Hi guys
I've been with bulb for a year now and very happy with them. Moved from Eon and the switch was easy - bulb reimbursed me for the £70 exit fees on my contract so I could leave early and I saved £20 a month on my bills.
The app is straightforward to submit readings either by entering or by sending a photo and their customer service has been spot on.
If anyone wants a referral code for a £50 credit on their bill (and I get a cheeky credit too) then I have one here:
bulb.co.uk/refer/nicola869
Hope this helps someone!