Where will the next generation of UK mathematicians come from?

From an unsolicited  email:

I’m Polish mathematics graduate with little experience searching  an entry level  math position in Manchester or  London. I’ve stumbled upon the site of the Discussion Meeting held in 2005:

Where will the next generation of UK mathematicians come from?

There’s a simple solution to the problem of lack of mathematicians in the UK: Polish Mathematicians 🙂 Why not engage sharp polish brains ???