Visa and Mastercard Face £5bn UK Group Claim Over Card Fees

Visa and Mastercard are facing a potential £5bn UK lawsuit over fees, after an application was made for a group claim seeking compensation for companies for alleged overcharging on customer card payments. The claim targets the two card networks over the fees they charge merchants for processing card transactions, with the applicants seeking to bring the case on behalf of businesses they say were overcharged.

The application for a group claim, reported by The Guardian, marks an escalation in scrutiny of the interchange and scheme fees that underpin card payments in the UK. The £5bn figure represents the total compensation sought for companies alleged to have been overcharged on customer card payments. The claim is at the application stage, meaning the proposed group action has not yet been certified to proceed.

Visa and Mastercard sit at the centre of the UK's card payment infrastructure, with the fees they set flowing through to the costs borne by merchants accepting card payments. A group claim of this scale would put the fee structures of both networks under renewed legal examination and could expose them to significant financial liability if the case proceeds and succeeds.

For investors, the development introduces a fresh legal overhang for the two payments companies in one of their core markets. The £5bn sought is substantial relative to the fee revenue at stake, and the outcome of the application will determine whether the claim advances. Companies that accept card payments stand to benefit if compensation is awarded, while Visa and Mastercard face the prospect of defending their fee arrangements in a UK group action.