View our members

Here you’ll find a full list of INNSA members. You can find a more detailed company profile which includes accreditations, qualifications held, which locations covered and all species dealt with, when you click read more under each profile.


Invasive Weed Management Ltd

Accredited Contractor and Consultant Member

Associate Contractor and Consultant Member

Invasive Weed Management LTD are a specialist contractor dealing with non-native invasive species. With experience ranging from horticulture to large scale site remediation we offer services to both the commercial & domestic markets. We offer full nationwide coverage from several office locations In the UK and pride ourselves on speed and quality of service.

Our experienced site surveyors offer a free initial site survey with detailed proposals & all works include insurance backed guarantees as standard for Japanese Knotweed removal works. All IWM staff are trained to nationally recognised standards & have a passion for helping clients move forward with projects & sales.

about us

Invasive Weed Management Ltd

Company: Invasive Weed Management Ltd

Company Type: Accredited INNSA Associate Member

Accredited: Yes

Address: Suite 29.7, The Sugar Refinery, 432 Dewsbury Road, Leeds, LS11 7DF

Contact: Matt Green

Locations: All Regions

Clients- Private Individuals: Yes

Clients- Business:Yes

Waste Carriers Licence: Yes

Environmental Permit: Yes

PI Insurance: Yes

Value of PI:£10,000,000

Hired in Plant Insurance:

Public Liability Insurance: Yes

Number of staff: 8

Tel: 0113 272 1590


Email: [email protected]


First Aid: Yes


PA1: Yes

PA6: Yes

PA6AW: Yes

Chainsaw: Yes


Articulated Dumper: Yes

Forward Tipping Tracked Dumper:Yes

Dedicated Surveyors: Yes

Japanese Knotweed (Fallopia japonica)

Himalayan Balsam (Impatiens glandulifera)

Giant Hogweed (Heracleum mantegazzianum)

Giant Rhubarbs (Gunnera species)

Horsetail (Equisetum species)

Ragwort (Senecio jacobaea)

Rhododendron (Rhododendron ponticum)

Case Studies

River Douglas, Wigan

River Douglas, Wigan Treatment of large amounts of Japanese...
Read More

Narvick Way, North Tyneside

Narvick Way, North Tyneside Excavation from construction area, with...
Read More

Lanark Way, Belfast

Lanark Way, Belfast Site survey and treatment plan for...
Read More

Latest News

What are the biggest problems facing INNSA members?

In the coming week, we will be sending out an...
Read More

Invasive Aliens – What’s it all about?

So, contractors, how do you explain “Invasive Alien Species” to...
Read More

What’s it all about?

Invasive weed control is a relatively new market. While companies...
Read More