1 000 GBP in 20£ Denominations.
The £20 note, with a profile of Adam Smith on the back, is the second highest denomination note in value and the second largest in size (approx. 149mm x 80mm). The polymer £20 note will be issued in 2020. It will feature JMW Turner and will be 139mm x 73mm.
£20 GB pound Issued 2007 – Present