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PermittedP/2021/4480Submitted 4 years agoRear extension

189 High Street Hounslow TW3 1BL

Erection of an additional storey above the existing fourth floor with a three storey rear extension above the existing first floor to create an additional five residential units with associated cycle and waste storage

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Map of the site

Progress

Submitted
25 Nov 2021
— completed
Validated
25 Nov 2021
— completed
Consultation
— completed
Target date
20 Jan 2022
— completed
Decided
8 Mar 2022
— completed

Application details

Reference
P/2021/4480
Local authority
Hounslow
Postcode
TW3 1BL
Ward
Hounslow Central (Pre May 2022)
Application type
All Other
Property type
House

Key dates

Submitted
25 Nov 2021
Validated
25 Nov 2021
Target decision
20 Jan 2022
Decided
8 Mar 2022

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

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

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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