final bill

how long does it take on average to get final bill from old supplier

Can take up to six weeks:

Please see https://help.bulb.co.uk/hc/en-us/articles/115001232012-When-will-I-get-my-final-bill-from-my-old-supplier-

It’s often a lot less though, 6 weeks is just the maximum

got final bill today 30/5/18 so its only took 2 to 3 weeks.2 weeks from when bulb took first payment.Anyway i have £10 credit which by my calculations is correct so ill leave my direct debit open a few days well they return it.Pleased it seems to have gone smoothly

Oh perfect, glad that that went through nice and easily