Irish Metropolitan Police Helmet Plate

The Irish Metropolitan Police Helmet Plate is a historical badge associated with the Dublin Metropolitan Police force, which operated in Ireland from 1836 to 1925. Typically made from white metal, this plate would have been affixed to the front of the official police helmet, indicating the wearer’s rank and affiliation. The design often features the royal crown at the top, encircled by a laurel wreath or starburst pattern, and bears the force’s title “Irish Metropolitan Police” around the central device. In the center, the badge usually displays the division letter or number, identifying the officer’s district. These plates were part of the standard uniform and served both ceremonial and functional roles, enabling quick identification of police personnel. The Irish Metropolitan Police Helmet Plate is considered an important piece of law enforcement history, reflecting the structure and organization of policing in Ireland in the late 19th and early 20th centuries.