"14. It is, however, well established that the test of what has become known as 'mutuality of obligation' must be applied, since an essential ingredient in a contract of employment is that the parties must as a minimum be under an obligation towards each other. The 'employer' must be under an obligation to offer work and the employee must be under an obligation to accept work. If there is no such obligation then it is highly unlikely that a contract of employment exists ( National Power plc v Carmichael[1999] ICR 1226 HL). The Tribunal's Conclusions 15. Having heard the evidence the Tribunal found that there was no mutuality of obligation in this case. The Respondent was not under an obligation to offer work and the Claimant was not under to accept work."
"The obligation required of an employee was concisely stated by Stable J in a sentence in Chadwick v Pioneer Private Telephone Co Ltd[1941] 1 All ER 522 , 523D: 'A contract of services implies an obligation to serve, and it comprises some degree of control by the master'. That was expanded by Mackenna J in Ready Mixed Concrete (South East Ltd) v Minister of Pensions and National Insurance[1968] 2 QB 497 , 515: 'A contract of service exists if these three conditions are fulfilled. (i) The servant agrees that, in consideration of a wage or other remuneration, he will provide his own work and skill in the performance of some service for his master. (ii) He agrees, expressly or impliedly, that in the performance of that service, he will be subject to the other's control in a sufficient degree to make that other master. (iii) The other provisions of the contract are consistent with its being a contract of service' "
"There must be a wage or other remuneration. Otherwise there will be no consideration, and without consideration, no contract of any kind. The servant must be obliged to provide his own work and skill" and commented: "
"Accordingly, the Claimant was not obliged to accept work and the Respondent was not obliged to offer him work"
"He could work at the times he wanted to work for as few or many hours as he wished. He did not have to give notice of when he was or was not available" focuses upon the amount of work done, rather than the obligation to do it in the first place. However, we did not have to resolve our concerns that this might be to take too literal an approach to a Tribunal's reasons, construing them as if they were statute, because of what followed: "