FTFY!
It's quite concerning what's going to happen come October. While we can absorb the ~120% increase coming next month, a similar increase in October is going to go from "well there goes this year's holiday" to "well there goes this year's dinner".
All our bulbs are LED, we have a 2 year old A rated boiler, double-glazing throughout. Not sure what else we can do to reduce our usage at the moment other than sit in the dark with the heating off... OK maybe not quite so bad as that, but still...
Considering emptying the loft and putting an extra 200mm of insulation down - should maybe save us £15-20/month? But need to figure out how to raise the floor so we can use the storage space still :/