I just renewed my Octopus Go tariff last month so my new tariff runs to 24/6/23. I’m paying 7.5p per kWh 00:30 to 04:30 and 33.75p outside that. Prices include VAT. A big jump from the 5p and 14.99p I was paying but at least I don’t need to worry about any big increases in October, Jan and April, if the useless OFGEM do the 3 monthly fixes talked about.