Ready Mixed Concrete (South East) Ltd v Minister of Pensions and National Insurance [1968] 2 QB 497 is a UK labour law case concerning the definition of a contract of service, rather than a contract for services. The distinction is important because many employment law rights under the Employment Rights Act 1996 require that a claimant has "employee" status under s 230. An employee is defined as someone with a contract of employment, and that is defined to be a contract of service (or apprenticeship). This is a leading case.
A senior UK judge has stated that employment status is a matter of law. This statement needs to be understood as clarifying that the parties to a contract do not have the clear power to define and agree (in a contract) that the contract is either employment, or not-employment. This decision, where in dispute, is a matter for the courts.