Royal Mail criticised for raising stamp prices again despite failing service

Company says first-class deliveries will rise to £1.80 and second-class stamps will increase to 91p from 7 AprilBusiness live - latest updatesRoyal Mail has been criticised for announcing another hike in the cost of first- and second-class stamps while providing what Citizens Advice described as a failing service.From 7 April, the price of a first-class stamp will increase by 10p, or 6%, to £1.80. The cost of the second-class service is going up by 4p, or 5%, to 91p. Royal Mail blamed the need...