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Mobuoy Landfill: Europe's toxic giant faces cleanup
29 May
Summary
- Europe's largest illegal landfill cleanup may start in 2028.
- The Mobuoy dump remediation is estimated to cost £107 million.
- Cleanup efforts for the 100-acre site could span up to five years.

Work to clean up one of Europe's largest illegal landfills, the Mobuoy dump at Campsie in County Londonderry, could commence as early as 2028. Environment Minister Andrew Muir has stated that the remediation of the over 100-acre site, discovered in 2013, is non-negotiable and essential for the local community. The cleanup process is expected to take between three and five years due to the site's complexity.
The estimated cost for this extensive remediation project stands at £107 million. Securing funding and a final strategy will involve a detailed process taking several months. The Minister indicated that procurement of contractors might occur in April 2027, with the complex process potentially taking nine to twelve months before works can begin.
Local MLA Mark H Durkan expressed disappointment with the timeline, viewing a 2028 start as indicative of a lack of urgency for an issue residents have long awaited resolution for. Investigations revealed approximately 1.6 million tonnes of waste at Mobuoy, with 627,000 tonnes dumped illegally. Two businessmen involved in the operation were previously jailed in June of last year.
Previous cost estimates for the Mobuoy site's repair ranged widely, from £17 million to £700 million. The £107 million figure represents a point-in-time estimate that may increase as planning progresses. Financial support from the UK government is anticipated to be necessary for this significant environmental undertaking.