Description
Plenty of Three customers add about £20 every month, and this voucher gives exactly that: £20 of pay as you go credit. Pay by UK bank transfer and the code is emailed to you once your payment is confirmed.
A regular monthly top-up
If you like to set a budget and stick to it, a £20 code each month keeps your spending predictable. It is a common choice for people who use their phone daily for calls, messaging apps and some browsing away from Wi-Fi.
Things to know first
- Choose the Mobile Phone Topup option at checkout.
- The code is for Three only, so double-check the network before you order.
- Three, not MyPhoneCard, sets bundle prices and rates, and these change from time to time. See three.co.uk for the latest.
Putting the credit on your phone
Call 444 from your Three mobile, which costs nothing, and follow the voucher option. You can also redeem it inside the Three app or after signing in at three.co.uk. Looking for a different value? Browse our Three top-up vouchers.
Questions
Could I buy one for a relative?
Of course. The code can go on any Three pay as you go number, so just pass it on.
What if I picked the wrong network?
Get in touch with us before redeeming anything, and include your order number.






HYEONGJUN, JEON –
I experienced Fast delivery and reliable service.
Thank you for your service.
Andrey –
thx, fast and well delivery!
Yafen –
Thanks for your service.Easy and Fast.
yuheng –
very fast and helpful.
Thanks for your service.
MEINING –
Pretty fast, many thanks for your service and the efforts!