thats what i check daily to check my rates, invaluable for tracker usershere is a good website to look at current octopus tracker rates and past rates
Gas Tracker
gcccc4f6c5ed303-stjqaiwj9fvoaef2.adb.uk-london-1.oraclecloudapps.com
Change region to where you are
Also shows tomorrows ratealong with a graph showing how much below it's from the average pricing
Its cheaper than anyone offers for over a year now