It shouldn't make any difference between having an older style meter and a new smart meter. In terms of being able to supply you that should still remain the same
Some meters have slight differences for instance some are single rate and some are 2 rate (Commonly known as Economy 7 for example)
Although we will be able to ascertain these details when we match up to industry data.
If you happen to have an older style meter the main difference may be that we will need to ask you to provide meter readings from time to time to ensure we are billing you accurately.
The benefit of smart meters means that in time we shall be able to obtain these readings on your behalf directly from the meter so you dont have to and making sure your bills are as accurate as possible.