Meet our Japanese knotweed specialists
With over 20 years of experience specialising in Japanese knotweed removal, we bring a wealth of knowledge and expertise to deliver effective and efficient solutions for our clients.
We understand the importance of quickly identifying and eradicating this invasive plant, so you can get on with your life uninterrupted.

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023 8251 2752
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Japanese knotweed at a glance
Japanese knotweed is an invasive species in the UK. The roots are incredibly strong and can damage building foundations, paths, and roads. Control of this plant is difficult and costly, so it is important to be aware of its presence in your community.
£41M
Annual cost of Japanese knotweed damage in the UK
10cm
Amount Japanese knotweed can grow in ONE DAY
What is Japanese knotweed?
Japanese knotweed (Polygonum cuspidatum) is an extremely invasive plant species that originated in Asia. It was introduced to North America and Europe in the 1800s as an ornamental plant, and today it can be found in nearly every continent.
Japanese knotweed is particularly troublesome because it can grow up to 10 feet tall and produces a dense network of roots that can extend up to 20 feet deep. This plant can quickly take over an area, crowding out native plants and animals.
If you spot Japanese knotweed, do not attempt to remove it yourself; contact us and we will help.
For Japanese knotweed removal, contact our team at Knotweed Specialists UK on 023 8251 2752.


Japanese knotweed removal services
We offer a wide range of Japanese knotweed removal services to manage small and large infestations, including long-term plans that come with insurance-backed guarantees.
No two infestations are the same, therefore we use a variety of Japanese knotweed control methods, or in some cases, a combination of methods, depending on the site’s location, the age of the infestation, and other site-specific pressures regarding timescales, costs, and ecological issues.
What our customers say
Areas we cover
Based in Hampshire, our experts are proud to offer Japanese knotweed removal to the whole of the South Coast, including Portsmouth, Southampton, Fareham, Guildford, Petersfield, Gosport, Waterlooville, West Sussex, Chichester and everywhere in between.
Get in touch today and your local Japanese knotweed specialists will be ready to help you.