Pay As You Go SIM

Fill in our short form below, and your free SIM will soon be on its way. Don't forget to download the Three Pay As You Go app, and add your Data Pack to get started.

Order Your Pay As You Go SIM

Your details

(optional)

Three uses hCaptcha to keep our forms and users safe from fraud. hCaptcha may collect some personal or analytical data. To learn more, see our privacy policy or the hCaptcha website.

Data Packs give you more

Make your money go further. Choose your monthly data, and get unlimited minutes and texts included. Plus, you can Go Roam at no extra cost. And there's no contract, so you can cancel anytime. Or auto-renew to keep it going.

Summer Data Boost Offer ends 22 September

30GB

Was 25GB


Unlimited minutes
Unlimited texts
No contract

£15

Becomes 40GB
when you auto-renew.

Summer Data Boost Offer ends 22 September

16GB

Was 8GB


Unlimited minutes
Unlimited texts
No contract

£10

Becomes 20GB
when you auto-renew.

All Data Packs

50GB

Unlimited minutes
Unlimited texts
No contract

£20

Unlimited

Unlimited minutes
Unlimited texts
No contract

£35

You can buy 1 Data Pack a month and your allowance lasts 1 calendar month. For more info, See our Pay As You Go terms and auto-renew terms. Extra data deal available on selected Data Packs when you set up auto-renew on the Three Pay As You Go App by 22.09.22, for up to 12 months.

All our Data Packs include:

Go Roam
Use your Data Pack allowance to call and text back to the UK, and get online, in over 71 destinations.

Three+
Enjoy exclusive offers from brands you love like Uber Eats and Cineworld. Find out more.

5G Ready
All our SIMs get access to our 5G network - at no extra cost.

Get a pre-loaded SIM

Visit Amazon to get a SIM with a Data Pack included.

Buy on Amazon

Why choose Three?

The UK's Fastest 5G Network


According to Ookla, our 5G's the fastest around.

More about our network

Go Roam


Use your Data Pack allowance to call and text back to the UK, and get online, in over 70 destinations at no extra cost. Up to 12GB

Explore Go Roam

99% UK Coverage


Our combined 3G & 4G network covers 99% of the UK outdoor population.

Discover our big network