StatusClosed
Opened16 Dec 2025
Closes16 Jun 2026
Government response—
Parliamentary debateNot eligible
Milestones—
Make it mandatory for the seller to undertake a survey for Japanese knotweed during the sale of their property.
The UK is a hotspot for Japanese Knotweed. After recently buying my first home, I was devastated to discover it on the property. It’s already cost me over £4,000 to manage, and I’m likely to face a loss in value when I sell. Given how widespread this issue is, I believe surveys that identify Japanese Knotweed should be made mandatory during the sale of a property. I think this would help protect all buyers (especially young, first-time buyers) from unexpected costs and long-term stress.
27Total signatures
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Constituency engagement ranking
1Alex Davies-Jones MP
Pontypridd2Gerald Jones MP
Merthyr Tydfil and Aberdare3Liam Conlon MP
Beckenham and Penge4Laurence Turner MP
Birmingham Northfield5Barry Gardiner MP
Brent West6Ruth Cadbury MP
Brentford and Isleworth7Oliver Ryan MP
Burnley8Bobby Dean MP
Carshalton and Wallington9Nigel Farage MP
Clacton10Paul Davies MP
Colne Valley