There is no deadline to exchange old banknotes with the Bank of England. But it is usually easier and quicker to exchange notes at your own bank or at the Post Office.
Clock is ticking on some paper notes at the Bank of England
People race to exchange paper banknotes before deadline
Time limit to exchange old banknotes eliminated
Bank of England - 30 September 2022 will be the last day you can use our paper £20 and £50 notes. After 30 September 2022, these paper notes will no longer be
Leftover Currency - Can old currency be exchanged now?
What is the deadline for exchanging old banknotes?
Money: £9bn in old UK banknotes and coins not cashed in
Withdrawn banknotes
How and where to replace old Norwegian kroner ?
Anyone any idea on if these consecutive number notes are worth anything? : r/Banknotes
The front (obverse) is printed on one sheet and the back (reverse) is printed on another sheet. The word COPY is printed on the back of each sheet
Reproduction Obsolete Bank Notes: NH Piscataqua Exchange Bank 6 Notes Copy
Paper Money: Definition, History, Use, Need for It, and Examples
Govt extends deadline for exchange of old banknotes till Dec 31
Replace damaged euros or exchange old Irish punts