Payment Processing for Healthcare & Medical UK 2026

Payment processing for healthcare in the UK covers a wide range of businesses: private GP surgeries, dental practices, physiotherapy clinics, pharmacies, opticians, and specialist consultants. Each takes card payments in slightly different ways, and the wrong provider can quietly cost thousands per year in unnecessary fees. Compare Card Fees is a free, independent advisory service that has helped UK businesses find better card payment deals since 2012. This page helps you identify the right provider, understand realistic fee structures, and avoid the contract traps that catch out many healthcare operators.

What to Look For in a Payment Processing for Healthcare & Medical Payment Provider

Transaction fees are the first number to scrutinise. Most UK card payment providers quote a blended rate that covers UK consumer Visa and Mastercard debit and credit cards together. A rate of around 1.0% to 1.4% per transaction is realistic for a healthcare business processing £15,000 or more per month. Corporate cards and international cards carry higher interchange, often adding 0.3% to 0.8% on top. Ask any provider to show you their interchange-plus pricing schedule, not just a headline blended rate, so you can compare like for like.

Hardware needs vary across the healthcare sector. A pharmacy with a single till needs a reliable countertop terminal. A physiotherapy clinic may need two or three portable terminals that move between treatment rooms. A private consultant working from multiple sites needs a mobile or virtual terminal. Most reputable providers offer the full range, but check rental costs carefully. Some charge £15 to £30 per month per terminal, which adds up fast across a multi-site practice.

Software integration is increasingly important. Private practices using Semble, Pabau, or Cliniko will find that some payment providers offer embedded payment links or direct API connections, which removes the need for manual reconciliation. Not every provider supports these integrations. If your practice management system is central to how you bill patients, confirm compatibility before you sign anything.

Contract flexibility and settlement speed are the two factors healthcare businesses most often overlook. Rolling monthly contracts give you the freedom to switch if your volume or software needs change. Next-day settlement, meaning funds in your account by 7am the following morning, is now standard with most specialist providers. It is not, however, universal among high-street bank merchant services, which can still take 48 to 72 hours. For a practice paying staff weekly, that gap matters.

Fee Comparison Table

Best Providers for Healthcare & Medical

Square

Square charges a flat 1.75% per card-present transaction with no monthly fee on its free plan. For a physiotherapy clinic taking £8,000 a month in card payments, that works out to £140 a month in processing fees. There is no contract, so you can stop at any time. Square's free POS app handles appointments, invoices, and basic reporting, which suits smaller practices that want a single tool rather than a full practice management system.

The hardware is straightforward. The Square Reader costs £19 plus VAT as a one-off purchase. The Square Terminal, which includes a built-in receipt printer, costs £149 plus VAT. Settlement is typically next business day into a UK bank account. The main limitation for healthcare businesses is that Square does not offer interchange-plus pricing, so high-volume practices will almost certainly pay more than they would with a negotiated merchant account.

Square also offers a free payment link and virtual terminal, which makes it practical for practices that take deposits or payments over the phone for consultations. Read the full Square review.

Worldpay

Worldpay is one of the UK's largest merchant acquirers and processes payments for a significant number of NHS and private healthcare providers. Its pricing is negotiated rather than published, but practices processing £10,000 or more per month typically see rates starting at around 0.75% for UK debit cards and 1.2% for UK credit cards on an interchange-plus basis. Monthly terminal rental starts at around £17.99 per terminal. The account manager model means you have a named contact, which matters when a terminal goes down on a busy clinic day.

Worldpay's contracts have historically been a weak point. Standard agreements run for 18 months, and some older contracts include early termination fees calculated on remaining monthly minimums. That can run to hundreds of pounds if you need to exit early. Always read the termination clause before signing, and push for a 12-month initial term if possible.

Worldpay integrates with a wide range of practice management and EPOS systems via its API. Settlement is next working day for most accounts. For a mid-size dental group or a multi-room physio clinic, Worldpay's breadth of hardware and negotiated pricing make it a serious option. Read the full Worldpay review.

Stripe

Stripe is the dominant payment gateway for healthcare businesses that take bookings and payments online. Its standard UK rate is 1.5% plus 25p per transaction for UK consumer cards. For a private GP practice taking £500 consultations online, that is £7.75 per booking. Stripe powers payment links, subscription billing, and embedded checkout, which suits subscription-based mental health platforms and telehealth providers. Its API documentation is detailed, and most development teams can integrate it quickly.

