Potanina v Potanin [2021] EWCA Civ 702

Judgment: Part III of the Matrimonial and Family Proceedings Act 1984 provided for the making of an application for financial relief following an overseas divorce. By s 13, no application could be made without the leave of the court, and by s 13(1), no leave was to be granted unless the court considered that there were substantial grounds for making such an application. In this case, the wife appealed against a 2019 order of Cohen J, where he had set aside his own ex parte order for leave and on re-consideration of her application had refused to grant leave. The Court of Appeal considered the proper approach to an application made for the grant of leave and to any subsequent application to set aside an ex parte order for leave. In King LJ's view, there had been no basis for the judge to conclude that he had not properly considered the legislative purpose of Part III: the alleviation of the adverse consequences of no, or no adequate, financial provision being made by a foreign court in a situation where there were substantial connections with England. Rather, having heard argument on both sides, he had regretted granting leave. David Richards and Moylan LJJ agreed. The wife's appeal against the order setting aside leave for her to make an application for financial relief was allowed. It was therefore unnecessary to consider whether the judge had been wrong in refusing leave when he reconsidered the application. As to the impact of Brexit upon s 16(3), there were likely to be few if any cases outstanding to which it would apply and future Part III applications would be considered without reference to the Maintenance Regulation.