JAPANESE KNOTWEED, GIANT HOGWEED & HIMALAYAN BALSAM ARE THE UK'S MOST COMMON & DESTRUCTIVE INVASIVE WEEDS

Our philosophy is informed control and eradication of these species in a way that minimises the impact on natural systems.

IWA HAVE THE EXPERTISE & EXPERIENCE TO HANDLE ANY WEED PROBLEM.

We provide effective weed control and ecology services at competitive prices to commercial & private clients.

Because we value Britain's natural heritage and wildlife, we believe that it should be protected by removing destructive invasive species.

IWA IS A NATION-WIDE ORGANISATION AND OPERATES ALL OVER THE UNITED KINGDOM

With headquarters in Edinburgh, Aberdeen and North-East England, we are well-placed and able to operate nationally.

OUR IDENTIFICATION SECTION ALLOWS YOU TO SEE INVASIVE WEEDS THROUGH THE SEASONS

Weeds can have a very different appearance at various times of year and the threats they pose can also vary from season to season.