Depends what you mean by cost of living. Property here is much cheaper in the small cities
Most poles dont live in small cities in the UK. And UK is far more expensive than Poland. Idk how you could even say such a silly thing
Keep on talking nonsense bud.
This proves how wrong you are
numbeo.com/cost-of-living/compare_countries_result.jsp?country1=United+Kingdom&country2=PolandConsumer Prices in Poland are 39.45% lower than in United Kingdom
Anyone who would say that Poland is more expensive to live in than UK can't be taken seriously... Unless you're comparing Warsaw to some little village in UK and even then most daily consumer goods still cost more.
But let's habe it your way, say the cost of living isn't the reason why poles stopped coming to the UK and there's now a negative net migration. Perhaps the things like forced LGBT education, hordes of ninjas and neckbeaeds, sharia courts and mosques everywhere, paki rape squads, stabbings, etc are the reason for net migration.
But I, along with the authors of several articles on this topic, believe instead it is because of the wages vs cost of living no longer justify moving to the uk and instead justify moving back for tens of thousands