Law firms ‘Fundamentally different’: MasterCard and Visa to face new £300m UK retailers’ interchange fee claims Tom Baker · 2 June 2017 · 2 min read Corporate and M&A Litigation Humphries Kerstetter has launched a series of new £300m competition damages claims against MasterCard and Visa, on behalf of a group of 27 UK high street companies including betting firms, online retailers and a major supermarket.Your limit of 1 article in 30 days is up. Please login for full access or subscribe. Corporate users - click here for simple access (no password needed). For more information, please contact [email protected] Related ContentMore in this categoryNew Vinson EMEA energy lead Michael Burns on his next chapter after AshurstLaw firmsKate Peacock14 Sep 2026Trio of law firms advise as offshore leader takes external investmentLaw firmsEliza Winter14 Sep 2026Sullivan & Cromwell launches in Abu Dhabi with Latham Middle East corporate chairLaw firmsKate Peacock14 Sep 2026‘A huge emotional release’ – DLA’s Adam Ibrahim on the longest trial of his career and winning Lawyer of the YearLaw firmsAnna Huntley8 Oct 2024‘It’s not always about winning and losing, it’s about preserving relationships’ – the Commercial Litigation Summit 2024Law firmsIsabel Caine9 Sep 2024‘There is total support for getting this done’ – funders and litigators react to King’s Speech litigation funding snubLaw firmsIsabel Caine21 Aug 2024Revolving doors: Simpson Thacher, Latham, Sidley lead New Year London movesLaw firmsAnna Huntley9 Jan 2025‘Seize every opportunity’ – Paul Hastings partner Reena Gogna on City law, Suits and poetryLaw firmsAnna Huntley7 Jan 2025Five partners vie to succeed Hoyland as Simmons managing partnerLaw firmsTom Cox7 Jan 2025