Understanding data and allowances

Data makes the world go round, which is why we've got plenty of it. All our Pay Monthly plans come with allowances ranging from 2GB to Unlimited. Plus, you can get great data Add-ons for Pay As You Go. We've got all the info you need to make sure you've got the right amount of data.


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Checking how much data you've used

To track the amount of data you're using, just download the Three app. The usage tab shows your data allowance and how much you've used.

You can also check how much data you've used by logging in to your My3 account.

How much data do you need?

If you're not sure how much data you need, check out our Data Calculator. We'll ask you some questions about how you use the internet and recommend a plan that suits you.

Using data abroad

If you're using your data abroad, you'll be charged for usage regardless of your remaining allowance, unless you're in a Go Roam destination. You can control this by turning off your data roaming. Find out more about data roaming and Go Roam.

If you have specific questions about your data use, just Contact Us and we'll be happy to help.

Out of allowance charges

Check our data charges for information on what you'll be charged if you use more than your allotted allowance.

Data on Pay Monthly
Data on Pay As You Go
Data on Mobile Broadband
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