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On a mission to
make mobile simple
and honest

We started SMARTY because there’s a better way to do things. Low costs, straightforward plans, transparent pricing and flexible deals.
We even give money back for the data you don’t use.
We’re on a mission to put the trust back into our industry by doing things properly. Simple, honest, mobile.

Powered by Three

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SMARTY is powered by Three’s strong and reliable 5G, 4G & 3G network with fast speeds for browsing, gaming, downloading and emailing. You’ll also be able to enjoy 5G with SMARTY, where available with a 5G enabled device.

We’re building a network for
today’s digital world

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No lunch time queues, no trips to the high street. Skip the hassle and get it done yourself with our simple online dashboard.

helpAbsolutely no hold music

Got a question? Our support articles are the fastest way to get help. Still stuck? Our web support team is here for you. Here’s how you can contact us.


uSwitch Award - Best PAYG Network Winner 2021uSwitch Award - Best Value SIM Only Winner 2020uSwitch Award - Best Value SIM Only 2019uSwitch Award - Best PAYG Network 2019

Featured in

  • FinancialTimes
  • TechRadar
  • uSwitch
  • HuffingtonPost
  • ShortList

Simple plans • Money back for unused data • Cancel anytime