They are not legal tender according to the Bank of England https://www.bankofengland.co.uk/knowledgebank/what-is-legal-tender https://www.bankofengland.co.uk/kn

They are not legal tender according to the Bank of England https://www.bankofengland.co.uk/knowledgebank/what-is-legal-tender https://www.bankofengland.co.uk/knowledgebank/what-is-legal-...