you need knowledge of Polish B! level to get permanent resident card even though you are married to a Polish citizen
The OP is not British - he just lives there. He's Irish so he can live in Poland without the language requirement as he's an EU citizen. As an EU citizen he automatically gets permanent residence after five years.
@Charliesy, what part of Poland are you moving to? Do you have a job lined up? Best of luck with everything.
has anyone moved their contraband Geraniums
You'll have to learn to call them Pelargonia from now on :)