Unfair Dismissal in UK Law

The statutory code provides remedies for infringement of the statutory right not to be dismissed unfairly. If before his dismissal, whether actual or constructive, an employee has acquired a cause of action at law, for breach of contract or otherwise, that cause of action remains unimpaired by his subsequent unfair dismissal and the statutory rights flowing therefrom. By definition, in law such a cause of action exists independently of the dismissal.

Exceptionally, financial loss may flow directly from the employer's failure to act fairly when taking steps leading to dismissal. Another instance is cases such as those now before the House, when an employee suffers financial loss from psychiatric or other illness caused by his pre-dismissal unfair treatment. In such cases the employee has a common law cause of action which precedes, and is independent of, his subsequent dismissal.

A reason for the dismissal of an employee is a set of facts known to the employer, or it may be of beliefs held by him, which cause him to dismiss the employee. If at the time of his dismissal the employer gives a reason for it, that is no doubt evidence, at any rate, as against him, as to the real reason, but it does notnecessarily constitute the real reason.

Unfair dismissal and discrimination on specific prohibited grounds are, however, different causes of action. The statutory structure of the unfair dismissal legislation is so different from that of the discrimination legislation that an attempt at cross fertilisation or legal transplants runs a risk of complicating rather than clarifying the legal concepts.

If he is not a reasonable employer he might well have treated another employee in just the same unsatisfactory way as he treated the complainant in which case he would not have treated the complainant "less favourably" for the purposes of the Act of 1976. The fact that, for the purposes of the law of unfair dismissal, an employer has acted unreasonably casts no light whatsoever on the question whether he has treated the employee "less favourably" for the purposes of the Act of 1976.

Thus, in the case of incapacity, the employer will normally not act reasonably unless he gives the employee fair warning and an opportunity to mend his ways and show that he can do the job; in the case of misconduct, the employer will normally not act reasonably unless he investigates the complaint of misconduct fully and fairly and hears whatever the employee wishes to say in his defence or in explanation or mitigation; in the case of redundancy, the employer will normally not act reasonably unless he warns and consults any employees affected or their representative, adopts a fair basis on which to select for redundancy and takes such steps as may be reasonable to avoid or minimise redundancy by redeployment within his own organisation.

(6) In doing the exercise set out at (5), the ET must consider, by the objective standards of the hypothetical reasonable employer, rather than by reference to its own subjective views, whether the employer has acted within a "band or range of reasonable responses" to the particular misconduct found of the particular employee.