This Practice Note examines the right to notice of an employee or employer under the contract of employment, ie the notice that must be given by an employer or employee to terminate the employment contract, whether oral or written, the effect of statutory notice provisions in determining the minimum notice period, when the notice period starts to run, issues relating to permanent health insurance (PHI), withdrawing notice of termination, longer notice being given by the employee and dismissing lawfully without notice. In terms of contract law, employers are free to give notice of dismissal at any time, unless they have expressly or impliedly agreed not to in the contract. There is no breach of contract as long as they allow the employee to work out their notice or (if this is provided for in the contract) pay the employee in lieu of notice. However, an employee whose contractual rights have not been breached may also have statutory rights. For example, a dismissal may not be in breach of contract but it may still be: • in breach of statutory