 May 2015
— completed

Application details

Reference
P/2015/1442
Local authority
Hounslow
Postcode
TW5 0JN
Ward
Heston Central (Pre May 2022)
Application type
All Other
Property type
House

Key dates

Submitted
2 Apr 2015
Validated
2 Apr 2015
Target decision
28 May 2015
Decided
22 May 2015

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 £566,000 — the median of the last 6 market sales in TW5 0JN, £525,000 to £790,000.

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