3 Pay As You Go SIM deals

Three offer a simple, flat rate tariff on all of their Pay-As-You-Go SIMs. When you first order your pay as you go SIM or phone you’ll need to purchase an add on at the same time. Add ons are bundles of minutes, texts and data that last 30 days. They are a great way to get the most out of your phone and come with data amounts that have been carefully calculated to match real life requirements.
Easy and Cost Effective Pay As You Go SIM Deals

Pay As You Go SIMO | 4GB data | Unlimited texts and calls | £10

Pay As You Go SIMO | 10GB data | Unlimited texts and calls | £15

Pay As You Go SIMO | 12GB data | Unlimited texts and calls | £20

Pay As You Go SIMO | 36GB data | Unlimited texts and calls | £27.5

Pay As You Go SIMO | Unlimited texts, minutes and data | £35

Pay As You Go SIMO | Unlimited texts, minutes and data | £90

Looking for a Pay As you go phone?

You can also get a brand new phone on Pay As you go. We have a whole section of the site dedicated to Three Pay As You go phones.

Three offer their entire range of handsets on PAYG, from affordable handsets to the latest iPhones and dual screen Androids.

Cheapest Pay As You Go Phones
Why choose Pay As You Go SIMs?

With a Pay As You Go SIM Card from 3 you can enjoy the ultimate flexibility with your mobile phone. These sim deals mean you can keep your existing phone and simply switch in the right sim card for your phone. On a Three Pay As You Go plan it’s easy to top up your phone and keep a track of your usage so you don’t end up spending more than you want on a mobile.

Simply click on the Three PAYG SIM that you want to find out more about to get more information straight from Three.