United Kingdom commercial law is the law which regulates the sale and purchase of goods and services, when doing business in the United Kingdom.
In the case of Watteau v Fenwick,[1] Lord Coleridge CJ on the Queen's Bench concurred with an opinion by Wills J that a third party could hold personally liable a principal who he did know about when he sold cigars to an agent that was acting outside of its authority.
This decision is heavily criticised and doubted,[2] though not entirely overruled in the UK.
It has been explained as a form of apparent authority, or "inherent agency power".
This article relating to law in the United Kingdom, or its constituent jurisdictions, is a stub.