126 Byron Avenue,Hounslow,TW4 6LY Data via plota.co.uk
Proposal
Certificate of lawfulness for the proposed erection of a detached outbuilding in the rear garden. Data via plota.co.uk
Application progress
Approved on 10 Aug 2026 · Last checked 18 Sept 2026
Documents 10
Decision & officer reports 2
Statements & assessments 1
Plans & drawings 5
Application forms 1
Other documents 1
Site constraints 8
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 1
Last sold for £174,965 in December 2008. Semi-detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Every application in Hounslow - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
12 Byron Avenue,Hounslow,TW4 6LX
Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.90 m...
42 Byron Avenue, Hounslow, TW4 6LX
Ground floor rear extension 6.00 metres deep, maximum height of 3.30 metres, 2.8...
111 Byron Avenue, Hounslow, TW4 6LU
Certificate of lawfulness for the proposed erection of a detached outbuilding in...
Nearby new applications
717 Bath Road, Hounslow, TW5 9SZ
Retrospective application for the existing use as a supported living accommodati...
12 Byron Avenue,Hounslow,TW4 6LX
Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.90 m...
41 Berkeley Avenue,Hounslow,TW4 6LE
Erection of a part single single storey rear extension.
LONDON HEATHROW HILTON HOTEL SHEFFIELD ROAD HEATHROW AIRPORT
Installation of 1 x internally illuminated panel sign, 4 x high level internally...
Cranebank Training Centre,Silver Jubilee Way,Hounslow,TW4 6JR
Details of Condition 6A, 6B (Contamination) and Condition 7 (Gas Protection Meas...
56 Meadowbank Gardens,Hounslow,TW5 9TU
Ground floor rear extension 6.00 metres deep, maximum height of 3.10 metres, 2.9...
Important details
How this decision compares
Decided in 55 days from validation, about the council's usual 54 days. Approved, as 81% of extensions here are.
Plota live figures for extensions decided by Hounslow in the last twelve months, from validation. Hounslow decision record →
Consultation & key dates
- Consultation
- 16 Jun 2026
- Statutory expiry
- 11 Aug 2026
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Hounslow is slower than most councils at deciding householder applications, ranking #203 out of 296. 47% of applications have the time limit extended, above the 41% national average. Hounslow is also one of the strictest councils - it refuses more householder applications than almost any other, with only 75% approved vs 90% nationally.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Track this application
126 Byron Avenue,Hounslow,TW4 6LY
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.