Do you always see the good deal in front of you?

Some people can’t, in fact they can’t see a good deal even when it’s staring them in the face! That’s not true of SMARTY customers though, who have saved well over £1.2 MILLION since we launched in August 2017.

That’s pretty amazing, and all thanks to our awesome data discount plans. At the end of each month, we take the data you’ve not used and discount your next month – at a rate of £1.25 per GB. So for 3GB of unused data, you’ll get £3.75 off your next month. We even calculate using remaining MBs, not GBs.

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Our plans

Data discount plans

Get money back for unused data

All plans include unlimited calls and texts

Our Unlimited plan

Fixed price, unlimited everything else

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.

Incredible coverage

SMARTY is powered by the expansive Three mobile network. With our network covering 98.6% of the population (indoor) and 99.5% (outdoor), you’re likely to be one of them.

Check your coverage