thanks for the reply.
This is my first bill as I bought the property in January, the metre I first had was a prepayment one which i didn't put any credit on as was renovating the house then the metre got stolen so had a normal credit metre fitted around the end of Jan beginning Feb.
The statement is from 0 (which the metre was at when fitted) to 295 which is the reading I gave them on 21 April.
I have no idea what tarrif i'm on, it's not been mentioned...I thought it was all the same, although on the phone he did say to me that the gas prices go down for the summer months!
Heating was on 26c for a lot of feb to april as there'd been no heating in the house for at least 6 months, i had a lot of damp and plaster work to dry then I moved in middle march and was constantly cold. There isn't a timer i have a controllable thermostat so it was turned down to 15c when we were out or in bed.
thanks