About
About MobiSaver
MobiSaver is a small independent website that helps UK mobile users work out what a phone, a contract or a switch really costs.
What you'll find here
- The true cost of your next phone: a guide to the five ways to pay for a phone, worked examples with prices checked on 8 November 2026, and a calculator that costs every route over the same period.
- How to switch mobile network: the PAC, STAC and INFO texts, exit fees, your right to leave after a change you didn't agree to, and a calculator that compares leaving now with waiting.
- UK mobile networks compared: 21 UK brands compared on host network, price rises, EU roaming, eSIM, Wi-Fi calling and social tariffs, with a source and check date for every value, downloadable as CSV or JSON.
What MobiSaver is not
MobiSaver doesn't sell phones or SIMs, doesn't compare live deals and isn't a regulated adviser. Our guides are general information, not financial or legal advice. For anything that depends on your own contract, the figures your provider gives you (for example in an INFO text or contract summary) come first.
How the site is funded
MobiSaver has no advertising, affiliate links, sponsored content or paid placements, so no company pays us to appear or to be ranked. If that ever changes, we'll say so clearly on the pages concerned.
How we work
We check rules against Ofcom, the FCA and GOV.UK, and network details against each brand's own pages. Every fact carries the date we checked it, and where we couldn't confirm something we say so. Read more in our methodology and privacy pages.