top up tv, do you have it if so can you explain it better than the website?

Question

i get the principal of it but just not getting the whole picture

Answer 1

With Top up TV you get all the freeview channels plus for a monthly fee of around £8:00 you will get some extra channels as well.

Answer 2

You buy a freeview box, with that for free you get a few extra channels - BBC3, ITV2 etc.
There are other channels that you can get but you have to pay for them. That is about it really