© 2025 News On The Block. All rights reserved.
News on the Block is a trading name of Premier Property Media Ltd.
© 2025 News On The Block. All rights reserved.
News on the Block is a trading name of Premier Property Media Ltd.
Japanese knotweed is one of the UK’s most invasive plants – and dealing with it quickly, correctly, and legally is essential. But choosing the right knotweed removal company is the first and most important step. And with so many knotweed removal companies across the UK, it's increasingly difficult for homeowners and businesses to know who to trust.
Experts point out what to look for:
Reputable knotweed removal companies should hold memberships with appropriate bodies such as the Property Care Association (PCA), CHAS, Builder’s Profile, SMAS, Safe Contractor and Constructionline Gold. These accreditations prove they follow industry standards, are properly trained, and are regularly audited for quality assurance.
Bonus points for BASIS and Amenity Standard, TrustMark, and Achilles accreditations too.
Knotweed spreads fast – so your removal company needs to move faster. Top knotweed removal companies offer nationwide coverage and rapid response times, ensuring you’re not left waiting when action is needed most.
If you need a prompt site visit - the best companies can make that happen.
No two infestations are alike. Professional knotweed contractors will assess your site and provide a bespoke treatment plan – whether that’s herbicide control, excavation, or a hybrid approach – based on your needs and long-term goals.
Cookie-cutter treatments = poor results. Avoid anyone offering a “one-size-fits-all” fix.
Trustworthy knotweed removal companies provide detailed, transparent pricing. You should receive a full breakdown of services and costs upfront, with no hidden fees or vague estimates.
If the quote feels too good to be true… it probably is.
Any credible knotweed specialist will offer an Insurance-Backed Guarantee (IBG) – typically 10 years – to protect against regrowth. This is essential for property sales, especially if buyers or mortgage lenders request formal protection.
If they don’t offer an IBG? Walk away.
Quality knotweed removal companies will begin with a professional survey to identify the extent of the problem. Some also offer remote ID via photo uploads, giving you fast peace of mind before any site visit.
Misidentifying knotweed can cost thousands.
In a nutshell - Trust the professionals.
Whether you’re a homeowner, landowner or commercial entity, for peace of mind the expert advice is to get a knotweed survey carried out as early as possible. Trained surveyors can spot knotweed at any stage of its lifecycle, and catching it early on could reduce treatment or removal costs.
Knotweed will put development and construction projects on hold.
Knotweed on residential property may affect buying and selling.
Knotweed on land will spread which may lead to legal implications.
Getting rid of knotweed requires a qualified contractor.
This article was written by Japanese Knotweed Ltd.