"Where there is no issue raised by sections 58 - 62 the subject matter for the Tribunal's consideration is the employer's action in treating the reason as a sufficient reason for dismissing the employee. It is that action and that action only that the Tribunal is required to characterise as reasonable or unreasonable. That leaves no scope for the Tribunal considering whether, if the employer had acted differently, he might have dismissed the employee. It is what the employer did that is to be judged, not what he might have done. On the other hand, in judging whether what the employer did was reasonable it is right to consider what a reasonable employer would have had in mind at the time he decided to dismiss as the consequence of not consulting or not warning.
"In my opinion therefore the additional reasons given by the Court of Appeal in the present case for supporting the British Labour Pump principle involve an impermissible reliance upon matters not known to the employers before the dismissal and a confusion between unreasonable conduct in reaching the conclusion to dismiss, which is a necessary ingredient of an unfair dismissal, and injustice to the employee which is not a necessary ingredient of an unfair dismissal, although its absence will be important in relating to a compensatory award."
"... The only test of fairness of a dismissal is the reasonableness of the employer's decision to dismiss judged at the time at which the dismissal takes effect. An Industrial Tribunal is not bound to hold that any procedural failure by the employer renders the dismissal unfair: it is one of the factors to be weighed by the Industrial Tribunal in deciding whether or not the dismissal was reasonable within s.57(3). The weight to be attached to such procedural failure should depend upon the circumstances known to the employer at the time of the dismissal not on the actual consequence of such failure. ..."
"... If an employer has failed to take the appropriate procedural steps in any particular case, the one question the industrial tribunal is not permitted to ask in applying the test of reasonableness posed by section 57(3) is the hypothetical question whether it would have made any difference to the outcome if the appropriate procedural steps had been taken. On the true construction of section 57(3) this question is simply irrelevant. It is quite a different matter if the tribunal is able to conclude that the employer himself, at the time of dismissal, acted reasonably in taking the view that, in the exceptional circumstances of the particular case, the procedural steps normally appropriate would have been futile, could not have altered the decision to dismiss and therefore could be dispensed with. In such a case the test of reasonableness under section 57(3) may be satisfied."
"For my part, I do not consider that there is any distinction in substance between the principles formulated by Lord Mackay and that discernible in the speech of Lord Bridge. If there was any such distinction, we would have to give effect to that stated by Lord Mackay with which their Lordships all agreed. It is, I think, clear that Lord Bridge did not take the view that he was stating any different test. He was, in my judgment, emphasising one aspect of the principle stated by Lord Mackay, namely that the reasonableness of the action taken by the employer is to be judged by reference to the facts and factors known to the employer at the time of making the decision."
"... The Industrial Tribunal approached the case on the law as it was then understood to be, without considering the utility of any further consultation with Mr Hooper as it reasonably appeared to BRB at the time as contrasted with the Industrial Tribunal's view of what in probability would have happened if further consultation had taken place. ..."
" Polkey was a case of redundancy where insufficient consultation had taken place. There may be instances of redundancy where due to an immediate financial crisis no consultation is possible and where an employer may consciously accept that any such attempted consultation would be futile. It is to this type of situation that their Lordships were referring when, although finding there had been a fatal flaw in that case, they pointed out that not every flaw should be considered fatal. ..."
"... Consultation would have made no difference to the decision to dismiss.