Can I change my prepayment meter to a standard meter?
Not everyone is eligible to change their meter out for a different type. Additionally, those that are eligible may need to pay for it. The big six suppliers will usually not charge their customers for changing from a prepayment meter to direct debit.
I would advise anyone who is not being forced to have prepayment meters not to have them.
A smart meter will tell you at a glance how much your bill is now, how much you've spent that day/week/month so the bill doesn't come as a shock.