Law /
Polish Husband Left me for another Woman / Abandoning his Wife [6]
I'm afraid you cannot apply for residency card in Poland because you are not living together with your spouse.If you have a valid schengen visa you may travel to EU countries up to 3 months.I do not know about registration of your marriage how it works. Things are seems like bad. Why do not you proof in UK that he cheats you? If you have a valid UK visa it might have been easier for you.