The new banknotes are cleaner, stronger and last longer than the old paper notes.
Britain's 5-Pound Note Will Now Be Made Of Plastic
First Look at the New £5: Does It Burn, Work at Self-Checkout, and Cope With Water?
What is the new five pound note made of and everything else you need to know - Berkshire Live
Rare AK47 Five Pound Note - Bank of England - £5 Collectors Note
BRAND NEW AA28 Serial £5 NOTE Polymer Five Pound B-O-E Note Rare
First Look at the New £5: Does It Burn, Work at Self-Checkout, and Cope With Water?
This is everything that you need to know about the new plastic £20 notes - Wales Online
Britain's new 5-pound note to be made of plastic
Plastic £5 banknote 'can be rubbed out', says printer
King Charles III portrait to appear on Bank of England money - The Washington Post
Everything you need to know about King Charles' coins and notes
Egypt's new 'copycat' 10 pound note greeted with derision
New rare collectable plastic polymer Bank of England £5 five pound note AA08
A Complete Guide to British Currency