SMARTY is a new SIM-only mobile network that’s built to be simple and honest.
You can change plans at any time. Check our coverage
No minimum contract, no credit checks and no surprises at the end of the month. Pay in advance and enjoy the flexibility.
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.
Call your friends and family as much as you want. No catch.
SMARTY connects to 4G network wherever it can.Check our coverage
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.
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
You can tether and hot-spot all of your data with no speed restrictions
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.
We’re still getting international and premium calling ready. In the meantime, apps like Whatsapp are much more cost effective - only use data in your plan or over Wi-Fi.
We haven’t been able to enable roaming in time for our launch. We’re a UK-only network at the moment, but we’re working on it.