Mass Tort brief
UK Mass Tort: Mastercard Payouts and Emerging Chemical Claims
Mastercard dispute cleared for consumer payouts as UK law firms target PFAS polluters and Indivior faces mounting US injury suits.
Mass Tort
A long-running legal dispute with litigation funders has cleared — unblocking £100m in Mastercard payouts for 46m UK consumers.
BackgroundThe Competition Appeal Tribunal lawsuit accused Mastercard of charging illegal multilateral interchange fees between 1992 and 2008. The suit represents the largest opt-out collective claim ever brought under UK competition law.
- The CAT issued a formal order facilitating the funder settlement, unblocking the distribution of funds to UK class members.
- Over 46 million British consumers aged over 34 who shopped in UK stores between 1992 and 2008 are eligible for compensation.
- A nationwide campaign will open a six-month registration window where eligible UK consumers can claim between £45 and £70.
Mass Tort
Indivior faces over 1,850 dental damage lawsuits in US federal court — creating risk for its London-listed shares.
BackgroundIndivior manufactures Suboxone, a sublingual film medication widely prescribed to treat opioid use disorder. Plaintiffs argue Indivior failed to warn patients and prescribing doctors about severe tooth decay risks associated with the acidic sublingual film.
- Over 1,850 product liability claims are consolidated in federal court as attorneys prepare for initial bellwether trial selection.
- The expanding litigation arrives as Indivior shareholders finalize a cross-border corporate merger with Supernus.
- City analysts are monitoring potential legal liabilities and settlement reserves affecting Indivior's LSE valuation.
Mass Tort
UK lawyers are preparing mass litigation against PFAS polluters — bringing US-style toxic chemical claims to London courts.
BackgroundPer- and polyfluoroalkyl substances (PFAS) are synthetic 'forever chemicals' linked to cancer and health damage that do not break down in the environment. Westminster parliamentary committees have called for strict 'polluter pays' legal enforcement and non-essential PFAS bans.
- UK legal claims are gaining momentum across personal injury, land contamination, and water utility damage claims.
- Solicitors are targeting industrial polluters and chemical producers following environmental audit reports on river pollution.
- Litigation teams are utilizing updated UK Group Litigation Order mechanisms to aggregate thousands of individual environmental claims.
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