The headline rate of retail price index inflation rose to 3.3% in March, from 3.2% in February, the Office for National Statistics said.
More top news
Mixed fortunes across the UK tomorrow. Still breezy across the north.
The Labour leader said socialist politics would not be put "back in a box" as he appeared on stage at the festival.
MPs and Lords have been left unable to access their emails remotely as a result of the attack.