Any orange contract is automatically being signed up to itemised billing at a charge of £1,47 per month from their next bill. Orange say they had lots of requests for this so have made all the bills itemised.
You're automatically signed up to this, to get out of it, you need to text STOP to 1228 before your next bill. I had this letter come with my bill today
If you cancel the itemised billing you need to get your bill online @ orange.co.uk/youraccount,
you will recieve no paper bills if you do not keep the itemised billing.