Big data.
Better value.
Great coverage
No contract
Unlimited calls and texts

Our plans include
1 month plan, cancel anytime
Unlimited calls & texts(Excluding Data Only Plans)
Fast 5G, 4G & 3G data5G available with enabled devices
No credit check
Unrestricted tethering in the UK
No speed caps
EU RoamingUse your plan in Europe (12GB fair use limit) Learn more
SIM, Micro-SIM, & Nano-SIM sizes
All plans include WiFi Calling to supercharge your signal
Our best SIM only deals
Check your coverage, powered by
Check your coverage, powered by
Data Only plans
Check out our Data Only plans. No calls or texts, just great value data. Perfect for your tablet or mobile broadband.
Only pay for data
Fast 5G, 4G & 3G data
No speed caps
Reasons to Love SMARTY?
Let’s keep it simple
5G ready
Stream, play and browse with more reliability and superfast 5G at no extra cost. Find out more
5G subject to coverage, compatible device required.
EU roaming still included
With SMARTY you can continue to use your allowance in European destinations to make calls and send texts to the UK and you can use up to 12GB of data to get online.
Check pricing
No annual price rise
We won’t force annual price increases on you, you can make the most of simple, honest mobile, confident that your bill will be just what you expect with our flexible monthly plans.

Now that’s fist bump worthy
Great deals deserve a fist bump. And with SMARTY there’s loads to bump about – just watch our new TV ad if you don’t believe us.
Save 10% on every SIM with a Group plan
Whether you’re bringing your family accounts together or adding an extra SIM for your tablet, get a SMARTY Group plan and start saving.
Manage usage and payments for just 2 plans or up to a total of 8.
Save money, time, and stay flexible.
FAQs
SMARTY connects to 5G, 4G and 3G network wherever it can. SMARTY is not compatible with 2G handsets. Please check you have a 5G-enabled device to access our 5G network.
Simply contact your current network provider to get a PAC code – you can request this from them either by phone, via your online account or by simply texting ‘PAC’ to 65075. Your PAC is then valid for 30 days. You can enter this whilst ordering your new SMARTY SIM, or at a later date. We’ll then work with your current network provider for it to be transferred by the end of the next working day. If you already have an active SMARTY SIM, this won’t disrupt your service, but you may need to restart your device for the transfer to take effect.
All of SMARTY’s great value plans are 5G ready at no extra cost. This means our customers can enjoy superfast 5G speeds and increased reliability for streaming, browsing and playing without needing to upgrade their SIM. All you need is a 5G enabled device and 5G coverage. To check if you’re currently in a 5G area, take a look at our coverage checker.
Not in a 5G area yet? Don’t worry 5G is on its way and, in the meantime, you can still enjoy our fast and reliable 3G and 4G network.
SMARTY’s great value 30-day rolling plans can be cancelled at any time. This means our customers are never forced to accept price increases part way through their contract. That’s simple, honest mobile.
EU Roaming with SMARTY means you can use your unlimited calls and texts to UK numbers whilst in these EU countries and you can use up to 12GB of data each month out of your monthly allowance.
We may suspend your service if we have identified that you have used our services outside of the UK for a continuous period of 60 days or longer in a rolling 12-month period.
Check out our contact us page for further information.
You can now use SMARTY to make calls to other countries from the UK. International calls and texts are taken from your “Out of plan” add-ons.
You can now use your SMARTY plan abroad. In the EU it works like normal up to 12GB. Outside the EU, or to call internationally, you need to add an “Out of plan” add-on.
Don’t forget, you can always pause your plan temporarily if you’re unsure about leaving. Here are details on how to leave SMARTY. We’re sad to see you go. If there’s anything we can do to help or learn from, please don’t hesitate to contact our customer support team.
Everything you need to know about our: prices, discounts, offers and add-ons if you’re a customer of ours.