About Us

APSL Japanese Knotweed Management in Ealing, Chiswick, Acton and Greater London


Why use APSL IF you have JAPANESE knotweed?

At APSL Japanese Knotweed Ltd, we have a specialist team who are accomplished in the control of Japanese knotweed in urban gardens and areas of London. The success of our treatments and our service are built upon high quality trained staff, experience and customer care.

APSL Ltd is a proud member of the Property Care Association’s (PCA) Invasive Weed Control Group’ (IWCG). Staff are PCA trained, certified and qualified ensuring you receive work of high standard professionalism backed by the latest research.

Fully compliant with PCA standards our Japanese Knotweed Management Plan, together with a five or ten year Insurance Backed Guarantee (IBG), are recognised and accepted by mortgage lenders to allow lending against a property with Japanese Knotweed. 

Why choose a PCA member?
Companies wishing to join the PCA are required to meet and maintain robust membership criteria. These criteria cover aspects of their services including professional qualifications, technical competence, service delivery and financial stability … all of which APSL holds.

To remain members of the PCA, companies have to maintain high standards, and are audited regularly to ensure standards are being maintained. This gives consumers confidence that PCA members are robust and reliable companies to provide them with property care services.


Accomplished in the control of Japanese knotweed in urban areas.

Member of the PCA Invasive Weed Control Group.

Insurance Backed Guarantee.

Fully qualified trained staff, receiving ongoing training backed by the latest research.

Compliant with health & safety and environmental standards.


APSL Japanese Knotweed Ltd. management is an accredited member of the Property Care Association Invasive Weed Group (PCA IWG). Accreditation to this scheme shows our professionalism and credibility.

APSL Japanese Knotweed Ltd. management is a member of Trustmark. Trustmark is a Government endorsed initiative, which gives consumers a route to find reliable and trustworthy tradespeople.

As member of the PCA IWG, APSL Japanese knotweed Ltd. management is part of The Amenity Forum; which is a UK industry led voluntary initiative, promoting best practice principles within the amenity sector when using herbicides, pesticides and other products to control pests and diseases in this diverse sector.

Insurance Backed Guarantee; as member of the PCA IWG, APSL Japanese Knotweed Ltd. is able to offer an Insurance Backed Guarantee (IBG) for their knotweed management provided by Quality Assured National Warranties (QANW).

Contact APSL Japanese Knotweed Ltd.
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