You have..
-Martin Rogan
-Audley Harrison
-Matt skelton
-Derek Chisora
-Sam sexton
-Tyson Fury
-David Price
-Danny williams
-David Haye
Pretty damn good names for a small country i would say, you have a mixture of olympians, sucessfull amatures and Pro's that never went amature.
Danny Williams, that guy has got the biggest heart in boxing, just type in Danny Williams vs Mark Potter in youtube, i was watching it the other day, he beat him with one arm (his shoulder got dislocated during the fight!) for the HW title...