A minister confirms talks have taken place but says there will be no mandatory cap on essential food prices.
Energy prices were lower due to the government's energy bill support package and lower wholesale prices before the Iran war.
The change reflects increasing supply concerns over certain fuels due to the effective blockade of the Strait of Hormuz.
The Advertising Standards Authority has ruled Enough's online posts contained unproven claims.
Successive governments have failed to prepare the UK for extreme heat, the climate watchdog says.