I’m am with Utilita and on pre payment and wish to switch to bulb on a monthly direct debit
This is a public customer forum. Your best bet is to email bulb email@example.com. Call their number
What i would do, as I did before was switch supplier and get the meter changed. However bulb have a £130 charge for meter swaps. If utilia don’t have a charge, swap the meters then change. You can switch supplier and meters but usually not at the same time.