Invasive Non-Native Specialists Association


  • encourage the highest standards within the industry
  • provide members’ customers and clients with peace of mind and quality standards assurance.
  • improve the business climate in which the industry operates
  • promote and protect the interests of its members
  • represent the interests of its members and the sector as a whole at all levels of the legislative and regulatory process

INNSA (the Invasive Non-Native Specialists Association) is a Trade Body focussed on improving standards in the Invasive Species Industry.

INNSA Membership demonstrates that a company can meet the highest standards in the industry, and has undertaken to meet the INNSA Standards2 for all works that they undertake. INNSA Contractor Members provide Insurance-Backed Guarantees for every domestic project under £5,000.

Click here to visit Click here to visit & view the INNSA standards