
Japanese knotweed hotspots in the UK: Live map and annual rankings
Japanese knotweed is well established across much of the UK, and awareness of its spread is essential for homeowners, buyers, and professionals in the property

Japanese knotweed is well established across much of the UK, and awareness of its spread is essential for homeowners, buyers, and professionals in the property

Update: 2025 First Shoots Begin Early Again. By 15th March 2025, young reddish-purple shoots of Japanese knotweed began to appear in sheltered, warm spots in

Bamboo, once the darling of British garden design, has become a growing concern for homeowners and property professionals alike. With its tall, graceful canes and

Environet’s Mat joined BBC’s Rip Off Britain to help investigate a case involving Japanese knotweed misrepresentation and professional negligence. Watch the episode and learn how to protect your property.

The summer of 2025 has been one of the warmest and driest on record in the UK. In this latest blog, we investigate the impact of invasive plants in our ever changing climate.

If you’ve discovered Japanese knotweed on your property, acting quickly and decisively is essential. Tackling the problem with professional help is not just the most effective route – it’s the most responsible one.
Rest assured, where invasive species are identified at an early stage and tackled correctly, problems can usually be avoided. Our specialist consultants complete thorough surveys to identify the extent of the problem. Our plans aren’t one-size-fits-all; they’re customised to tackle the invasive species at your property effectively, taking account of all of your requirements.
Our team of experts is available between 9am and 5:30pm, Monday to Friday to answer your enquiries and advise you on the next steps
Want a survey?
If you already know you have an invasive plant problem, you can request a survey online in less than two minutes by providing a few brief details. A member of the team will swiftly come back to you with further information and our availability.
Need quick plant identification?
Simply upload a few images of your problem plant to our identification form and one of our invasive plant experts will take a look and let you know, free of charge what you are dealing with. We’ll also be there to help with next steps where necessary.