I’ve just moved into a new build house that has a smart meter supplied by British gas. I intend to switch to Bulb (supplied our old house) once we get settled but don’t know how this works with a smart meter.
How do I find out if the meter is smets 1 or 2?
Will the little usage display box (British gas branded/supplied) still work? If not, do Bulb supply something similar or are generic versions (not linked to a supplier) available to purchase?
Anything else I need to know about switching with a smart meter?