Welcome to the This is Money show on Share Radio. From major supermarkets to micro-entrepreneurs we’ll be focusing on businesses big and small. Growing competition, inflation and a weak pound are all spelling problems for the retail sector whilst plans to scrap tax breaks threaten small businesses with bigger bills. Running through the various other issues from 4G to the strength of the high street Georgie Frost is joined by Editor Simon Lambert and Consumer Affairs Editor Lee Boyce. Plus how the new, forgery proof pound coin might not prove as secure as hoped.