If I can return to the topic for a minute-just been on the Tesco website-how do you know if your existing bphone is "locked" (without buying the sim card and trying it)..and if it is-how do you "unlock" it (sorry I'm thick on these things!)
Amazing family weekend with old steam engines, classic car displays, market stalls, and full catering and bar. And camping on site - Save £25 by booking in advance.