Stripe is less suited to practices that rely primarily on face-to-face card payments. Its card reader hardware, the Stripe Reader M2, costs £59 plus VAT but is designed for tech-forward businesses rather than traditional reception desks. Support is primarily online and ticket-based rather than phone-based, which can be frustrating for non-technical practice managers.

For practices with a developer or a tech-savvy manager, Stripe's reporting dashboard is detailed and exportable, making monthly reconciliation against practice management records straightforward. Read the full Stripe review.

takepayments

takepayments is a UK-focused provider that offers dedicated account management and negotiated rates. Transaction fees start at around 0.79% for UK debit cards, making it competitive for practices processing £20,000 or more per month. A dental practice at that volume would pay roughly £158 a month in debit card fees at 0.79%, compared to around £350 at a flat 1.75% rate. The difference is meaningful over a full year.

takepayments supplies a range of countertop, portable, and mobile terminals from manufacturers including Ingenico and Verifone. Terminal rental starts at around £15 per month. Contracts are typically 12 to 18 months. The company has a dedicated UK support line, which healthcare practices often find reassuring compared to providers whose support is purely digital.

The main drawback is that takepayments' technology integrations are narrower than Stripe or Square. If your practice uses a niche management platform, confirm compatibility before committing. Read the full takepayments review.

SumUp

SumUp charges 1.69% per card-present transaction with no monthly fee. The SumUp Air card reader costs £39 plus VAT. For a sole-trader practitioner, a sports therapist, or a mobile health professional taking occasional payments, it is a low-commitment starting point. There is no contract, and the app is simple enough to learn in under an hour.

SumUp is not the right choice for a practice processing more than £15,000 a month. At that volume, the 1.69% rate costs £253.50 a month. A negotiated rate of 0.9% through a provider like takepayments or Worldpay would cost £135, saving £118.50 every month. SumUp's software integration options are also limited compared to Stripe or Square. Read the full SumUp review.

Pros and Cons by Provider Type

Card Machine Providers (e.g. takepayments, Worldpay)

• Negotiated rates reward higher-volume practices
• Dedicated UK phone support available
• Wide choice of certified terminal hardware
• Next-day settlement is standard
• Contracts typically 12 to 36 months, with early termination fees
• Rates are not always published publicly, requiring a sales call to get a quote

Payment Gateways (e.g. Stripe)

• Strong for online bookings, payment links, and telehealth
• Pay-as-you-go pricing with no monthly fees on standard plans
• Developer-friendly API with wide integration options
• Less suited to high-volume face-to-face card taking
• Support is primarily email and documentation-based, not phone
• Card reader hardware range is more limited than traditional providers

All-in-One Providers (e.g. Square, SumUp)

• Simple setup with no monthly fee on entry plans
• Flat-rate pricing is easy to predict and budget for
• Free POS apps included with Square
• Flat rates become expensive above £10,000 to £15,000 monthly volume
• Limited interchange-plus or custom pricing options
• Software integrations with specialist healthcare platforms are limited

Which is Better For...?

Dental Practices

Dental practices in the UK typically process between £20,000 and £80,000 a month in private patient payments. At that volume, negotiated rates from providers like takepayments or Worldpay will almost always beat flat-rate providers. A practice doing £40,000 a month saves around £275 per month by moving from a 1.75% flat rate to a 1.06% negotiated blended rate. Hardware needs are usually a countertop terminal at reception and one portable terminal for treatment rooms. If your practice uses Dentally or Software of Excellence, confirm integration support before signing.

Private GP Surgeries and Telehealth Providers

Private GP surgeries and telehealth businesses often take a significant share of payments online or by phone, rather than face-to-face. Stripe is well suited here. Its payment link feature lets a receptionist send a patient a link to pay for a consultation in seconds. The 1.5% plus 25p rate is competitive for telephone and online payments, and the reporting tools make reconciling digital and in-person income manageable. Practices that see patients in person as well as online should consider pairing Stripe for digital payments with a card machine provider for the reception desk.

Independent Pharmacies

Independent pharmacies face a different payment profile. Transaction values are often low, ranging from £3 to £30 for over-the-counter purchases, which means transaction fees per sale are small in absolute terms but the volume is high. For a pharmacy processing 100 transactions a day at an average of £12, monthly card volume is around £36,000. At 1.75%, that is £630 a month in fees. At a negotiated 0.85%, it falls to £306. A negotiated merchant account from Worldpay or takepayments pays for itself quickly. SumUp and Square are viable only as a backup or for very low-volume dispensing services.

Frequently Asked Questions