The Mayor's Cadet is a position of great honour, chosen personally by the Mayor and bestowed upon an individual from the town's Cadet groups, an individual outstanding of character, who has consistently displayed dedication at the highest level.

The Mayor's Cadets for 2021/2022 are:

Able Cadet Ben Power from the Milford Haven Sea Cadets and Royal Marines Cadets

Lance Corporal Connor Russell from the Milford Haven Army Cadets

Lance Corporal Ioan Jarman from the Milford Haven Army Cadets