I know a chap who earns well over £100K working for a large international IT company, not entirely sure what he does as he tried to dodge questions but he is incredibly intelligent and creative. I've never seen anyone pick up programming languages as fast as he does so it wouldn't surprise me if it's a security/hacking style role.
Amusingly he has no qualifications other than a few O'grades (GCSE level).
Aye... some of the most brilliant technical people I know have no formal qualifications. Just tons of self teaching your self the stuff and hours and hours of practice.
The formal qualifications are only to get you past HR (to get an interview). After that they have negligible worth.
