Toronto Police Service in 1834 when the city of Toronto was first created from the town of York. (Prior to that, local able-bodied male citizens were required to report for night duty as special constables for a fixed number of nights a year on the pain of fine or imprisonment in a system known as "watch and ward". The Toronto Police is one of the English-speaking world's oldest modern municipal police departments; older than, for example, the New York City Police Department which was formed in 1845 or the Boston Police Department which was established in 1839. The London Metropolitan Police of 1829
Metropolitan Police District although within the boundaries of the MPD, are policed by the Metropolitan Police. The Greater London Authority Act 1999 defines the Metropolitan Police District as consisting of "Greater London, excluding the City of London, the Inner Temple and the Middle Temple." The City of London has its own police force, the City of London Police, which also covers the Inner and Middle Temples. As constables of both forces are empowered throughout England and Wales, mutual assistance is a routine matter. The City of London has limited policing jurisdiction with parks constabularies within their lands at Hampstead Heath and Epping Forest