I am with Scottish Power for both gas & electric.
Have been with them for 15 years, paying quarterly.
Last year my H walked out. So the bills are now in my sole name.
They tipped me off quarterly 'new customer' & I now pay monthly in arrears.
I read my meter the last day of each month & pay that day in full.
1 adult, 2 older teens. No insulation so it costs me an ave of £225 dual /month.
We were cold last winter (Scotland) so scared of this one (SP doesnt' offer any insulation help & local council dont either. I'm a Carer so no extra ££ to spend)
I just had a text saying my meters are over 15 years old & 'unsafe' so must be replaced with a SmartMeter. I had the engineer out 2 years ago who said the meters coudn't be changed as over 2 floors of an old victorian house (I think that was re smartmeters but couldn't vouch for it tbh). So, maybe I 'escape' it? But having 1 meter in the basement & 1 high up on landing isnt' the easiest for me.
Are SmartMeters generally a good thing though?