Under Beaglehole's guidance, City have helped players such as Liam Moore, Jeffrey Schlupp, Ben Chilwell, Hamza Choudhury and Harvey Barnes progress towards the first team.
On the pitch, meanwhile, his teams have consistently impressed with their entertaining and competitive style of play.
Beaglehole also took charge of a Leicester City Under-19s side as they competed against the likes of Porto, FC Copenhagen and Club Brugge in the 2016/17 UEFA Youth League.
At the turn of 2018, the youthful Foxes were in the middle of a title race with Liverpool, Everton and Arsenal while also impressing in all cup competitions.
Come the end of the campaign, City had finished third in Premier League 2, also reaching the semi-finals of the Premier League Cup.