Banknotes from royal mail

I think there may be some confusion here!

Royal Mail is a postal service company in the United Kingdom, and they do not issue banknotes. Banknotes are a form of currency issued by central banks or governments, and they are used as a medium of exchange for goods and services.

In the UK, the Bank of England is responsible for issuing banknotes, which are known as Pound Sterling (GBP). The Bank of England issues banknotes in denominations of £5, £10, £20, and £50.

Royal Mail, on the other hand, is responsible for delivering mail and packages throughout the UK. They do not have the authority to issue currency or banknotes.

If you're looking for information on banknotes or currency, I'd be happy to help with that!