Getting credit back for unused data, that's SMARTY

SMARTY is a new SIM-only mobile network that's built to be simple and honest.

uSwitch awards best value sim only winner 2019
uSwitch awards best value sim only winner 2019

Our plans

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Data discount plans
Get money back for any unused data
Our Unlimited plan
Fixed price, unlimited everything else
Unlimited spot I'm new
Unlimited

£25

p/m

=

Unlimited

4G & 3G Data, UK calls & texts

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Why choose SMARTY?

Don’t want to be tied in? Cancel anytime or change plans monthly.

No minimum contract, no credit checks and no surprises at the end of the month. Pay in advance and enjoy the flexibility.

Add-ons that are 100% transparent

If you run out of data an add-on will cost you £1.25 per GB - the same as it costs in your plan. Our add-ons never expire so long as you have a live plan.

Unlimited UK standard calls and texts - on all plans

Call your friends and family as much as you want. No catch.

Details

Check our 4G & 3G coverage

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SMARTY connects to 4G network wherever it can. SMARTY is not compatible with 2G handsets.

Check our coverage

No need to change your number

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As soon as your SIM is activated you can port your number to SMARTY. You’ll just need a PAC code from your current network.

Adding data or credit

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If you run out of data it’s £1.25 per GB - the same as it costs in your plan. To call an 084 or 087 number you can add credit in £5 increments. Add-ons never expire.

Find out more about add-ons

A bit about tethering

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You can tether and hot-spot all of your data with no speed restrictions

Contacting us

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The SMARTY team are available to chat online 8am to 8pm, 7 days a week (excluding Bank Holidays). Go to the contact us page and click the little green icon in the bottom-right to start.

Calling abroad

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You can now use SMARTY to make calls to other countries from the UK. Calls and texts are taken from your cash balance. See the prices where you want to call.

Roaming & International

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You can now use your SMARTY plan abroad. In the EU it works like normal. Outside the EU, or to call internationally, you need to top up your cash balance. See the prices where you're going.

About our pricing

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Everything you need to know about our: prices, discounts, offers and Add-Ons if you’re a customer of ours. See our price guide.

Awards

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Featured in

  • TechRadar
  • uSwitch
  • Financial Times
  • The Huffington Post
  • ShortList