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PermittedP/2025/2898Submitted 7 months agoLoft conversion

High Street Hounslow TW3 1HL

Proposed two storey rear extension and rear roof extension to the main building to enlarge the existing two, two-bedroom flats and create one additional flat (1 no. 1 bedroom flat) with the covered staircase, rearrange the rear staircase with associated internal alterations

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Progress

Submitted
28 Jan 2026
— completed
Validated
28 Jan 2026
— completed
Consultation
24 Feb 2026
— completed
Target date
12 Jun 2026
— completed
Decided
5 Jun 2026
— completed

Application details

Reference
P/2025/2898
Local authority
Hounslow
Postcode
TW3 1HL
Ward
Hounslow Central
Application type
All Other
Property type
Flat

Key dates

Submitted
28 Jan 2026
Validated
28 Jan 2026
Comments close
24 Feb 2026
Target decision
12 Jun 2026
Decided
5 Jun 2026

Estimated project value

£125k–£260k

Based on the 83.0m² 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: 83

Recently sold nearby

Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.

Contains HM Land Registry data © Crown copyright and database right 2023. 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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