Hi , hope someone can explain my meter readings for me . I am currently with e on next prepaid meter and we top up every other day around £20 . We only use the heating for few hours at night and I think going at this rate it will be over £300 monthly for gas only . I live in a 3 bedroom house rented so can’t change it to credit meter . Am I on the right tariff and is anyone else on prepaid meter paying the same amount ? Thank you