Home / Environment / Mobuoy Landfill: Cleanup costs soar, timeline unclear
Mobuoy Landfill: Cleanup costs soar, timeline unclear
27 May
Summary
- Cleanup of Europe's largest illegal landfill site lacks timeline and funding.
- Estimated cost for Mobuoy dump remediation ranges from £17m to £700m.
- Latest estimate is £107m, but is expected to rise with delays.

The remediation of the Mobuoy illegal landfill site, one of Europe's largest, faces significant uncertainty regarding timeline and funding. Discovered in 2013 in County Londonderry, the over 100-acre site contains an estimated 1.6 million tonnes of waste, with 627,000 tonnes dumped illegally. Two businessmen involved were jailed last year.
Environment Minister Andrew Muir has met with local politicians to discuss remediation plans. However, concerns remain about the lack of a definitive cost estimate and a guaranteed timeline for the crucial cleanup work. The potential repair bill has been estimated between £17m and £700m, with the most recent figure for a specific pollution prevention strategy at £107m.
This £107m estimate is subject to increase due to ongoing delays in finalizing and implementing the remediation strategy. Officials aim to have an updated, robust cost estimate by the summer to support a formal funding bid. The longer the remediation is delayed, the greater the environmental and financial risks associated with the Mobuoy site.