See below a collection of articles published in local and national news outlets, as well as articles in the banding press.
4barsrest
4barsrest.com is a very well-known (within banding circles!) online magazine about all things brass, but especially contesting. There are reports about all the major contests, including youth contests. 4barsest usually have a live report from all the big contests, so you can follow exactly what's going on. Here are some links going back a few years where Youth Brass 2000 gets a mention.
2017
National Youth Championships 2017
Butlins Mineworkers' (Youth Section) 2017
2016
National Youth Championship 2016
Butlins Mineworkers' (Youth Section) 2016
National Youth Brass band Entertainment (Blackpool) 2016
Brass at the Guild (Preston) 2016
European Brass Band Championships - European Youth Contest 2016
2015
European Brass Band Championship - European Youth Contest 2015
British Open Youth Championships (Preston) 2015
National Youth Championships 2015
National Youth Championships 2015 - a retrospective