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O2 Top Up Gift Card
Top up from £10 to £50
Top up code by email within minutes
For your phone or someone else's
Buy online, no shop visit needed
Choose your value
Delivery method
Costs
£10.00
Pay safely & securely
Always the right gift
Official reseller of premium gift cards
Customer service available by phone & email
Secure Payment with:
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About the O2 Top Up Gift Card
Buy an O2 top up online and the code lands in your inbox within minutes, which helps when the credit runs dry halfway through a train journey. The code adds pay as you go credit to an O2 SIM. You choose the value from £10, £15, £20, £25, £30, £35 or £50, depending on how much the phone tends to get used. At checkout the email comes to you by default, or you can have it sent straight to someone else, so the phone being topped up does not need to be yours.
Frequently asked questions
O2 top up online in minutes
An O2 top up tends to become urgent at an awkward moment, just as someone needs to ring home or check the time of the last bus. Buying one on Giftcard.co.uk takes a few minutes from start to finish. You choose a value, pay, and the code is in your inbox within minutes, with no shop to find and no receipt to keep hold of. Everything happens on a screen, which is how a code for a phone ought to arrive.
It sits alongside our other e-gift cards, all sent the same way. If you have not bought anything like this before, the short read on what an e-gift card is walks through how a code reaches the inbox. Nothing needs printing, and nothing needs posting.
How to use your O2 top up code
The email carries both the code and the instructions, so that is the place to start once it arrives. Redeeming happens through O2 itself, using O2's app, website or phone service, and the email takes you through it one step at a time. Type the code in exactly as it is written and the pay as you go credit goes onto the O2 SIM. If you bought it for someone else, they follow the same steps on their own phone.
The top up code is valid for 1 year from purchase. That is a generous stretch, although a code left in a busy inbox is easy to forget, so redeem it in time. Once the credit has landed on the phone, the network's own terms apply to it from then on.
Top up an O2 phone for someone else
A teenager with a first phone, a student living away from home, a parent who has stayed on pay as you go for years: all of them get through credit, and none of them enjoy running out. At checkout you can send the code straight to them instead of to yourself. They add it to their own O2 SIM whenever it suits them.
For a younger phone owner, our guide to gift cards for teens has more ideas, and the Gaming Gift Card suits one who spends more time on a console than on calls. A top up also works well among our last minute gift cards, for the birthday you only remembered this morning. If you would rather they choose something beyond credit, the All-in-1 Choice Gift Card leaves that decision to them.
However late you are, it still gets there within minutes.