UK, Ireland / Considering opening a Polish restaurant in the UK. [9]

Hi there, I'm english with a polish partner and was considering opening a polish restaurant in England, just wondered if you guys have any experience with polish restaurants in the uk and if it is a good idea or not. There are so many polish people here in grimsby and there is already chinese, italien and indian etc restaurants everywhere but not any polish.

any feed back would be greatfully received
many thanks
James