Starting college? We've got the student SIM plan for you.

First things first, you need a good deal, right? A no hassle, kind-of-a SIM only student discount deal. Something that’s straightforward, simple and honest.

How does great data, no tie-in or minimum contract, no credit checks, and no surprises at the end of the month sound?

Join us and find out. We’re the network that’s given back over £1m in discounts to customers.

Live a bit SMARTY.

All plans include unlimited calls and texts

All the data you need for less

Data discount plans

Get money back for unused data

Some SMARTY saving stats.

We’re the only UK network that gives you a discount every month for any unused data. We automatically take it off your next month’s bill – simple.

We don’t do lock-ins. After a month you can choose to stay or go, whenever you want.

UK calls and texts are unlimited on all plans.

We’re the highest rated UK network on Trustpilot. Check out our latest reviews here.

For total peace of mind we have a new Unlimited plan – £25 a month, no restrictions, no throttling – truly limitless.

Our plans all include tethering, so you can use SMARTY in your phone and tablet to stream, download and research to your heart’s content.

See what we mean? There are student SIM only deals and ‘student SIM only deals’. SMARTY gives you freedom and great value. Sign up today.


Check our 4G & 3G coverage


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

Check our coverage

No need to change your number


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


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.

Check our coverage

A bit about tethering


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

Contacting us


The SMARTY team are available to chat online 8am to 8pm, 7 days a week (excluding Christmas and New Year’s Day Bank Holidays). To contact us click the little green icon in the bottom-right to start or go to the contact us page for further information.

Calling abroad


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


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


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

Powered by Three

We’re powered by the expansive Three network, which means fast 4G or 3G for 98.3% of the UK population.

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Find out more
  • uSwitch Award - Best Value SIM Only 2019
  • uSwitch Award - Best PAYG Network 2019

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