“(1) In any other case, the court may set aside or vary a judgment entered under Part 12 if – (a) the defendant has a real prospect of successfully defending the claim; or (b) it appears to the court that there is some other good reason why – (i) the judgment should be set aside or varied; or (ii) the defendant should be allowed to defend the claim. (2) In considering whether to set aside or vary a judgment entered under Part 12, the matters to which the court must have regard include whether the person seeking to set aside the judgment made an application to do so promptly.”
“I am most anxious that, in recognising this defence to actions of restitution, nothing should be said at this stage to inhibit the developmentof the defence on a case by case basis, in the usual way. It is, of course, plain that the defence is not open to one who has changed his position in bad faith, as where the defendant has paid away the money with knowledge of the facts entitling the plaintiff to restitution; and it is commonly accepted that the defence should not be open to a wrongdoer. These are matters which can, in due course, be considered in depth in cases where they arise for consideration. They do not arise in the present case. Here there is no doubt that the respondents have acted in good faith throughout, and the action is not founded upon any wrongdoing of the respondents. It is not however appropriate in the present case to attempt to identify all those actions in restitution to which change of position may be a defence. A prominent example will, no doubt, be found in those cases where the plaintiff is seeking repayment of money paid under a mistake of fact; but I can see no reason why the defence should not also be available in principle in a case such as the present, where the plaintiffs money has been paid by a thief to an innocent donee, and the plaintiff then seeks repayment from the donee in an action for money had and received. At present I do not wish to state the principle any less broadly than this: that the defence is available to a person whose position has so changed that it would be inequitable in all the circumstances to require him to make restitution, or alternatively to make restitution in full. I wish to stress however that the mere fact that the defendant has spent the money, in whole or in part, does not of itself render it inequitable that he should be called upon to repay, because the expenditure might in any event have been incurred by him in the ordinary course of things. I fear that the mistaken assumption that mere expenditure of money may be regarded as amounting to a change of position for present purposes has led in the past to opposition by some to recognition of a defence which in fact is likely to be available only on comparatively rare occasions.”
“35. Mr Weatherill submitted that the payment-off of the mortgage was a change of position, but I cannot accept that submission. In general it is not a detriment to pay off a debt which will have to be paid off sooner or later: RBC Dominion Securities v Dawson (1994) 111 DLR (4th) 230. It might be if there were a long-term loan on advantageous terms, but it was not suggested that that was the case here; and as the judge said (at p 803f) the evidence was that the house was to be sold in the near future.”
“30. The judge noted the view, put forward by Andrew Burrows (The Law of Restitution (1993) pp.425-8) that there is a narrow and a wide version of the defence of change of position, and that the wide view is to be preferred. The narrow view treats the defence as ‘the same as estoppel minus the representation’ (so that detrimental reliance is still a necessary ingredient). The wide view looks to a change of position, causally linked to the mistaken receipt, which makes it inequitable for the recipient to be required to make restitution. In many cases either test produces the same result, but the wide view extends protection to (for instance) an innocent recipient of a payment which is later stolen from him (see Goff & Jones, The Law of Restitution, 5th ed (1998) p822, also favouring the wide view). 31. In this court Mr Stephen Moriarty QC (appearing with Mr Richard Handyside for Scottish Equitable) did not argue against the correctness of the wide view, provided that the need for a sufficient causal link is clearly recognised. The fact that the recipient may have suffered some misfortune (such as a breakdown in his health, or the loss of his job) is not a defence unless the misfortune is causally linked (at least on a 'but for' test) with the mistaken receipt. In my view Mr Moriarty was right to make that concession. Taking a wide view of the scope of the defence facilitates ‘a more generous approach ... to the recognition of the right to restitution’ (Lord Goff in Lipkin Gorman at p581; and compare Lord Goff's observations in Kleinwort Benson v Lincoln City Council[1999] 2 AC 349 at p385 A-F).”
“49. … In any other case, the court has a discretion under rule 13.3(1) to set the judgment aside or vary it. The discretion may be exercised under sub-rule (a) if the defendant has a real prospect of successfully defending the claim. That is the obverse of the relevant part of rule 24.2 and may apply whenever the defendant received the claim form and particulars of claim. Rule 13.3(1)(b) has a disjunctive alternative, so that the court may set aside or vary judgment entered in default if it appears to the court that there is some other good reason why the judgment should be set aside or varied or the defendant should be allowed to defend the claim. In my view, this is plainly capable of extending to circumstances where the defendant has not received the claim form and particulars of claim before judgment was entered against him. It is not an absolute right, but does not have to depend on the defendant having a real prospect of successfully defending the claim. The court therefore has sufficient power to do justice in these cases and will, no doubt, normally exercise this discretion in favour of a defendant who establishes that he had no knowledge of the claim before judgment in default was entered unless it is pointless to do so. The defendant, for instance, may have no defence to the claim, but may justifiably want to have the judgment set aside on the basis that, had he known about the claim, he would have satisfied it immediately without having an embarrassing judgment recorded against him. There may also be questions of costs…”
“In the present case it would have been pointless to set aside the judgment, for the reasons given by Judge Yelton.”
“only if the Applicant - (a) acted promptly when he found out the court had exercised its power to strike out or to enter judgment or enter an order again him…”
“I would accordingly construe ‘promptly’ here to require, not that an Applicant has been guilty of no needless delay whatever, but rather that he has acted with all reasonable celerity in the circumstances. That said, I too would regard the Appellant here as having failed even in that obligation. 30 days was altogether too long a delay before making this Part 39 application. Having regard to the long, and generally unsatisfactory, history of the proceedings to that point, the application plainly could, and in my judgment reasonably should, have been issued well before it was.”