Pay As You Go

Pay As You Go with Three has never been easier. Get connected and stay in control, with no contract.

Data Packs give you more

Choose your monthly data, and get unlimited minutes and texts included. Plus, you can Go Roam at no extra cost, up to 12GB. And there's no contract, so you can cancel anytime. Get a pre-loaded SIM on Amazon, or choose a Data Pack later once you've got your SIM.

Summer Data Boost Offer ends 22 September


Was 25GB

Unlimited minutes
Unlimited texts
No contract


Summer Data Boost Offer ends 22 September


Was 8GB

Unlimited minutes
Unlimited texts
No contract


All Data Packs


Unlimited minutes
Unlimited texts
No contract



Unlimited minutes
Unlimited texts
No contract


Order Your SIM

Not ready to pick your Pack? Request a free SIM from Three today, and choose your Data Pack later.

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. Amazon exclusive offer only available while stocks last. Extra 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.

Enjoy exclusive offers from brands you love like Uber Eats and Cineworld.

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

Exclusive customer perks

Women on train

Dial up your data with auto-renew

Set your £10 or £15 Data Pack to auto-renew and get up to 10GB of extra data on us every month. Set up auto-renew on our app or on My3. For more info, see our auto-renew terms.

People at the Movies

Three+ rewards app

Download the Three+ rewards app today and enjoy exclusive offers from the brands you love. Whether you like eating out or catching a movie, welcome to life with a few extra plusses.

Our Pay As You Go
Top-up rates










Top-ups let you call, text, and browse without commitment. Buy credit, then use it how and when you like. You can even make purchases with Three Pay.

Check out our price guide and support page for pricing and terms.

From 12th July 2022, some of our standard Pay As You Go rates in the UK will change.

The current rates will increase to 35p per minute, 15p per text and 10p per MB.

Top-up online now
Three Unlimited Sim

Could you save more?

With plans starting from just £5 a month, see how much you would save.

See our Pay Monthly plans

Your questions answered

How easy is it to set up?
Very! You can get going in 3 easy steps:

1. Order your SIM. You can either choose your Data Pack now, or choose later once you’ve ordered your SIM.
2. Download the Three Pay As You Go app on the Apple App Store or  Google Play Store.
3. Add your Data Pack on the app. Or top up your credit on the app, in your account, or from your browser.

What's a Data Pack?
What happens when my data runs out?
Are Data Packs like a contract?
What if I need extra data for the rest of the month?
What is auto-renew bonus data?
How do I get auto-renew bonus data?

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