Our Add-Ons

Find out about the add-ons we offer at SMARTY

Casey avatar
Written by Casey
Updated this week

We’ve kept things really simple with our SMARTY plans, but we realise that from time to time, you may need some extras. That’s why we have a range of add-ons to suit your needs, as and when you need them.

Remember: You'll only be able to use an add-on when you have an active plan. If you haven't renewed your plan, you won't be able to use any of our services, including any available add-ons.

Out of plan add-ons (previously cash add-ons) 💸

Our plans (excluding data-only plans) come with unlimited UK calls and texts, but if you need to make a chargeable call (such as calling a service number that starts with 084 or 087), an international call, or use your services abroad outside of the EU, you'll have to add money to your SMARTY account beforehand. 💰

We have 3 Out of plan add-ons available:

  • £5

  • £10

  • £15

Out-of-plan add-ons never expire, so you can keep them on your account ready to use for chargeable services, or convert any leftover Out of plan add-ons into money off your next bill!

Data-only customers who purchase an out-of-plan add-on can use this credit to make UK and EU calls.

Data add-ons 📱

If you need more data during the month but you're happy with your SMARTY plan, a quick top-up might be the answer. 💡

Our add-ons never expire and we have 6 data add-ons to choose from:

  • 1GB

  • 2GB

  • 4GB

  • 5GB

  • 10GB

  • 15GB

Unlimited UK data pass 🔓

Our Unlimited UK Data pass allows you to unlock Unlimited data on your plan for the time you need it. 🔓

We have 4 passes available:

  • 1 day

  • 3 days

  • 7 days

  • 30 days

Please note: This pass is for UK use only.

EU Data pass 🌴

On a 16GB Voice plan or above? Heading on holiday in the EU? Then this is the add-on for you. This pass unlocks the 12GB EU roaming limit so you can use your full data allowance, with no restrictions.

We have 2 passes available:

  • 1 day

  • 3 days

Please note: This pass will only display for those on a plan higher than 12GB. Customers on a lower plan are already covered by the 12GB we give for free. Customers on a lower data plan can purchase a Data add-on if more data is needed when roaming.


Need help choosing an add-on? 👇

Our add-ons helper tool can help you decide which add-on is best for you, whether you're looking to make international calls, travel abroad or if you need some extra data. 💃

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