3 Mobile £20 Topup Voucher

Buy a Three £20 top-up voucher online and pay by bank transfer. Once your payment is confirmed, we email you the voucher code so you can add £20 credit to any Three pay as you go phone.

What you get

• A Three top-up voucher code worth £20
• Sent to the email address on your order
• Use it on your own number or pass it to friends or family

How to use the code

Call 444 free from your Three phone and choose to top up with a voucher. You can also enter the code in the Three app or when you log in at three.co.uk.

Phone or mobile broadband?

Choose Mobile Phone Topup or Mobile Broadband Topup when you order, so we send the right type of code.

Good to know

• Three sets its own pay as you go bundles and rates, and changes them from time to time. Check three.co.uk for the current offers.
• Please check you have chosen the right network and amount before you order.