About Japanese Knotweed Specialists

About our company

Japanese Knotweed Specialists are one of the UK’s leading
contractors and consultants in the control, treatment and removal of Japanese Knotweed and other Invasive Weeds.

We offer our services nationwide through local teams supported with our bespoke innovative field based software to deliver the very best service. Adam Brindle, who founded the company has focused on offering robust and reliable services whilst delivering value for money through problem solving and innovation.

We are proud members of the Property Care Association’s (PCA)
‘Invasive Weed Control Group’ (IWG) which ensures you receive the industry’s leading solutions to a high standard and all from an
audited contractor.

The PCA is the only approved and respected governing body of the Japanese Knotweed and Invasive Weeds Industry, they have the
support of many approved trade bodies such as SafeContractor,
Constuctionline, Trustmark, and many others.

Our 5 and 10 year guarantees are PCA and RICS approved and are accepted by many mortgage companies. Our guarantees can also
be backed by an optional GPI insurance policy, giving you peace
of mind.

Our technology

Live minute by minute reporting allowing you to stay in control

Our bespoke sophisticated scheduling system has been designed to:

  • Mobilise our field teams
  • Empower our office support
  • Engage with our customers

The benefits for both us and our clients;

  • Saves a huge amount of time
  • Saves money which leads to lower costs for our clients
  • Saves on paper and therefore the environment
  • Fully transparent so you can see what we do and when we do it

We are here to make your life easier!


We’re keen to expand our existing partner network

If you’re looking to partner with a PCA contractor of the year, or looking to recommend a Japanese knotweed removal and management company to others, we’re keen to hear from you.

Whether you’re a sub contractor, estate agency, or just keen to know more, get in touch today.



Japanese Knotweed Specialists work on single to multi-sites across the UK for property managers, facility managers, ecologists, land managers, environmental consultants, utility companies, developers and construction companies, public and private sectors and social housing.

Case studies

We pride ourselves on offering the best service, to all of our clients, no matter how big or small, whether home owner or specific commercial sector.

Our case studies illustrate the wide variety of services we have successfully offered clients, illustrating our highly skilled and professional team’s dedication to the project in hand.

Whether it’s an ongoing herbicidal treatment plan, or Japanese knotweed excavation for an affordable homes developer’s site, you’ll find proven examples of the care, attention and success our clients receive from our skilled and dedicated team.

The Grounds Care Group

The Grounds Care Group is a leading specialist contractor delivering winter risk management, grounds maintenance, fencing, tree works and invasive weeds including Japanese Knotweed to property professionals. Offering our services nationwide through local teams supported with our bespoke innovative field based software to deliver the very best service.

Adam Brindle, who founded the company has focused on offering a robust and reliable services whilst offering value for money  through problem solving and innovation. This approach has allowed us to grow year on year by listening to our customers, solving our customers problems and always looking for constant and never ending improvement.

With our ever expanding specialist services delivered to the highest standard the future is looking bright to ensure more customers get the very best they deserve.

To find out more about our services speak to one of our team today on free phone 0800 122 3326 or send us a message. Download our brochure.


Looking to progress your career with Japanese Knotweed Specialists?

We’re dedicated to providing the right service to our clients, as well as ensuring that our employees are well-trained in order to do so.



We are always looking for talented individuals with the right expertise, skills and qualifications to ensure that our customer base is expertly served.

If this sounds like you, why not upload your CV below?