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
All the data you need for less
The benefits of pay as you go. The convenience of a contract.
When you order a free SIM from SMARTY, you can pick a plan that’s right for you and set it to automatically renew – so you enjoy all the convenience of a pay monthly contract.
If you have a SIM-free phone, our free SIM card is the perfect fit.
The best free SIM card for your SIM-free phone
If you’ve got an unlocked SIM-free phone, just pop in one of our free SIM cards and you’ll be connected in no time. Simply follow the instructions on the pack we send you.
A great free SIM for your tablet, dongle and more
Our free SIMs also work with tablets and mobile broadband devices like dongles and WiFi routers. So all you need to do is choose your plan, pop in your free SIM card, and you’re ready to go
Just another reason why we think ours are the best free SIM cards in the UK.
Unlimited UK standard texts and calls
Once you’ve activated a plan on our free SIM card, UK standard calls and texts are completely unlimited. So there’ll be no more excuses for not catching up with friends and family.
All our SMARTY SIM cards are free to order. The only thing you have to pay for is the data plan you want. This is paid in advance to avoid any unexpected bills from going over your usage allowance. To use our free SIM cards you’ll need an unlocked SIM free phone. Speak with your current network provider if you need your phone unlocked.
You can order a free SIM card online from our website or via the SMARTY app. Alternatively, you can pick up a SIM card from larger supermarkets or independent corner shops, but there may be a charge.
Although SMARTY is primarily an online provider, you can pick up our SIM cards in large supermarkets and independent corner shops. However, you may have to pay around £1, if you pick one up in-store, but they are completely free if you order them from our website.
Already got your free SIM? Log in to your account and tap “Activate SIM” to begin your billing month and start using your data, calls & texts. Activation should happen in just a few minutes, but could take up to 2 hours. We’ll send you an email and a text to your SMARTY SIM when your SIM is activated. If you want to keep your old number, you can request a PAC code from your current provider.