England isn't the best place to send players in my opinion, I would rather see players go to the Low Countries like Holland and Belgium.
These are leagues where there is a huge emphasis on technical football.
The physical part of football found in English lower leagues isn't a great finishing school and that is demonstrated by why so many EPL teams go abroad for players who can make an impact in their first teams rather than fish in their own waters.
Maybe I am wrong and perhaps there are stats to prove I am wrong, but it is certainly an impression one is left with when you view starting elevens each week in the EPL.