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PermittedP/2025/0599Submitted over a year agoLoft conversion

8 Trevithick Close Hounslow TW14 9XJ

Erection of a rear roof extension with front roof windows.

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Progress

Submitted
10 Mar 2025
— completed
Validated
10 Mar 2025
— completed
Consultation
3 Apr 2025
— completed
Target date
5 May 2025
— completed
Decided
17 Apr 2025
— completed

Application details

Reference
P/2025/0599
Local authority
Hounslow
Postcode
TW14 9XJ
Ward
Feltham West
Application type
Householder
Property type
House

Key dates

Submitted
10 Mar 2025
Validated
10 Mar 2025
Comments close
3 Apr 2025
Target decision
5 May 2025
Decided
17 Apr 2025

Estimated project value

£26k–£54k

Based on the 17.1m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 17.1 · 1 additional bedrooms

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 8 recent sales are listed below.

Homes here go for about £420,000 — the median of the last 5 market sales in TW14 9XJ, £370,000 to £550,000.

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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