The underlying rate of retail price index inflation remained unchanged at 3.2% in March, the ONS said.
More top news
Singer Lil' Chris - who was found dead last week - suffered with depression and mental health issues for years, his family said.
Binge drinking is costing British taxpayers £4.9 billion a year, a new study claims.
Details of thousands of peoples' medical records are being sold to fraudsters, it has been reported.