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Japanese Knotweed Ltd

We are the UK's largest, dedicated Japanese knotweed removal and invasive weeds control company. We have a proven track record in working successfully for developers, construction companies, local authorities and private landowners. Our highly knowledgeable and skilled staff provide a comprehensive service and are committed to providing the highest level of customer care.

We provide Knotweed Surveys and Knotweed Management Plans, which include immediate excavation and/or long term chemical treatment options with Insurance Backed Guarantees. Our remedial methods are tailored to each site and provide sensible and efficient eradication solutions to meet all requirements.

The company employs staff across the UK to provide an efficient and responsive service. It enables us to deliver an average of 150 excavations and over 8,000 herbicide visits per year for more than 6,000 customers. Our services cater for project values in the range of £250 up to £1.5M and we had an annual turnover of £4.6M in 2020.

Above all else Japanese Knotweed Ltd is a ‘safety first’ contractor, holding a range of safety SSIP and industry-related accreditations that support our commitment to employee training and always working safely. We are dedicated to raising awareness of invasive and injurious weed issues and are proud members of the PCA’s Invasive Weed Control Group


Contact us today for an industry-leading Japanese knotweed remediation service that includes support if you need legal assistance in cases of Japanese knotweed litigation.


Japanese Knotweed Ltd

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Head Office
Unit 13A Westlink, Belbins Business Park, Cupernham Lane
SO51 7JF
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