The biggest upward pressure came from the softer drop in food bills, a smaller fall in recreation and culture costs and higher clothing and footwear prices.
Fruit, bread and cereals and meat saw prices rise in March, compared with falls a year ago, which acted as a drag on the overall food category.
More top news
The two brightest planets in the solar system will appear close to collision tonight, an illusion caused by line of sight.
US superstore apologises after a customer who had his request for a Confederate flag cake rejected managed to get an ISIS flag cake instead.
After Heather Watson becomes the latest tennis star reprimanded for 'audible obscenity', we ask - what happens to the players who swear?