Best card machine for mobile traders UK 2026
See the pick and alternatives for mobile traders below, then get matched quotes from the UK acquirers most likely to approve you.
The best UK card machine for mobile traders in 2026 is Tap to Pay on iPhone, on SumUp or Square. Tap to Pay on iPhone removes the hardware cost entirely. Pair with SumUp or Square for the no-contract economics that fit a mobile trade. Typical mobile traders card payments run £40 to £200 per transaction with ~45% contactless. Job-by-job, often weekly cycle. Lumpy. Alternatives that fit lower-volume mobile traders: SumUp Solo; Zettle Reader 2.
Reviewed by Oliver Mackman against our ranking methodology. Last reviewed 2026-04-26.
Our pick
Tap to Pay on iPhone
Acquirer: SumUp or Square
Tap to Pay on iPhone removes the hardware cost entirely. Pair with SumUp or Square for the no-contract economics that fit a mobile trade.
Read full Tap to Pay on iPhone (no terminal) reviewWhat mobile traders card payments look like
- Cashflow shape
- Job-by-job, often weekly cycle. Lumpy.
- Average transaction
- £40 to £200
- Contactless share
- ~45%
- Recommended acquirer
- SumUp or Square
Alternatives for mobile traders
- SumUp Solo
- Zettle Reader 2
Watch outs specific to mobile traders
- Connectivity black-spots; choose 4G-capable hardware.
- Battery life on long mobile-trade days.
FAQs
What is the best card machine for mobile traders in the UK?
The best UK card machine for mobile traders in 2026 is Tap to Pay on iPhone on SumUp or Square. Tap to Pay on iPhone removes the hardware cost entirely. Pair with SumUp or Square for the no-contract economics that fit a mobile trade.
How much does a card machine cost for mobile traders?
Card-machine cost for mobile traders comprises hardware (free to £229 upfront), monthly fee (£0 to £25), per-transaction rate (0.8% to 1.95% typical for mobile traders), plus chargeback and scheme fees. Headline rate is one input; total 12-month cost depends on monthly card volume, average transaction size, and contract length. Use our /fees-calculator/ to model the blended cost.
Average transaction size in mobile traders?
£40 to £200. Job-by-job, often weekly cycle. Lumpy..
What contactless share do mobile traders businesses see?
~45%. Mobile traders card-payment kit should prioritise contactless reliability over chip-and-PIN throughput; tap-to-pay reliability after 10pm is the differentiator on late-night trade.
What should mobile traders owners watch out for when choosing a card machine?
Connectivity black-spots; choose 4G-capable hardware. Battery life on long mobile-trade days.
How we rank
Rankings are built by desk research from each provider's published rates, upfront costs, contract lengths and settlement terms, held in a dated record per terminal (last-reviewed date shown on this page) and re-checked when published pricing changes. We do not hands-on test every device; specs are taken from provider documentation and cited. No provider pays for inclusion or position. MerchantHQ is an introducer: acquirers, including some brands ranked here, pay us commission on completed introductions. Commission never affects a ranking. See our methodology and how we are funded.
Reviewed by Oliver Mackman, Director, Best Business Loans Ltd. Last reviewed: 2026-04-26.