Japanese Knotweed Agency
National Register

Japanese Knotweed Agency is on a nationwide mission to help identify all locations and present conditions of Japanese Knotweed infestations across England and Wales for of formal recording and supporting those affected with sound information and advice and recommendations for an action plan. Think of this is as a type of Japanese Knotweed Survey, the more information we have on instances of this plant across England & Wales, the better we can approach dealing with this problem. We are committed to raising awareness of the different cases of Japanese Knotweed throughout the UK because people have been tricked in the past into spending a lot more than they should for certain properties because they were not made aware of problems with Japanese Knotweed.

If you are a Tenant, Homeowner, Japanese Knotweed Treatment or Excavation Company, Property Surveyor, Gardener, Local Authority, or Commercial business that is affected by Japanese Knotweed or comes into contact with Japanese Knotweed, you can use this register to record Japanese Knotweed location and current status if untreated or in treatment or excavation plan. You should also get in contact with us because when dealing with this type of weed you should always call a Japanese Knotweed Removal specialist. This is a very stubborn plant, and it must be dealt with properly.

Exact locations with not be identified on our map for your privacy and security