We're in the business of helping people
solve their invasive plant problems
We provide expert advice, treatment, and removal services for the most challenging and destructive invasive plants, such as Japanese knotweed, across the UK.
Invasive Plant Specialists
Our Services
Identification
Our experts will help you identify Japanese knotweed as well as a variety of other invasive plants
Management Plans
Our experienced surveyors will come to your property and create a tailored solution to your invasive plant problem
Removal
Identification
Our teams have the expertise to help you successfully identify the plant that you are dealing with
Removal
We help businesses develop land affected by Japanese knotweed, Bamboo and other invasive plants
Consultancy
With over 25 years’ experience in the knotweed industry, we offer a variety of consultancy services
What our clients say
Reviews
What our clients say
Reviews
Ali Hamaad
“I used Environet following a recommendation to help with invasive Japanese Knotweed in my garden. Very professional, responsive and managed to co-ordinate with other contractors working on my property to remove the knotweed.”
Bernadette Spencer
“Richard was able to book us an assessment visit very quickly regarding the encroachment of evasive running bamboo in our garden .. Will completed the assessment visit,we found him to be very professional, but also friendly and easy to talk to. “
Phil Smith
“This is a very professional operation; always just on the end of the phone. The whole team seemed to know exactly what was going on with the job. (and my neighbours were very happy too.)”
Kim
“I’d just like to take the time to commend the team I have spoken to already, in particular Rachel and Suzie – they have been so friendly, reassuring and informative which has really eased the stress around this situation. Thank you all for your time. .”
L Schjolden
“I would like to commend your man Ed, who was in charge of the works at our property. He was a pleasure to deal with — punctual, polite, professional, responsible. He always kept me up to date with the progress of the works and made sure there was as little disruption to our lives as possible.”
Trust us, We Will get the Job Done
Why choose us?
Experience
Our friendly, dedicated and experienced team of specialists will act quickly to solve your invasive plant problem
Customer Service
We are committed to delivering consultancy and removal services that work for you, without delay. Over 90% of our customers rate us as ‘Excellent’
Guarantee
We guarantee all our work. For your ultimate peace of mind, our Japanese knotweed work is underwritten by an “AA- rated” insurer
PCA Membership
The Property Care Association has approved our policies, procedures and staff. You can trust us to resolve your knotweed problem
Eco-Innovations
We have developed zero waste-to-landfill solutions that offer eco-friendly ways to remove Japanese knotweed and other invasives like Bamboo
Cost-Effective
Our teams work hard to provide you with the most efficient and cost-effective solutions, tailored to your invasive plant problem
Some examples of what we do
Before & After
100%
Employee Owned
Everyone has a stake in the success of our business
Why choose environet
About Us
Environet is the UK’s leading specialist in invasive plant removal from residential and commercial properties. We are committed to delivering the best possible experience for our customers.
Established in 1996, we have a proven track record in safely and efficiently dealing with Japanese knotweed and other invasive species. Our eco-innovative solutions are designed to give the best results for both our customers, and the environment
We’re a company that is 100% owned by all its employees. Our continued growth and success is thanks to the passion of our highly motivated and knowledgeable team in delivering solutions with real-value to solve our customers’ invasive plant problems
We have an ethos of continuous improvement to eliminate or reduce the risks with detailed working procedures, on-going training and monitoring. We are also accredited by the PCA, CHAS and Constructionline
EVERYTHING YOU NEED TO KNOW
Knowledge Hub
Japanese Knotweed UK Heatmap
Introducing KnotSure™: A Smarter Way to Assess Japanese Knotweed Risk
Best gardening practices to reduce invasive species risk
2025 Japanese knotweed hotspots revealed!
Introducing KnotSure™: A Smarter Way to Assess Japanese Knotweed Risk
‘How does Japanese knotweed affect property sales’
“How to identify invasive plants and understand the risk they present”
GET IN TOUCH
Contact us
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.