Reporting Japanese Knotweed

How to Report Japanese Knotweed

If Japanese Knotweed has been confirmed on your property by a qualified specialist, it's essential to notify all relevant parties - particularly neighbouring property owners or landholders. Open communication and professional management can help prevent the spread of this invasive species and reduce the risk of legal or structural complications.

At Japanese Knotweed Cork, we frequently receive questions about when and how to report Japanese Knotweed. Below, we explain your responsibilities and the best steps to take once an infestation has been identified.

Do I Have to Declare Japanese Knotweed?

While it is not illegal to have Japanese Knotweed on your property, it is illegal to allow it to spread onto neighbouring land or public areas. Property owners have a legal responsibility to prevent Knotweed encroachment, as it can cause damage to buildings, boundaries, and natural habitats.

If a legal dispute or property claim arises because of Japanese Knotweed, it's vital that all affected parties are informed of the infestation and any control measures being taken. Transparency and early communication can help prevent escalation and ensure compliance with Irish environmental guidelines.

Do I Need to Notify Anyone?

Unlike certain invasive species, Japanese Knotweed does not need to be officially reported to the Irish government. However, if the plant is causing damage or spreading to neighbouring properties, it's highly recommended that you take prompt action and notify those affected.

If you're selling or renting a property, you are legally required to declare the presence or previous treatment of Japanese Knotweed. Failure to do so can result in disputes or complications with mortgage lenders and buyers.

What Should You Do Next?

Managing Japanese Knotweed correctly requires specialist knowledge and equipment - general landscaping, cutting, or burning will not solve the problem and may make it worse.

At Japanese Knotweed Cork, we offer comprehensive solutions to help property owners control and eradicate Japanese Knotweed safely and legally. Our services include:

• Professional site surveys and Knotweed identification
• Tailored treatment and management plans
• Excavation and herbicide control approved under Irish environmental regulations
• Long-term monitoring and certification for peace of mind

By working with certified professionals, you can protect your property, prevent spread, and remain compliant with all legal and environmental obligations.

Why Choose Japanese Knotweed Cork?

✅ Fully qualified and insured Knotweed specialists

✅ Environmentally responsible and legally compliant services

✅ Trusted by homeowners, surveyors, and local authorities

✅ Long-term guarantees and professional certification

Don't ignore the signs of Japanese Knotweed.

Contact Japanese Knotweed Cork today for a professional assessment, legal guidance, and an effective removal plan - protecting your property and your peace of mind.

For any enquiries or questions, do not hesitate to contact us!

Email. corklandscaper@gmail.com

Tel. 0870018636