Skip to main content

Compare our best no contract SIM only deals

Enjoy all the freedom of pay as you go with the convenience of a SIM-only contract.

  • No long contracts

  • Data plans from just 1GB

  • No credit check

  • Unlimited calls & texts

View our plans
uSwitch Award - Best PAYG Network Winner 2021uSwitch Award - Best Value SIM Only Winner 2020uSwitch Award - Best Value SIM Only 2019uSwitch Award - Best PAYG Network 2019

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

No ties. It’s the SMARTY way to pay.

With no credit check, no contract (so you can cancel at any time), and the flexibility to add more data when you need it, our no contract SIM only plans offer all the flexibility of a pay as you go SIM.

They can also be set to automatically renew – so you can enjoy the convenience of a pay monthly contract – without the contract.

Extra data at £1 per GB

If you run out of data during the month, an add-on will cost just £1 per GB. This is the same amount you pay for data in your usual plan, so you’re not getting stung for buying additional data when you really need it.

Plus, our add-ons never expire – so as long as you have an active no contract SIM card, your data is there for you to use.

The best no contract SIM for your tablet, dongle and more

Our no plan SIM cards aren’t just for phones. They also work great for tablets and mobile broadband devices like dongles and WiFi routers. All you need to do is choose your plan, pop in your SIM, and you’re ready to go.

Unlimited UK standard calls and texts

Once you’ve activated one of our no contract SIM cards, UK standard calls and texts are completely unlimited. So you can call your friends and family as much as you want.

FAQs

Have more questions?