Bank of England notes are the only banknotes that are legal tender in England and Wales. Scottish and Northern Irish banknotes are not legal tender anywhere, and Jersey, Guernsey and Manx banknotes are only legal tender in their respective jurisdictions. Although these banknotes are not legal tender in the UK, this does not mean that they are "illegal" under English law, and creditors and traders may accept them if they so choose. Traders may, on the other hand, choose not to accept banknotes as payment, as contract law across the United Kingdom allows parties not to engage in a transaction at the point of payment if they choose not to.