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Get more allowance

Keep talking, tweeting, connecting.

Get a bigger Data Pack, and save

Out of data before the end of the month? Next time, a bigger Data Pack could give you better value.

View all Data Packs

Boost your data with an Add-on

Unlimited Data Boost - 14 day

Get Unlimited data for 14 days.

£20

Buy Now

Unlimited Data Boost - 1 day

Get Unlimited data for a day.

£8

Buy Now

10GB Data Boost

Get 10GB extra data for a month.

£12

Buy Now

6GB Data Boost

Get 6GB extra data for a month.

£8

Buy Now

3GB Data Boost

Get 3GB extra data for a month.

£5

Buy Now

Frequently asked questions

You can change your plan to get more allowance by going to My3 or using the Three app. If changing your plan doesn’t work out, let us know. We can always drop you back down to your base commitment. 

If you’ve joined us after 30 Jan 2023, you might be on a Three Your Way plan. If so, you won’t be able to change your existing plan. But the good news is you can always change your data tier by using the Three app.

If you’ve got a Device plan on Three Your Way and you change your plan, you'll need to continue paying off your Device plan until the outstanding balance is paid. You can settle your outstanding Device plan balance at any time via bank transfer, or by getting in touch. For more info, see our Device plan FAQs.

How long an Add-on lasts depends on which you’ve chosen and what plan you’re on.

For Pay Monthly customers, all Add-ons except our Short-Term Boost and One Day Boost renew automatically until cancelled.

For Pay As You Go customers, Add-ons typically last for one month from the date of purchase. You can check the app for more details.