Compare the Top Payment Gateways in the UK as of October 2026

What are Payment Gateways in the UK?

A payment gateway is a technology that facilitates online transactions by securely processing payments between customers and merchants. It acts as an intermediary between the customer’s bank and the merchant’s bank, ensuring sensitive data, such as credit card details, are transmitted securely using encryption. Payment gateways handle authorization, ensuring the transaction is valid and funds are available before processing payment. They also support multiple payment methods, including credit cards, debit cards, and digital wallets. Overall, payment gateways simplify and secure the payment process, making online purchases smooth and reliable for both businesses and consumers. Compare and read user reviews of the best Payment Gateways in the UK currently available using the table below. This list is updated regularly.

  • 1
    Alviere Hive
    Alviere’s embedded finance platform allows any organization to seamlessly integrate financial products and services into their existing offerings, and provide customers and partners with the most comprehensive embedded financial solution on the market. Alviere’s platform offers an extensive range of customizable branded products and services that include FDIC-insured virtual accounts and physical card issuing, payments, digital global money transfers, and crypto/web3 products, all through one API integration. Alviere is a fully licensed and regulated financial institution, and provides comprehensive compliance, risk management, fraud/AML montioring and security to ensure long-term program success.
    Starting Price: $0
  • 2
    Fidesmo Pay
    Trusted by the world’s leading payment schemes – Visa and Mastercard – Fidesmo provides oen of the most simple, scalable and secure platforms for tokenized payment. We enable a secure and convenient way to tokenize payment cards onto a variety of devices containing a secure element. We collaborate with more than 800 issuing banks offering their customers Fidesmo Pay to easily and securely tokenize their payment cards to any device. Fidesmo Pay is a pure software platform that allows device manufacturers to select which secure element they prefer based on their device features. Fidesmo Pay is future-proof and is constantly onboarding more and more banks and payment schemes allowing for device manufacturers to focus on business and commercial development rather than integrations. The Fidesmo Pay platform also for full white label solutions and customisations.
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