Still confused

donny-gal

Well I've done my sums again, still not sure on how much the estimate for October is, which will affect this, but at the moment doesn't seem to me to be worth fixing.  Anyone see any flaws in it?

	KWH	days	STANDING CHARGE  p PER DAY	UNIT RATE p	Standing Charge	Annual Usage	Total
ANNUALISED SPEND
GAS	6309
Standard Apr 2022		365	27.2200	7.2800	£99.35	£459.30	£558.65
Offer 01/07/2023		365	24.4800	11.1970	£89.35	£706.42	£795.77	£237.12	29.80%
ELECTRIC	2942
Standard Apr 2022		365	48.5270	27.3580	£177.12	£804.87	£982.00
Offer to 01/07/2023		365	43.0470	37.7720	£157.12	£1,111.25	£1,268.37	£286.38	22.58%
BOTH
Standard Apr 2022		365	75.7470	34.6380	£276.48	£1,264.17	£1,540.64	£325.21	21.11%
Offer to 01/07/23		366	67.5270	48.9690	£246.47	£1,817.67	£2,064.14	£523.50	25.36%

Ultrasonic

Have a read of the following if you haven't already:

Is it time to fix my energy bill or should I stick on the price cap? (moneysavingexpert.com)

I've not checked your sums but if your percentages are correct then the advice above would lean towards the fix being worth taking.