Accredited surveys, treatment, and removal of Japanese Knotweed across Oxfordshire and its surrounding areas.
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Our Process for Knotweed Removal in Oxfordshire
1. Identification & Photo Review
Not sure if it’s Japanese Knotweed? Send us a photo - we’ll confirm quickly. If needed, we’ll conduct a site visit.
2. Site Survey & Management Plan
Our PCA- and RICS-accredited surveyors assess the infestation and provide a detailed Knotweed Management Plan (KMP), including:
- Risk assessment and photographic documentation
- Recommended treatment options
- Timeline and fixed quote
- Mortgage/lender compliance details

3. Treatment & Removal Options
We tailor our approach based on the severity and urgency of your case. Our methods include:
- Herbicide Treatment: Safe and controlled chemical treatments targeting knotweed roots.
- Excavation & Removal: If required, we perform controlled excavation and proper disposal of affected soil.
- Root Barrier Installation: This technique prevents future growth by blocking the spread of the root system, particularly for larger properties.
- Sifting & Screening: This solution is used to uncover hidden knotweed fragments in soil, guaranteeing thorough eradication.
All treatments follow the PCA Code of Practice and are carried out by certified specialists.
4. Long-Term Guarantee & Aftercare
We offer 5-35 year guarantees, including insurance-backed options. Our team also provides post-treatment monitoring to ensure the knotweed doesn’t return.









As a market-leading bamboo removal company, our work is accredited by the Property Care Association and the Royal Institute of Chartered Surveyors, and is recognised by mortgage lenders. We work across the country and work with everyone from government agencies to private homeowners.







Why Is Knotweed a Problem in Oxfordshire?
From the historic city of Oxford to rural areas like Burford and Wantage, Japanese Knotweed can take hold anywhere. It thrives in clay-rich soil, riverbanks, and gardens, especially near:
- Victorian terraced homes in Oxford and Banbury
- New builds in Bicester and Didcot
- Older countryside properties in Chipping Norton and Thame
Left untreated, knotweed can:
- Break through paving, walls, and pipes
- Spread into neighbouring properties
- Delay sales, mortgages, and planning applications
Why You Shouldn’t Ignore Japanese Knotweed on Your Property
1. Property Damage & Legal Risk
Knotweed can cause physical damage and result in nuisance disputes with neighbours if it crosses boundaries.
2. Mortgage & Insurance Issues
Lenders often decline mortgage applications on affected properties without a management plan in place.
3. Long-Term Costs
The longer you leave it, the more expensive and difficult it becomes to treat. Early action saves time and money.
Where We Operate in Oxfordshire
We work across the entire Oxfordshire region, including:
- Oxford
- Banbury
- Bicester
- Chipping Norton
- Witney
- Kidlington
- Thame
- Wantage
- Faringdon
- Didcot
We also operate nationally with local teams throughout the UK.
Residential Services
Whether you’ve just discovered knotweed in your garden or you’re selling your home, our team delivers safe, discreet, and effective treatment.
Commercial Services
From housing developments to public infrastructure, we support developers and contractors with site surveys, excavation, and project-safe remediation.











Reach Out for Japanese Knotweed Removal in Oxfordshire
Get in touch today by calling on 0800 122 3326.

FAQs About Knotweed in Oxfordshire
How much does knotweed removal cost in Oxfordshire?
Can I treat knotweed myself?
DIY methods rarely work. Professional removal ensures compliance with legal and mortgage requirements.
Is knotweed illegal in Oxfordshire?
It’s not illegal to have knotweed, but allowing it to spread can result in fines or legal action under the Wildlife and Countryside Act 1981.
Can I sell my house with knotweed?
Yes — as long as there’s a professional management plan and guarantee in place. We provide everything lenders and buyers need.
What guarantees do you offer?
We offer 5-, 10-, and 35-year insurance-backed guarantees for peace of mind.