Mastercard Refund Lawsuit Ruling: Eligibility and How to Claim

If you’ve shopped in the UK between the late 90s and 2008, a recent court ruling could mean you’re owed a slice of a £200 million settlement — but only if you act before unclaimed money gets redirected to charity. The 2025 Mastercard refund lawsuit ruling has created fresh urgency for millions of potential claimants, and this guide lays out exactly who qualifies, how much you might get, and the steps to file your claim.

Settlement amount: £200 million (UK out-of-court) ·
Eligible period: Various windows from 1992 to 2008 ·
Ruling date: 21 March 2023 (UK Tribunal) ·
Latest update: 20 May 2025 – court directs unclaimed funds to charity

Four key facts capture the scale of this case — from the settlement pot to the ruling timeline.

What is the Mastercard refund lawsuit?

Overview of the 2025 ruling

• The lawsuit is a merchant class action alleging unlawful card fees. The underlying dispute stems from a 2007 European Commission ruling that Mastercard’s multilateral interchange fees violated competition law (The Independent).
• Walter Merricks, former financial ombudsman, brought the claim on behalf of UK consumers (MoneyWeek).
• The UK Competition Appeal Tribunal approved a £200 million settlement in the Mastercard consumer collective action in May 2025 (MoneySavingExpert).

Key dates in the litigation timeline

• The claim was filed in the courts on 6 September 2016 (MoneySavingExpert).
• UK Tribunal ruled on 21 March 2023 on exemptibility and limitation issues.
• May 2025 court decision directs unclaimed funds to the Access to Justice Foundation (MoneyWeek).

The pattern: a case that took nearly a decade to reach a settlement now faces a second deadline — claimants must act before the charity order empties the pot.

Who is eligible for Mastercard compensation?

Eligibility criteria for UK consumers

• Must have lived in the UK for at least three months in a row between 20 June 1997 and 21 June 2008 (England, Wales, Northern Ireland) (MoneySavingExpert).
• Scottish residents have a longer window: 22 May 1992 to 21 June 2008 (same source).
• Must have been aged 16 or over for the entire three-month residence period (MoneySavingExpert).
• People born on or after 22 March 1992 are not eligible under the age rule (MoneySavingExpert).
• Must have lived in the UK on 6 September 2016, the date the claim was filed (MoneyWeek).
• Purchases must be for personal use, not business (MoneySavingExpert).
• No requirement to have owned or used a Mastercard card (MoneySavingExpert).

Eligibility for US businesses accepting cards

• US merchants that accepted Visa/Mastercard between 2004 and 2019 are covered by the Payment Card Settlement (official settlement site).
• Online sellers and retailers who paid interchange fees may qualify.
• Original claim deadline was extended to February 4, 2023; check current status.

The catch: thousands of people assume they’re excluded because they never used a Mastercard. In fact, the fees affected all card transactions in the UK, so anyone who shopped qualifies.

How much will I get from the Visa Mastercard settlement?

Estimated payout amounts per claim

• UK consumers could receive around £70 per claim, based on BBC and expert reports (The Independent).
• US merchants may receive variable amounts based on transaction volume; no fixed per-person estimate.
• Total settlement fund is $5.5 billion in the US case.

Factors that affect compensation

• Number of valid claims reduces per-person share.
• Court-approved deduction for legal fees and administration costs.
• Potential further appeals could delay distribution.

The trade-off: every day you delay, the per-person amount shrinks as more claimants join. File now to lock in your share.

How do I file a claim with Mastercard?

Steps to file a UK Merricks claim

1. Go to the official claim website: mastercardconsumerclaim.co.uk.
2. Enter your personal details (name, address, date of birth).
3. Confirm your UK residence during the eligible period.
4. Provide details of purchases made between the relevant dates (if known).
5. Submit the form and save the confirmation reference.

Steps to file a US Payment Card Settlement claim

1. Visit paymentcardsettlement.com.
2. Check if your business is included in the class.
3. Provide transaction volume data for Visa/Mastercard from 2004 to 2019.
4. Submit the claim form before any open deadline.

The recommendation: file your UK claim now, even if you’re unsure about eligibility. The online form takes five minutes, and the unclaimed fund deadline makes speed essential.

Mastercard refund lawsuit ruling date and timeline

Key dates from 2023 to 2025

The timeline below captures the critical moments from the litigation and settlement process.

What happens next after the ruling

• Claims processing is ongoing; payouts have been delayed due to appeals.
• Further appeals could hold up distribution.
• If unclaimed funds are not filed, they will be transferred to the Access to Justice Foundation.

The implication: this timeline shows that the case is in its final phase. The next major event will be the closure of the claims window and the charity transfer.

Timeline of key events

Here’s a visual timeline of when each milestone occurred.

• 2007: European Commission rules Mastercard’s interchange fees breached competition law.
• 6 September 2016: Claim filed in UK courts (MoneySavingExpert).
• 21 March 2023: UK Tribunal issues liability ruling.
• May 2025: Court approves £200 million settlement and orders unclaimed funds to Access to Justice Foundation.

What’s confirmed vs. what’s unclear

Expert perspectives

“The court ruled that any unclaimed cash should go to the Access to Justice Foundation as the ‘prescribed charity to receive undistributed funds’.”

— A court official speaking to the BBC

“The settlement is the largest settlement of a group claim in the UK.”

— MoneyWeek analysis

For UK consumers, the window to claim is still open but narrowing. The court’s charity order means the longer you wait, the more likely your share disappears.

Frequently asked questions

For UK consumers, the clock is ticking. File your claim now to secure your share before funds are redirected to the Access to Justice Foundation.