One of the most familiar numbers in British retail has quietly been removed from the rulebook. Since 19 March 2026, the FCA no longer sets a fixed £100 ceiling on contactless card payments; banks and payment providers with strong fraud controls can now set their own limits, or none at all. Yet walk into most shops today and the tap-and-pay experience feels exactly as it did last year. For UK merchants, the gap between what the rules now allow and what is actually happening at the terminal is the real story, and it pays to understand why.

What actually changed in March

The FCA removed both the single-transaction contactless cap and the cumulative thresholds that used to force a PIN after roughly £300 of tapping. In their place, individual card issuers and payment firms are free to set limits based on their own fraud modelling, as reported by MoneySavingExpert. The regulator framed this as letting the industry respond more flexibly to inflation, changing consumer behaviour and better fraud tools, rather than being locked to a number set years ago. Crucially, consumer protections did not change: shoppers must still be reimbursed for unauthorised transactions in cases of loss or theft.

Why your customers have not noticed

Here is the twist. Having been handed the freedom to raise limits, the major banks have largely chosen not to. Reporting by FinTech Magazine notes that Barclays, HSBC, Lloyds, NatWest, Santander, Monzo, Nationwide and others have kept the £100 figure in place for now. The reasons are practical rather than mysterious:

  • Fraud liability: higher contactless limits shift more risk onto issuers, who carry the cost of unauthorised card-present fraud. Caution is rational while the models catch up.
  • Consumer trust: a lost or stolen card that can spend freely is a harder story to tell customers, so banks are moving slowly to protect confidence.
  • Card-present, not card-not-present: this change is about the physical tap. It does not alter strong customer authentication for online checkouts, where 3-D Secure 2 still applies.
  • Optional controls: several providers are instead giving customers the ability to set their own contactless limit, which spreads adoption out over time rather than overnight.

What it means for costs, cash flow and the queue

For hospitality, forecourts and higher-value retail, a genuinely higher contactless limit is a service-speed win: fewer PIN entries means faster queues and shorter card-present transaction times. It does not, by itself, change your card processing fees. A £150 contactless sale is priced the same as a £150 chip-and-PIN sale of the same card type, so the interchange and scheme fees that drive your effective rate are unaffected. What changes is throughput and, at the margin, the mix of transactions that complete on the first tap. The sensible planning assumption for the rest of 2026 is that limits will rise gradually and unevenly by issuer, not in one clean step, so your terminal and checkout should be ready for a mixed environment where some cards tap to £200 and others still stop at £100.

What UK merchants should do this week

You do not need to change anything urgently, but a short review is worthwhile. Confirm your card terminals and point-of-sale software are on current firmware so they honour whatever limit each issuer sets, rather than enforcing an outdated hard cap of their own. Check that your acquirer is not applying blanket transaction limits that would override a higher contactless authorisation. And take the opportunity to benchmark what you actually pay per transaction, because faster checkout is only a real gain if the rate behind it is competitive. Monek is an FCA-regulated UK payment gateway (FRN 920628) offering card processing from 0.99% blended, next-day settlement, terminal hire from £25 per month, plus Virtual Terminal and Pay by Link for phone and remote orders. If you want to be sure your setup is ready for a world of variable contactless limits, and priced fairly, our team will run a no-obligation rate comparison and talk it through in plain English.