Welcome to Elcot Environmental - Japanese Knotweed Removal Experts


Monitoring Schedule 2020 Update

We are still open and operating under restrictions due to Covid 19

Private customers please note that our monitoring schedule will be commencing from June through to October and that a surveyor will make contact prior to the visit.

Our surveyor will be in contact with you to arrange your next visit.

Knotweed Free
Residencial Knotweed Removal

Home Owners and Buyers - 24 Hour Response

10-year Japanese Knotweed eradication plan from a PCA accredited company.

Insurance Backed Guarantee (IBG).


Commercial Knotweed Removal

Commercial & Construction Japanese Knotweed Removal

Survey, treatment and removal of Japanese knotweed on any industrial and residential project site in the UK.

Insurance Backed Guarantee (IBG).


Commercial Site Clearance and Tree Felling

Site Clearance, Tree Felling and Scrub Clearance

Designed to meet the needs of our site management and maintenance customers.

Over 38 years experience on commercial site clearance projects.


Why Is Japanese Knotweed Such A Problem?

All you need to know about Japanese Knotweed click here.

Call Us Today:  01793 700100


  • PCA Logo
  • RICS Logo
  • HAS Logo
  • constuctionline Logo
  • SafeContractor Logo
  • trustmark Logo


How To Identify Japanese Knotweed

All you need to identify Japanese Knotweed with Free e-book click here.

  • We are a PCA accredited contractor for invasive weeds - specializing in the removal of Japanese Knotweed.
  • We provide Japanese Knotweed mortgage funding packages for most situations very promptly.
  • We provide you with a 10-year insurance back guarantee when we have completed the removal of your knotweed.
  • Call and provide us with some basic information and we will give you a cost guide or quote for all your Knotweed control needs.


24 hour service available

Call Us Today:  01793 700100

Japanese Knotweed Removal

Elcot Environmental are a top Japanese Knotweed experts removal company with over 38 years experience in the invasive weeds field. We help domestic homeowners and building contractors with larger industrial sites understand the problem with invasive weeds while providing an effective range of treatments backed by a guarantee.

We operate across the country but specialize in London and areas surrounding the M4 corridor to provide personalised removal plans based on each individual site. Over the years we have helped many clients tackle their Knotweed nightmares and can confidently say we offer a 100% removal success rate.

Why Trust Elcot Environmental Japanese Knotweed Removal Solutions

With welcome experience in Japanese Knotweed treatment going back to 1982 and providing specialist management services since the mid 90’s to clients including the Welsh Development Agency, local Authorities, and major developers; Elcot Environmental is the company many contractors use time and time again. Because of our in-depth knowledge eradicating Japanese Knotweed in an environmentally conscious way, we’re widely regarded as one of the top Japanese Knotweed removal specialists in the UK.

We cannot stress enough that it’s extremely important when identifying and dealing with any Knotweed found on a site that you use the services of a reliable removal contractor such as Elcot Environmental. Although this will involve an initial cost it will reap the rewards in the long term! Taking on the task yourself and simply cutting the plant away can lead to catastrophic invasive spread and regrowth, which in the long term will have far more severe financial impact.

We Would Rather Be the Best than the Biggest - We Try Harder!

Japanes Knotweed Contractor Services

Why Appoint Us As Your Knotweed Removal Contractor?

Whether you are a major developer or a smaller contractor, we:

  • Are a “Contractors Contractor”
  • Talk your language
  • Want to work with you, and for you again
  • Are a culture and system driven company
  • Will deal with the Japanese Knotweed effectively
  • Provide robust warranties for your end client with paid up front insurance backing

Find out more about our commercial Knotweed removal services »

Some of Our Clients

Call Us Today:  01793 700100

The Nurseries
Kingsdown Lane
SN25 5DL

Main Office: 01793 700100
Wales Office: 01792 930199
sms SMS

Cooky Policy
Privacy Policy

UK Wide Coverage

UK Japanese Knotweed Coverage