Hi Neil,
I went to Welbeck, I think it's a very good start in life,
the leadership training and the out of the classroom learning you undergo are superb and you will learn many other lifeskills.
To get into Welbeck you will need sound academics and show you have potential to become a leader, so try to work upon learning and developing leadership skills.
Went into Welbeck with 2A's, 3B's and 3C's but that was in 1990.
Left Welbeck spent 11 years in the Army - now flying big Boeing Jets for a living.
As I said it's a good start in life, it's hard to think of anyone who isn't doing well from my entry.
Good Luck!