Three Unlimited Pay As You Go SIM Card

SIM is sold with no allowance. Top up £35 and select our Unlimited Data Pack which includes Unlimited data, unlimited minutes and texts. Auto-renew your pack on the Three App and save 10%. Auto-renew to get the same Data Pack automatically every month - like a subscription. Cancel anytime, or switch to a different one for ultimate flexibility. Stay in complete control, using Three Pay As You Go app.

Data Pack lasts one month. SIM fits any unlocked 4G and 5G device.

Why Three?

• The UK's Fastest 5G Network. Our 5G isn't just fast. According to Ookla, it's the fastest you can get. Based on Q3-Q4 2024 analysis.
• All our SIMs get access to our 5G network - at no extra cost. Our network covers 99% of the UK outdoor population.
• Call and text to UK numbers and use your data allowance in 71 destinations at no extra cost - up to 30GB.
• Download our customer loyalty app Three+ today for amazing offers from brands you love.

Manufacturer's 1 year guarantee.

Voice SIM.