It's very common for Polish women to expect their husband to work in the UK or Ireland and send money back to them
This is yet another time I read this strange statement from you so I've decided to comment.
It is not very common for Polish women to "expect" their husbands to go abroad and send money home while visiting family once a month. It happens when people can't find work in Poland or want to earn more money than in Poland. It's usually a mutual decision and not an easy one. Also, not only men go abroad to work. My aunt at one point went to Italy to work as a caregiver (she's a nurse) and left two sons under the care of my uncle. When she earned enough money she went back. There was also one Ukrainian middle-aged lady in my neighbourhood who worked as a caregiver and was sending money home - for her daughter's university studies. It also happens that both Polish parents go abroad to work and leave their children under the care of grandparents - apparently it's fairly common in my region which is one of the poorest in Poland. Trust me, noone "expects" such life, people often simply have no choice.
Polish women have different expectations of marriage. Your chief role is the breadwinner and supporter of the children
Polish society is somewhat more traditional than some Western ones and
Polish society in general may have a bit different expectations of the roles of a man and a woman in a marriage and in a family. A man is more likely to be seen as a breadwinner and therefore
expected by everyone, not only by women to support his family financially and a woman is
expected by everyone, not only by men to take care of the household and children.
At least that's the theory because in practice usually both husband and wife work from my experience.
In general, it is possible, I guess, that Polish men go to work abroad more often than women, but don't forget that here the women are
expected by society in general, not only by men, to take care of the children and are seen as better fit to take care of them and so are left behind. Plus it's less dangerous for men to work abroad on their own than for women, let's face it.
her own wellbeing and that of her extended family comes next and you come very much last.
It depends on the individual person. I know families where for a wife children and husband come first and then her extended family follows and her and her needs are at the very last end. You're generalising way too much.
as I dont speak Polish she does everything (arranges talks to school, doctors, extra-curricular stuff)
That's what Polish mothers usually do because fathers often can't bother (I'm generalising a bit probably, but still in Poland it's more often the mother who is expected to take care of stuff related to children and household). She was probably raised this way, so it's possible she isn't taking much notice of your advice and opinions because of that and not because she wants to spite you or have more "power" or whatever.
BritboyByd, 9000 zł a month for one adult and two children is a lot of money in Poland, imho. So what are you saying - she claims to need more? On what basis?
It does sound like your marriage is nearing an end, especially if after ten years of marriage you're seeking a relationship advice on an internet forum... You don't sound like you love her anymore, maybe she doesn't love you anymore either - in my opinion that would be the fundamental question you two need to ask each other and whether you want to be married. I don't think strangers on the internet can answer this for you...
I think Atch mentioned going to a relationship counsellor - that would be a good idea, but I'm not sure how it could be done if you two live in two different countries.
So by your reckoning any pole that comes to the UK does a menial job?
Then what is her profession and what job could she find in the UK? Could you help her find a job? Has she ever lived in the UK (or anywhere abroad)?
Btw, of course it's possible that she's still married to you to milk you, it's also possible that it isn't the case. You should know your wife best and be able to tell.
There's a similar case to yours in my family, my relatives who live in the countryside - the guy works in Germany and goes back to Poland to his wife and daughter once in a blue moon. I don't know how they work as a marriage, I don't understand this, to be honest. I don't think they're divorced - I would hear about it. All I know is that he distanced himself from his own parents which is rather sad.