Portlaoise Prison
Portlaoise Prison is a closed, high-security facility for adult males located on Dublin Road in Portlaoise, County Laois, Republic of Ireland.[1]
Constructed in the 1830s to a radiating panopticon plan designed by architect William Deane Butler, it ranks among the oldest continuously operating prisons in the Irish penal system.[2][3]
Designated as the committal prison for sentences handed down by the Special Criminal Court, it accommodates individuals requiring maximum security measures, including those convicted of terrorism, organized crime, sexual offenses, and sentences exceeding five years with elevated public risk.[1]
The facility's operational capacity stands at 247 inmates as of February 2025, though it has housed far fewer in recent years amid evolving prisoner demographics.[4]
Historically, Portlaoise has been defined by its role in detaining paramilitary figures during the Troubles, featuring prominently in republican protests for political status between 1973 and 1977, including hunger strikes and violent disturbances that tested the prison's security apparatus.[5][6]