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PermittedPA/2026/1712Submitted 3 months agoRear extension

111 Byron Avenue Hounslow TW4 6LU

Ground floor rear extension 6.0 metres deep, maximum height of 3.150 metres, 3.000 metres high to the eaves

Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.

Map of the site

Progress

Submitted
9 Jun 2026
— completed
Validated
9 Jun 2026
— completed
Consultation
2 Jul 2026
— completed
Target date
21 Jul 2026
— completed
Decided
17 Jul 2026
— completed

Application details

Reference
PA/2026/1712
Local authority
Hounslow
Postcode
TW4 6LU
Ward
Cranford
Application type
Prior Approval
Property type
House

Key dates

Submitted
9 Jun 2026
Validated
9 Jun 2026
Comments close
2 Jul 2026
Target decision
21 Jul 2026
Decided
17 Jul 2026

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

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 £380,000 — the median of the last 7 market sales in TW4 6LU, £150,000 to £550,000.

Contains HM Land Registry data © Crown copyright and database right 2021. 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.

Nearby applications