Consumer champion Martin Lewis has urgently updated his advice about whether or not bill payers should fix their energy tariffs.
This comes as experts predict that the energy price cap - which limits how much each unit of gas and electric can be sold for - will rise by another 51 per cent in October.
Since last year, we saw the wholesale price sky rocket to record breaking amounts, and while they have fallen since September slightly, they are not back to 'normal'. Due to the invasion of Ukraine, the cost is fluctuating and after the price cap was increased by 54 per cent in April, it will jump again in October.