During a Change of Tenancy you automatically inherit the existing supplier.
You will have to notify the supplier that you are the new tenant and of the date you moved into the
property.
Usually you will have to give the existing supplier 30 days termination notice, although most
suppliers will allow you to leave right away. Failure to do this, will result in your existing
supplier objecting to your switch.
If you do not know who the existing supplier is, please call Citizens Advice Consumer Helpline on
03454 040506 and they will be able to advise who supplies the property.