工場法
The Factory Acts (first one in 1802, then 1833) and the 1823 Master and Servant Act were the first laws regulating labour relations in the United Kingdom. Most employment law before 1960 was based upon the Law of Contract. Since then there has been a significant expansion primarily due to the "equality movement" and the European Union. Laws are either Acts of Parliament called Statutes, Statutory Regulations (made by a Secretary of State under an Act of Parliament) or Case Law (developed by various courts).