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RefusedP/2024/3427Submitted over a year agoOutbuilding

188 Ash Grove Hounslow TW5 9DT

Conversion of the existing detached outbuilding into 1x self contained dwelling with associated private amenity space, car parking, cycle and refuse storage.

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Map of the site

Progress

Submitted
14 Nov 2024
— completed
Validated
14 Nov 2024
— completed
Consultation
12 Dec 2024
— completed
Target date
9 Jan 2025
— completed
Decided
9 Jan 2025
— completed

Application details

Reference
P/2024/3427
Local authority
Hounslow
Postcode
TW5 9DT
Ward
Heston West
Application type
All Other
Property type
House

Key dates

Submitted
14 Nov 2024
Validated
14 Nov 2024
Comments close
12 Dec 2024
Target decision
9 Jan 2025
Decided
9 Jan 2025

Estimated project value

£10k–£38k

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: trade estimate.

Floor area gained: 66m²

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 £478,500 — the median of the last 6 market sales in TW5 9DT, £300,000 to £575,000.

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.

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