@e7b4518c it would be interesting to see the £/kWh rate your usage equates to. Obviously it’s absolutely your choice & prerogative to not sign up to a DD scheme, but the lowest tariffs almost always need a DD and a smart meter these days. Interestingly my DD payment is in my control with Octopus, but not fully with our gas provider (I increased both deliberately to build up credit to cover winter costs, but the gas provider then took it down to single digits against my wishes!)