The double pack of cards takes its design from the 2007-2008 commemorative double pack created by the Worshipful Company of Makers of Playing Cards, one of the Livery Companies of the City of London.  The background to the Cathedral on the back of the cards and the faces of the court cards take samples of the extensive drawings done by Wren and his colleagues, and illustrate the skill of Sir Christopher Wren and the many craftsmen involved in the design and build.  The origionals are preserved at the Guildhall Library.

The profits from the sales of this pack will be shared between the Cutler Trust, the charity of the Makers of Playing Cards that helps the young and needy and also go the upkeep of St Paul's Cathedral.