Japanese Knotweed Removal
ONE PROBLEM !
What is Japanese Knotweed?
Japanese Knotweed (Fallopia japonica) is one of the most invasive plant species in the UK. Originally introduced as an ornamental plant in the 19th century, it quickly became notorious for its rapid spread and ability to damage property, infrastructure, and biodiversity. Its bamboo-like stems and heart-shaped leaves may appear harmless, but its underground rhizome system can cause structural damage to buildings, roads, and flood defences.
Left untreated, Japanese Knotweed can devalue property, complicate mortgage applications, and lead to costly repairs.
ONE SOLUTION:
Removing Japanese Knotweed is not as simple as cutting it back. It requires a carefully managed treatment plan and specialist knowledge to ensure complete eradication.
At One Landscapes we offer:
- Free site survey
- Fully Insured & Accredited
- Discreet and Professional Service
- Nationwide Coverage
- Hassle Free contract for the Client
- Tailored Treatment Plans
- 5 Year Guarantee
- Compliance with Environmental Legislation
OUR SERVICES
1. Site Assessment
We start with a comprehensive site survey to assess the extent of the infestation and determine the most effective method of removal.
2. Treatment Options
- Herbicide Treatment – Best for low-risk areas and long-term control.
- Excavation & Removal – For sites requiring immediate or guaranteed removal.
- Root Barrier Installation – Prevents re-infestation in sensitive areas.
3. Monitoring & Aftercare
Post-treatment monitoring ensures the knotweed does not return, giving you peace of mind and protection for your property.
Is Japanese Knotweed a Legal Problem?Yes. Under the Wildlife and Countryside Act 1981, it is an offence to plant or cause Japanese Knotweed to grow in the wild. Failure to manage its spread responsibly could result in legal action or enforcement notices. Mortgage lenders often require professional treatment plans and insurance-backed guarantees before approving home loans on affected properties.
Request a Free Survey Today
If you suspect you have Japanese Knotweed on your property, don’t delay. Early intervention saves money, stress, and legal complications.
ONE LANDSCAPES
Experts in Japanese Knotweed Removal Across the UK.
Let us help you reclaim your land, protect your property, and comply with the law.
Key Identification Features
Leaves: Broad, heart- or shovel-shaped leaves with a pointed tip, typically 10–15 cm in length. They grow in an alternate pattern along the stem.
Stems: Hollow, bamboo-like stems with distinct nodes (joints) and a reddish-purple speckled appearance.
Flowers: Small, creamy-white flowers that bloom in late summer, forming dense clusters on panicles approximately 10 cm long.
Growth Pattern: Emerges in spring with red-purple shoots, growing rapidly up to 2–3 meters by late summer.
Rhizomes: Extensive underground root system that can spread up to 7 meters horizontally and 3 meters deep, making eradication challenging.