1. Choose amount to send
2. Enter the number to top-up
3. Pay using one of 12 supported payment methods
4. Top up received instantly
Supported payment methods
"I've been using Ding for several years now. It's an awesome service and it's great that I can provide some relief by sending top-up to my friends and family. I'll honestly recommend it to everyone I know."
Sofia - has been using Ding for years to top-up her friends and family.
How to send top-up with Ding
Whether it’s for your phone or someone else’s, our top-up team ensure all Three mobile vouchers are delivered quickly and securely across the UK. With Ding you can buy Three top-up online and get back connecting with those who matter the most.
With Ding you can instantly buy Three pay as you go top up vouchers, for yourself or someone else. Once you have a Ding account created you can purchase a voucher in 3 easy steps:
Select an amount to send
Enter the number you want to top-up.
Choose your payment method. Once you have purchased your Three top-up, you will receive your PIN code on your screen and instantly by email. Now you have your code you can redeem is straight away!
You can top-up your Three balance by calling 444 (within the UK) and follow the prompts. When asked, enter the 16-digit Three voucher code you purchased
You can also redeem your voucher by logging into the Three website (three.co.uk/account)
To top-up someone else's Three number, all you need to do is enter their number instead of yours once you have selected the amount of top-up to send.
Once you have purchased a PIN, go to three.co.uk/topup, enter their mobile number and the 16-digit PIN you purchased.
Or you can share the PIN code with them directly and they can redeem the credit by calling 444.
Call 444 from your Three number in the UK to check your balance.
Alternatively you can login to three.co.uk or check on the My3 app.
Call 444 from your Three number in the UK
Call 0333 300 3333 from any number in the UK
Tweet @Threeuksupport for support
Visit their Facebook page (facebook.com/ThreeUK)