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PermittedP/2020/1100Submitted 6 years agoRear extension

28 Roseheath Road Hounslow TW4 5HH

Certificate of Lawfulness for erection of a single storey rear extension to the house

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Map of the site

Progress

Submitted
25 Mar 2020
— completed
Validated
25 Mar 2020
— completed
Consultation
—
— completed
Target date
20 May 2020
— completed
Decided
21 Apr 2020
— completed

Application details

Reference
P/2020/1100
Local authority
Hounslow
Postcode
TW4 5HH
Ward
Hounslow Heath (Pre May 2022)
Application type
All Other
Property type
House

Key dates

Submitted
25 Mar 2020
Validated
25 Mar 2020
Target decision
20 May 2020
Decided
21 Apr 2020

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

New owners, recently moved in. First work on a house usually follows within months of completing.

Homes here go for about £475,000 — the median of the last 7 market sales in TW4 5HH, £320,000 to £567,500.

Contains HM Land Registry data © Crown copyright and database right 2026. 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