Knot on our watch

We are the #1 Knotweed specialist in Wales.

Whatever the scale of your problem is we can successfully control it.

0800 020 9276

Lantra Awards Approved
Slade Edwards
Welsh Government
City and Guilds
Tokio Marine

About us

We are recognized, PCA qualified and certified, industry specialists in the identification, treatment and permanent eradication of Japanese Knotweed operating throughout Wales with local branches and officers in Wrexham, Lampeter, Dolgellau, Cardiff and Brynsiencyn.

The removal, eradication and disposal of knotweed is traditionally expensive but we operate at a highly competitive rate and as the presence of Knotweed can impede the sale of your property and also affect it's value, the wise approach is to to have it safely removed and disposed of by competent, licensed contractors.

Japanese Knotweed - The Facts

Japanese Knotweed is a tenacious plant species that grows vigorously at a rate of up to a metre a month. It's roots, or rhizomes, can spread up to 7 metres horizontally, even through tarmac and concrete, causing damage to foundations and buildings and it is estimated to cost the British economy £166 million annually.

"...indisputably the UK's most aggressive, destructive and invasive plant."

The Environment Agency

Landowners in the UK are under a statutory duty to be proactive in the control and eradication of Japanese Knotweed. However tempting it may be to tackle this problem yourself, due to the ease by which Japanese Knotweed can spread when handled improperly all parts of the plant and any soil contaminated with it are classified as controlled waste and must be removed and disposed of by a licensed waste control operator.

While it is not an offence for Japanese knotweed to be present on your land allowing it to encroach onto neighbours property could constitute a private nuisance under common law. A neighbour affected by knotweed growth from your property may be able to apply to court for an injunction requiring you to take action to abate the nuisance. Such a claim could include a sum of money in damages to reflect the cost of any physical damage to the property and/or the diminution in value of the landowner's property as a result of the nuisance.

Our Services

We provide both public and commercial services and work closely with mortgage advisers to provide assessments on property suspected of, or having a history of, Knotweed infestation. Our friendly team can arrange an inspection to identify the severity of the infestation and provide you with a competitively priced quotation for anything from a spot-spray visit up to our comprehensive management plan that comes with the added assurance of our 10 year guarantee as standard. All our work adheres to the standards described by the Environment Agency Code of Practice and the Pesticides Safety Directorate.

Our prices start from as little as £150 but you will require a quotation to receive an accurate pricing. Below is a list of our core services.

Bespoke Management Plans
Cut and Incineration
Site Surveys
Spot Spray Visits
Three Year Management Plans
Stem Injection

Contacting Us

Arranging a booking with Japanese Knotweed Removal Wales is easy, simply just give us a call during our office hours, which are between 8am and 5pm, Monday to Saturday or send us an email anytime you like.

We look forward to hearing from you!

© Copyright | JAPANESE KNOTWEED REMOVAL WALES (NORTH AND SOUTH) LIMITED (VAT No. 273 9987 34) Registered in England 09631569 All Rights Reserved. All other trademarks and copyrights are the property of their respective holders.

15 Cornish Close, Cardiff, CF11 7BR

Ardudwy, Brynsiencyn, Anglesey LL61 6NJ