Bear in mind ID is a MVNO running on 3, so make sure you get signal with them!
It's a shockproof deal meaning you can cap usage on it, preset £5 cap, so if you exceed your limit you can do so up to £5 extra.
And yes the plan is 4G using Three's network. So that's band 3 for those of you with imported devices.
250 mb data
Potentially £5 cash back with quidco too.
Great for low users.
Or for £1 pm more get 1gb data through Carphone warehouse website!