Cheapside is a street in the City of London, the historic and modern financial centre of London, which forms part of the A40 London to Fishguard road. It links St. Martin's Le Grand with Poultry. Near its eastern end at Bank junction, where it becomes Poultry, is Mansion House, the Bank of England, and Bank station. To the west is St. Paul's Cathedral, St Paul's tube station and square. The contemporary Cheapside is widely known as the location of a range of retail and food outlets and offices, as well as the City's only major shopping centre, One New Change.