Chattr

What to know about shopping at Chattr

Chattr is a UK SIM-only mobile network that runs on the O2 network, so coverage tracks one of the established UK operators rather than a smaller regional signal footprint. The range is deliberately simple: 30-day rolling SIM plans built around three data tiers — 5GB, 25GB and Unlimited — aimed at families, students and anyone who wants a straightforward monthly deal without a long contract or a handset on finance. Because these are SIM-only plans, there are no credit checks to pass, and you can bring your own phone and keep your existing number when you switch.

The value in a SIM-only network like this comes from matching the data tier to how you actually use your phone rather than chasing a headline percentage. If you spend most of your time on Wi-Fi at home and work, the 5GB plan is usually enough; heavier streamers and hotspot users are the ones who benefit from stepping up to 25GB or Unlimited. There is no basket to fill and no upfront device cost, so the monthly price is the whole story — compare the tier prices directly against your current bill.

Several perks are included as standard at the time of writing: free EU roaming, roaming across 40+ countries, and unrestricted hotspot so you can tether other devices without an extra add-on. Chattr also promotes human customer support rather than automated bots, which matters most when you are porting a number or troubleshooting activation.

Switching is designed to be quick — request a PAC code from your current provider to keep your number, and set up the new SIM before cancelling the old plan so you are never without service. On a 30-day rolling plan you can change tier or leave month to month, so it is worth reviewing your data use after the first full month and dropping down a tier if you consistently finish with data to spare.

— MoneySaverCodes Team