Royal Mail have announced that some of their prices will change earlier than usual in 2015. Instead of the usual April annual increases some business services will experience tariff changes in January 2015. Services affected will include Royal Mail Advertising Mail, Royal Mail Business Mail, Publishing Mail, Sustainable Advertising Mail, Response Services and Admail. Precise details will be available on 5th December 2014 and we will publish these details as soon as we have them.