Food inflation in the UK edged higher in March as Britons splashed out early on Easter eggs and seasonal confectionery, pushing up prices of chocolate and sweets across supermarket shelves. According to the latest data from Kantar, grocery inflation rose to 3.5% in the four weeks to 23 March, up from 3.3% the previous month. Overall supermarket sales grew by 3.2%, slightly lagging behind price increases. Despite Easter falling later this year, shoppers have already...