Multi-Site Invasive Weed Surveys – Lidl

Location: Multiple sites across Scotland
Sector: Commercial
Invasive Weed Treated: Japanese Knotweed, Himalayan Balsam, Bamboo
Season: Summer
Solution: Invasive Weed Survey
Duration: ½ day for each survey

Client Problem

Lidl wanted to take a proactive approach by commissioning invasive weed surveys across all 90 of its retail sites in Scotland. The client understood the serious impact that invasive plants like Japanese Knotweed can have on commercial properties — from structural damage to legal liabilities — and wanted to ensure all locations were fully compliant with relevant regulations.

Our Expert Solution

  • JBB Knotweed Solutions carried out comprehensive invasive weed surveys across all 90 Lidl sites throughout Scotland.
  • We provided the client with a clear, site-by-site report, identifying which locations were free from invasive plant species.
  • For sites where Japanese Knotweed or other invasive weeds were identified, we created tailored management and treatment plans to ensure effective control and eradication.

Site Challenges and Solutions Delivered

  • All surveys were coordinated with Lidl’s facilities managers to minimise disruption and ensure seamless access.
  • Clear, concise reporting was delivered for each site, categorising stores using a Green/Red status to highlight where invasive weeds were found and where action was required.
  • Our team ensured Lidl had a full overview of their estate’s risk level and compliance status.

Client Feedback

The client was highly satisfied with JBB Knotweed Solutions’ proactive, professional service. They appreciated our comprehensive approach to identifying and managing invasive weeds and welcomed the reassurance that their properties were compliant with invasive species legislation.

Key Project Outcomes

  • 90 commercial sites across Scotland surveyed for invasive weeds
    Invasive species, including Japanese Knotweed, Himalayan Balsam and bamboo, identified at approximately 10% of sites
  • Early-stage management plans implemented to prevent further spread and damage
  • Full eradication achieved at affected locations through our structured treatment programmes
  • The client now has long-term peace of mind with ongoing monitoring and legislative compliance across their estate

Case Studies

Explore our case studies below to see how we assess, manage, and resolve invasive weed problems efficiently and professionally.