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Who wouldn’t fancy a free month?

Give a reward,
get a reward

SMARTY is a SIM-only mobile network that’s built to be simple and honest. Join us, refer-a-friend and you’ll both get a great reward. Currently this is a free month each, if your friend activates their new SIM by 5 July 2022. Rewards are changing, so if they activate after 5 July 2022 you both may get a different reward. See Terms for more details.

How to get your free months:

New to SMARTY?

Join us today and enjoy a reward for you and your friend with our Refer a Friend offer.Choose a plan

Existing customer?

Login to SMARTY and start getting free mobileLog in to refer

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

Data discount plans

Get money back for unused data


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

Featured in

  • FinancialTimes
  • TechRadar
  • uSwitch
  • HuffingtonPost
  • ShortList


These FAQs are about our referrals scheme only. View FAQs about our network.

View the full terms and conditions of our referral scheme.