Nationwide surveys, excavation and guaranteed treatment for homes, businesses and development sites.
Specialists in Invasive Weed Control
IVM provides fully guaranteed treatment programmes for Japanese Knotweed, Giant Knotweed, Hybrid Knotweed and Giant Hogweed. Every solution is designed around your site, timescales and budget.
Nearly Two Decades of Proven Experience
Founded in 2007, we specialise exclusively in the identification, treatment and long‑term management of invasive weeds. Our team has supported thousands of residential, commercial and construction sites across the UK, earning the trust of homeowners, developers, surveyors and mortgage lenders.
The IVM ‘FAST’ System
As specialists in invasive vegetation management, we use the advanced IVM FAST System — a scientifically developed approach combining modern research with precise application techniques for complete control of Japanese Knotweed.
Qualified, Accredited & Highly Experienced
Our directors bring over 95 years of combined experience, supported by a skilled operational team trained to high standards. All operatives follow strict Health & Safety and environmental protocols and are NRoSO members.
PCA‑Accredited & Lender‑Approved
As a registered PCA contractor, we deliver bespoke treatment plans and provide lender‑approved Knotweed Management Plans (KMPs) recognised by all major banks and mortgage providers.
Clear, Transparent Support
All quotations and reports are clear and easy to understand. We work closely with homeowners, surveyors and construction teams to meet deadlines, manage budgets and resolve boundary issues.
Nationwide Coverage
With offices in Birmingham, the Midlands, Cambridgeshire and Oxfordshire, we provide nationwide support. All surveyors hold the CSJK qualification, meeting the industry standard for Japanese Knotweed assessment.
For guaranteed, specialist treatment on residential or commercial sites, speak to the experts — Contact IVM.
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As members of the Property Care Association (PCA), we can provide clients with 10‑year insurance‑backed guarantees.
PCA - Read MoreWe operate throughout the UK, offering responsive support and dependable nationwide service wherever you are.
More DetailsWe design all of our treatment programs around your needs, offering stage payments for easier budgeting.
Why IVM?Thousands of satisfied clients, ranging from residential homeowners to large commercial clients.
Read ReviewsIVM offer tailor-made eradication packages for all invasive weeds. The choice ultimately falls with the client. Our services include:
• IVM ‘FAST’ System Eradication
• Standard Herbicide Treatments
• Dig and Dump Solutions
• On-Site Burial Solutions
• Membrane / Root Barrier Systems
• Supervised Excavation Technology
• Stem Injection Systems
Want to view clear photographs of Japanese Knotweed, Giant Hogweed, and other invasive weeds? Our gallery features images taken from residential properties, commercial land, and active construction sites, helping you identify exactly what may be growing on your project or property.
View Invasive Weed Gallery
All of IVM’s Japanese Knotweed treatment programs come with a
10‑Year Guarantee.
If a property purchase or sale is involved, we recommend the
10‑Year Insurance Backed Guarantee (IBG).
To read more about The Property Care Association (PCA),
see our PCA Japanese Knotweed guidance.
Our aim is to combine great customer service and satisfaction with professional members of our team carrying out quality work to an extremely high standard.
“We are extremely pleased with the efficient and comprehensive service which IVM provide.”
- David Wilson Homes -
“We have had the pleasure of working alongside the team from IVM on a number of occasions and are proud to thank Invasive Vegetation Management Ltd for their support. Their professionalism, attention to detail and understanding of invasive weed eradication within the building and construction industry has been invaluable.”
- Red Materials -
“IVM provide a great service.”
- Phoenix Housing -
“The majority of our sites have been treated by IVM using the ‘FAST’ System. We have found this system to have a 100% success rate in eradicating Japanese Knotweed within the desired timescale.”
- Lewisham Homes -
“IVM made a worrying situation far less stressful than expected. They gave clear, straightforward advice and did exactly what they promised — well done!”
- ARUP -
Herbicide Treatment in Situ
2 Year + 2 Year Monitoring — Lower CostsExcavate, Relocate & Treat
3 Year+ — Allows Quick Access to AreaExcavate, Remove from Site
Very Short Timescale — Higher Cost
Please use the details shown below to contact IVM:
IVM MIDLANDS OFFICE
Hill Top, 11 Ley Rise, Sedgley, West Midlands, DY3 3EUIVM CAMBRIDGE OFFICE
118 Greenhaze Lane, Great Cambourne, Cambridge, CB23 5BHIVM SALES OFFICE
2 Stone Cross, Water Orton, Birmingham, B46 1NAIVM SOUTH WEST OFFICE
Orchard Way, Witney, Oxford, OX28 4EPFor more details about how we support our clients, including guidance on surveys, treatment plans and aftercare, you can visit our Customer Service page using the link below.
