Zoe Bordiuk
Independent Payment ConsultantHonest, commission-free guidance for UK small businesses • Last updated: June 2026
No, UK card surcharge rules make it illegal to charge a consumer extra for paying by debit card, credit card, or wallets like Apple Pay. This ban has applied since 13 January 2018 under the Payment Services Regulations. However, you can surcharge genuine business cards, provided the fee doesn’t exceed your actual processing cost and you disclose it upfront.
Confusion over the UK’s card surcharge rules makes it tempting to recover costs at the till. However, trying to claw back fees through an unapproved “card fee” lands businesses in legal trouble with Trading Standards. Because the rules differ for personal and business cards, getting this wrong is easier than it sounds.
The PSR’s March 2025 review found Mastercard and Visa raised core fees by over 25% in real terms since 2017. Consequently, that has cost UK businesses at least £170 million a year. As a result, it’s tempting to push that cost onto customers at the till. The smarter move, however, is auditing what your processor already charges on top of network rates. Below, we break down what’s banned, what’s allowed, and where the real risk sits.
👑 UK card surcharge rules at a glance
- Consumer ban: personal debit and credit cards can never be surcharged.
- Business cards: genuine commercial cards can be surcharged up to cost.
- Sole-trader trap: a personal card is always a consumer transaction, even from a business owner.
- Minimum spends: legal under UK law, but it breaches your card network agreement.
Is it legal to charge a card surcharge in the UK?
For consumer transactions, no. A merchant cannot add a markup or flat fee simply because a shopper pays by card. This comes from the Consumer Rights (Payment Surcharges) Regulations 2012, strengthened by the Payment Services Regulations 2017. It applies in shops, online, and over the phone. In addition, it covers digital wallets too. Apple Pay, Google Pay, and PayPal count as well, as long as a personal account sits behind them.
What counts as an illegal surcharge and does renaming it help?
A surcharge is any extra charge tied to how a customer pays, not what they’re buying. For instance, this includes a flat 50p “card fee” at the till, a 2–3% charge at online checkout, or a “cash discount” that quietly penalises card users.
Renaming the charge doesn’t help, either. Many business owners think calling it a “handling fee” or “service charge” gets around the rules. It doesn’t. Trading Standards looks at what triggered the charge, not its label. In other words, if a personal card triggers it, it’s an illegal surcharge. Besides, an admin fee is only safe if every customer pays it, regardless of how they pay.
Can I set a minimum spend for card payments?
Yes, legally, but it breaches your card network’s rules. Setting a £5 or £10 minimum doesn’t break UK law; Trading Standards won’t fine you for it. However, both Visa’s and Mastercard’s core rules ban merchants from setting a minimum or maximum transaction amount. Furthermore, if a customer complains, the network can flag your account.
The consequences are contractual, not legal. For instance, acquirers can fine you for repeated breaches. In persistent cases, your provider can suspend or terminate your terminal agreement entirely. Moreover, American Express is the only major network that allows it. Nevertheless, Visa and Mastercard dominate UK debit transactions, so that’s a narrow exception.
If you can’t pass on fees or block small cards, what can you do?
Despite this, the laws and network rules only leave one route open: actually understand what you’re being charged, by whom, and why. Most statements are written to be skimmed past, not read. Send me a recent one and I’ll talk you through what’s really in it, plain English, no obligation.
Get My Statement ReviewedCan I charge a fee on business or corporate cards?
Yes, for genuine B2B transactions. If a corporate client pays with a dedicated company card, you can pass on a surcharge. Two conditions apply: the fee must never exceed your actual processing cost, and you must disclose it before the customer commits to buying.
On the other hand, a sole trader or self-employed tradesperson paying with a personal card still counts as a consumer, full stop. Unless your terminal can reliably spot a corporate card before processing, surcharging is risky.
Quick reference: banned vs. allowed
| Practice | Status | Note |
|---|---|---|
| Personal card surcharge | Illegal | Banned in-store, online, and by phone since 2018. |
| Corporate card surcharge | Conditional | Allowed if disclosed and capped at true cost. |
| Minimum card spend | Risky | Legal, but breaches Visa and Mastercard rules. |
| Built into base price | Legal | Cleanest option, one price, no exceptions. |
Can I charge a fee for cash, cheques, or bank transfers?
The 2018 ban only covers consumer card payments. Nevertheless, other payment methods aren’t free of rules. Any fee you charge still has to be transparent and reflect a real cost, like a bank’s cash-handling charge. For most small businesses, the simplest option is one clear price across every payment method, see our guide to cutting card costs for more.
Quick FAQ
Is it legal to charge customers a card fee in the UK?
No. Surcharging personal debit or credit cards is banned in-store, online, and by phone under the Payment Services Regulations 2017.
What counts as an illegal card surcharge?
In other words, any extra charge triggered by paying with a card, even if a business calls it a “handling fee” or “service charge.”
Can I set a minimum spend for card payments?
Yes, under UK law, but Visa and Mastercard’s rules ban it, and your provider can fine or suspend your account.
Can I charge a fee on business or corporate cards?
Yes, if it’s capped at your actual processing cost and disclosed upfront. Additionally, sole traders using personal cards don’t count.
Can I charge extra for cash or bank transfer?
Despite that flexibility, you can only do so if the fee reflects a genuine cost and applies transparently, most businesses are better off with one flat price.
- GOV.UK Payment Surcharges Enforcement Briefing
- The Payment Services Regulations 2017 (No. 752)
- Consumer Rights (Payment Surcharges) Regulations 2012
Stop guessing your actual merchant transaction costs.
Most processing platforms hook you with an appealing headline rate, only to mask true expenses behind authorization markups, PCI non-compliance penalties, batch network charges, and statement minimum service fees. Send Zoe a photo or PDF of a recent billing statement, she’ll break down exactly what you’re paying, with zero jargon and zero high-pressure sales tricks.
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