Britain (and many other countries) use De La Rue - https://en.wikipedia.org/wiki/De_La_Rue https://en.wikipedia.org/wiki/De_La_Rue - for printing currency. The

Britain (and many other countries) use De La Rue - https://en.wikipedia.org/wiki/De_La_Rue https://en.wikipedia.org/wiki/De_La_Rue - for printing currency. They claim to have over 70 polymer designs and 60 million notes. http://www.delarue.com/markets/central-banks-currency/polymer.aspx http://www.delarue.com/markets/central-banks-currency/polyme...