Extra mobile data
Extra data. Just this month.
You don't need a bigger plan. You had one bad month — a long journey, a broken Wi-Fi router, a weekend of tethering. Fiver gives you extra mobile data for the days you're short, then gets out of the way.
Get 5GB for £5FIVER BOLT ON
5GB
£5
Expires After 30 days
eSIM Delivered Instantly
One month only
Fiver is a one-off purchase sized to the gap. It can't quietly turn into a new monthly cost.
Your plan stays put
No upgrade, no re-contracting, no renegotiating with your network's retentions team.
Add more if you need
If the month gets worse, add data to the same eSIM from My Fiver in a couple of taps.
Common questions
- Is this a contract?
- No. You buy a set amount of data that expires the day after your next reset. There's nothing to cancel.
- How quickly does it work?
- Usually within a couple of minutes of paying. You'll get an installation QR code as soon as your eSIM is issued.
- Should I just upgrade my plan instead?
- If you run out every single month, yes — a bigger plan is cheaper. Fiver is for the months that catch you out.
- Can I use it on a tablet?
- Yes, if the tablet supports eSIM. The installation steps are the same as on a phone.