EnglishDeutschEspañolFrançaisItalianoNederlandsPortuguêsPolskiSvenskaNorskDanskRomânăČeštinaБългарски繁體中文（香港）
PlatformPartnersSolutionsAboutPricingContactDevelopersAll featuresAll industriesApply now

Payments in United Kingdom

Cardflo operates in the United Kingdom under FCA-regulated acquirer partners, with smart routing across Tier 1 UK acquirers and local APM coverage for the British market.

Currencies supported in United Kingdom

GBP · EUR · USD

Local payment methods in United Kingdom

Apple Pay, Google Pay, Open Banking (Pay by Bank), PayPal, Klarna

Acquiring

Local UK acquiring on every major scheme, Visa, Mastercard, Amex, Diners. Acquirer redundancy means merchant traffic fails over automatically between UK acquirers under load or incident.

Regulation

PSD2 and the FCA's Strong Customer Authentication rules apply to UK e-commerce. Cardflo's 3DS2 implementation is exemption-aware (TRA, low-value, MIT) so SCA only triggers when required.

Market context in United Kingdom

The UK card market processes roughly £900 billion in card volume each year, with debit cards accounting for around 75% of in-person volume and credit roughly 25%. Contactless and Apple Pay / Google Pay now drive over 90% of card-present transactions in major cities, and e-commerce penetration sits at roughly 27% of total retail, one of the highest in Europe. Open Banking adoption has crossed 11 million active users and is the fastest-growing alternative to card-on-file for high-ticket and recurring use cases.

Card scheme mix in United Kingdom

Visa carries the majority of UK debit volume via Visa Debit. Mastercard is dominant on credit through co-brands and premium cards. Amex sits at roughly 4 to 6% of total volume but skews to higher-AOV travel and B2B. Diners and Discover are niche but worth enabling for corporate and inbound US travel.

Interchange and fees in United Kingdom

Post-Brexit, UK domestic interchange remains capped at 0.2% for debit and 0.3% for credit under the retained PSR rules. UK-issued cards used on EEA merchants now attract cross-border interchange at up to 1.15% (debit) and 1.50% (credit), which is why EEA selling merchants frequently route UK volume to a UK MID via Cardflo.

Common payment challenges in United Kingdom

False declines on subscription renewals after PSD2, declining Amex acceptance for low-margin verticals, and chargeback exposure on remote-purchase models. UK issuers are aggressive on velocity rules, so first-time tokenised cards on subscription often see soft declines that require intelligent retry, not blanket retries that risk Visa VAMP and Mastercard ECP thresholds.

Recommended setup for United Kingdom

  • Primary UK Tier 1 acquirer with a redundant secondary for failover
  • 3DS2 with TRA, low-value and MIT exemption logic enabled
  • Network tokens (VTS, MDES) on all card-on-file flows
  • Apple Pay, Google Pay and Pay by Bank as default APM trio
  • Account Updater on subscription portfolios

Popular verticals in United Kingdom

iGamingFX & tradingSubscription commerceTravelMarketplaces

FAQ

Can Cardflo board UK high-risk merchants?

Yes. Cardflo's UK acquirer partners include specialists for gaming, FX, CFDs, adult, and other high-risk verticals.

Do you support Open Banking?

Yes, Pay by Bank flows are available as an APM at UK checkout, often with lower fees than card payments.

Which UK acquirers do you route to?

Cardflo works with multiple Tier 1 UK acquiring partners, including specialist high-risk banks. The exact partner mix is selected during the acquirer approval process based on your vertical, volume and currency mix.

How long does UK onboarding usually take?

Standard UK merchants are typically live within 5 to 10 business days from full KYB submission. High-risk verticals can take longer where additional acquirer review is required.

What chargeback thresholds apply in the UK?

UK acquirers monitor Visa VAMP (Visa Acquirer Monitoring Programme, 0.9% of transactions) and Mastercard ECP (Excessive Chargeback Programme, 1.5%). Cardflo surfaces real-time chargeback ratios and triggers Verifi RDR / Ethoca alerts to deflect disputes before they hit scheme totals.

Are surcharges allowed in the UK?

Consumer card surcharging has been banned in the UK since 2018 under the Payment Services Regulations. Commercial card surcharging is still permitted but must be transparently disclosed at checkout.

How does UK settlement and reconciliation work?

UK acquirers settle in GBP to a domestic bank account via Faster Payments or Bacs, typically T+1 for Visa and Mastercard and T+2 for Amex. Cardflo's ledger reconciles gross volume, UK IFR-capped interchange (0.2% debit, 0.3% credit on consumer cards), scheme fees and acquirer margin per MID, and separates capped consumer volume from uncapped commercial and inter-regional volume.

Which UK APMs beyond cards are worth enabling?

Open Banking pay-by-bank is now viable for high-AOV baskets with issuer coverage above 95% of UK retail current accounts. Apple Pay and Google Pay materially lift mobile checkout completion. Klarna and Clearpay cover the BNPL cohort. PayPal remains a checkout hygiene factor for parts of the retail long tail.

How is a UK MID structured for a group with multiple brands?

Each trading entity or brand typically gets its own MID under the acquiring bank, sharing the same legal entity KYB pack. Separate MIDs keep chargeback ratios, reserves and fee schedules isolated per brand, which matters for both scheme monitoring (VAMP, ECP) and finance reporting. Cardflo boards and manages the MID hierarchy per group.

What scheme fees apply in the UK on top of interchange?

Visa applies FANF (annual acquirer network fee), Kilobyte, ISF (International Service Fee) on cross-border and network assessment. Mastercard applies AVS, NABU, cross-border assessment and licensing fees. UK IFR caps only interchange (0.2% debit, 0.3% credit on consumer cards). Scheme fees sit on top, and Cardflo breaks them out per MID rather than blending into a headline rate.

How does UK acquiring interact with Amex direct?

Amex operates as a three-party scheme in the UK, so acceptance is a direct merchant agreement with Amex rather than through the card acquirer. Cardflo integrates Amex direct alongside Visa and Mastercard acquiring, so the checkout, tokenisation, reconciliation and dispute queue behave the same way across all three schemes.

Related guides.

Apply with Cardflo

Ready to improve your payments setup?

Tell us about your business. We'll match you with the right acquiring partners and the right route, typically inside a week.

Apply with Cardflo Explore the platform
Apply now