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PermittedP/2026/0235Submitted 7 months agoRear extension

35 Martindale Road Hounslow TW4 7EW

Certificate of lawfulness for the proposed erection of front and rear extensions to the existing single storey detached outbuilding.

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Map of the site

Progress

Submitted
26 Jan 2026
— completed
Validated
26 Jan 2026
— completed
Consultation
26 Jan 2026
— completed
Target date
23 Mar 2026
— completed
Decided
17 Mar 2026
— completed

Application details

Reference
P/2026/0235
Local authority
Hounslow
Postcode
TW4 7EW
Ward
Hounslow West
Application type
All Other
Property type
House

Key dates

Submitted
26 Jan 2026
Validated
26 Jan 2026
Comments close
26 Jan 2026
Target decision
23 Mar 2026
Decided
17 Mar 2026

Estimated project value

£46k–£76k

Based on the 20.2m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 20.2

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.

Homes here go for about £370,000 — the median of the last 4 market sales in TW4 7EW, £287,500 to £480,000.

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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