Hi Claws & donnaleigh, thanks for the info. I'll keep it in mind...

Hi Claws & donnaleigh, thanks for the info. I'll keep it in mind when the plan runs out. Perhaps I was using the wrong prepaid, but it was costing me double what I pay now and I had no record of the costs, other than the charge to the credit card.

Have just checked my bills and it appears that the plan changed when I changed phones - can't see the monthly credit they used to give for having the 2 accounts. Will chase that up.