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PermittedP/2021/0022Submitted 5 years agoOutbuilding

41 Wilmington Avenue Hounslow W4 3HA

Certificate of lawfulness for erection of an outbuilding in rear garden.

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Progress

Submitted
11 Jan 2021
— completed
Validated
11 Jan 2021
— completed
Consultation
—
— completed
Target date
8 Mar 2021
— completed
Decided
21 Jan 2021
— completed

Application details

Reference
P/2021/0022
Local authority
Hounslow
Postcode
W4 3HA
Ward
Chiswick Riverside (Pre May 2022)
Application type
All Other
Property type
House

Key dates

Submitted
11 Jan 2021
Validated
11 Jan 2021
Target decision
8 Mar 2021
Decided
21 Jan 2021

Estimated project value

£11k–£41k

Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: trade estimate.

Floor area gained: 17.5m²

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 5 recent sales are listed below.

Homes here go for about £1,640,000 — the median of the last 7 market sales in W4 3HA, £1,230,208 to £1,846,000.

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