"6. On25 February 2015 Mr Conteh was suspended at the behest of the Respondent's clients who requested his removal from site. 7. On3 March 2015 Mr Conteh was invited to an investigation meeting, which took place on 10 March when he was told of the client's decision and that there was a risk of dismissal should no alternative employment be found. The initial redeployment period was 30 days. The Respondent asked the client to reconsider the situation on 12 March, but that was refused. 8. On1 April 2015 Mr Conteh attended a disciplinary and hearing at which he received a verbal warning. 9. Mr Conteh was granted extensions of time for the redeployment period up to7 May 2015 , when he was dismissed with effect from17 June 2015 . The dismissal letter was dated7 May 2015 (page 167)."
"22. (5) What are the relevant circumstances? It is impossible and undesirable to attempt to list them exhaustively, but the following are certainly relevant: (a) The nature of the amendment Applications to amend are of many different kinds, ranging, on the one hand, from the correction of clerical and typing errors, the additions of factual details to existing allegations and the addition or substitution of other labels for facts already pleaded to, on the other hand, the making of entirely new factual allegations which change the basis of the existing claim. The tribunal have to decide whether the amendment sought is one of the minor matters or is a substantial alteration pleading a new cause of action. 23. (b) The applicability of time limits If a new complaint or cause of action is proposed to be added by way of amendment, it is essential for the tribunal to consider whether that complaint is out of time and, if so, whether the time limit should be extended under the applicable statutory provisions, eg, in the case of unfair dismissal, s.67 of the 1978 Act. 24. (c) The timing and manner of the application An application should not be refused solely because there has been a delay in making it. There are no time limits laid down in the Rules for the making of amendments. The amendments may be made at any time - before, at, even after the hearing of the case. Delay in making the application is, however, a discretionary factor. It is relevant to consider why the application was not made earlier and why it is now being made: for example, the discovery of new facts or new information appearing from documents disclosed on discovery. Whenever taking any factors into account, the paramount considerations are the relative injustice and hardship involved in refusing or granting an amendment. Questions of delay, as a result of adjournments, and additional costs, particularly if they are unlikely to be recovered by the successful party, are relevant in reaching a decision."
"47. … If the final sentence of point (5)(a) is taken in isolation it could be understood as an indication that the fact that a pleading introduces "a new cause of action" would of itself weigh heavily against amendment. However it is clear from the passage as a whole that Mummery J was not advocating so formalistic an approach. He refers to "the … substitution of other labels for facts already pleaded" as an example of the kind of case where (other things being equal) amendment should readily be permitted - the contrast being with "the making of entirely new factual allegations which change the basis of the existing claim". (It is perhaps worth emphasising that head (5) of Mummery J's guidance in Selkent 's case was not intended as prescribing some kind of a tick-box exercise. As he makes clear, it is simply a discussion of the kinds of factors which are likely to be relevant in striking the balance which he identifies under head (4).)"
"48. Consistently with that way of putting it, the approach of both the Employment Appeal Tribunal and this court in considering applications to amend which arguably raise new causes of action has been to focus not on questions of formal classification but on the extent to which the new pleading is likely to involve substantially different areas of inquiry than the old: the greater the difference between the factual and legal issues raised by the new claim and by the old, the less likely it is that it will be permitted. …"
"50. As to point (b), it is true that fresh proceedings under section 34 of the 1996 Act would have been out of time. Mummery J says in his guidance in Selkent … that the fact that a fresh claim would have been out of time (as will generally be the case, given the short time limits applicable in employment tribunal proceedings) is a relevant factor in considering the exercise of the discretion whether to amend. That is no doubt right in principle. But its relevance depends on the circumstances. Where the new claim is wholly different from the claim originally pleaded the claimant should not, absent perhaps some very special circumstances, be permitted to circumvent the statutory time limits by introducing it by way of amendment. But where it is closely connected with the claim originally pleaded - and a fortiori in a re-labelling case - justice does not require the same approach: NB that in High Court proceedings amendments to introduce "new claims" out of time are permissible where "the new cause of action arises out of the same facts or substantially the same facts as are already in issue" (Limitation Act 1980, section 35(5) ). In the circumstances of the present case the fact that the claim under section 34 would have been out of time if brought in fresh proceedings seems to me to be a factor of no real weight. There is, as I have already said, no question of any specific prejudice to the respondent from the claim being reformulated after the expiry of the time limit."