20 pound note new

I think there may be some confusion here!

The Bank of England, the central bank of the United Kingdom, has never issued a £20 note with a new design. The current £20 note features Sir Winston Churchill, a former Prime Minister of the United Kingdom, and has been in circulation since 2003.

However, the Bank of England has announced that a new polymer £20 note featuring J.M.W. Turner, a renowned British artist, will be introduced into circulation in 2023. This new note will feature a portrait of Turner on the front and a depiction of his painting "Rouen Cathedral" on the back.

So, to summarize, there is no new £20 note with a new design currently in circulation, but a new polymer £20 note featuring J.M.W. Turner will be introduced in 2023.