how does this work.

im not sure how this works, can someone tell me. Do you supply electricity as normal and then what happens? im a bit confused.

Does the information here https://help.bulb.co.uk/hc/en-us help at all?

Hi @lindseyC
We switch over your meter and then we start billing you for your energy. There’s no physical change when you switch over at all!

If you have more questions, i’d recommend speaking to one of the team on 0300 30 30 635