i agree. marry him if you truly love eachother. have faith in Allah that everything will be fine inshAllah. …move there, get settled down a little…maybe in time they would feel convinced that they SHOULD move to UK…make them realize that its not for YOUR selfish reasons that you want them to move. tell them that you really care for their whole family and dont want them to get hurt…explain to them that their son (your hubby, hopefully) has a multitude of more opportunities regarding studies and career and staying in PK will only hold him back…
**hope this helps **