Newgate Prison (also known as the Old Bailey after the street on which it stands) now stands upon its site. The original door from a prison cell used to house St. Oliver Plunkett in 1681 is on display at St. Peter's Church in Drogheda, Ireland. The original iron gate leading to the gallows was used for decades in an alleyway in Buffalo, New York, USA and is currently housed in that city at Canisius College. Other famous prisoners at Newgate include: The phrase "[as] black as Newgate's knocker" is a Cockney reference to the door knocker on the front of the prison.
Newgate Prison, Dublin prisoners mingled together, up to 14 in a single cell. After inspections in the early 19th century some improvements were provided. By the 1840s it was used solely for the holding of remand prisoners, both male and female, usually for a period between a few days and three weeks. On conviction and before sentencing the men were transferred to Richmond Bridewell and the women to Grangegorman-lane Prison. When visited by one of the Prison Inspectors in 1843 there were "30 Males, 9 Females and 11 Lunatics" confined there, but this was considerably less than the average of 100 usually kept