Suspected Anti-Competitive Conduct in Relation to the Supply of Waste Management Services

Why It Matters

A finding of collusion could reshape competition in the UK waste‑management market, affecting contract pricing and service quality for public and private customers. Enforcement also signals the CMA’s heightened vigilance over sector‑wide anti‑competitive behavior.

Key Takeaways

• CMA investigating three waste firms for possible collusion
• Investigation opened June 24, 2025; info gathering continues 2026
• No objections issued yet; outcome remains uncertain
• Firms risk fines if they destroy relevant documents

Pulse Analysis

The Competition and Markets Authority’s decision to open a Chapter I investigation on 24 June 2025 marks a rare foray into the waste‑management sector, an industry traditionally viewed as fragmented but increasingly consolidated. By targeting Bagnall & Morris, Gaskells (North West), and Ash Waste Services, the CMA signals concern that these firms may be coordinating pricing, market allocation, or service standards to the detriment of customers such as local councils and commercial tenants. In a market where contracts often run into millions of pounds, any collusive behavior can inflate costs and stifle innovation.

The case timetable shows a methodical information‑gathering phase that will run through July 2026, after which the CMA may issue a statement of objections if it deems the evidence sufficient. A statement of objections triggers a formal response period, allowing the parties to submit written and oral arguments before a final decision. Potential remedies range from fines of up to 10 % of worldwide turnover to behavioral commitments that force the firms to unwind any anti‑competitive agreements. The uncertainty alone can pressure competitors to adjust pricing strategies pre‑emptively.

Beyond the immediate parties, this probe underscores the CMA’s broader agenda to tighten scrutiny of sector‑wide collusion, especially as sustainability mandates drive larger public‑sector procurement in waste services. Companies should audit their contract‑review processes, ensure robust data‑privacy compliance, and preserve all relevant communications under Section 25B of the Competition Act. Early cooperation with the CMA can mitigate penalties, while non‑compliance risks both financial sanctions and reputational damage. Stakeholders across the supply chain would do well to monitor the investigation’s progress for clues on future regulatory expectations.