History of the Metropolitan Police Service of the Metropolitan Police Service and therefore the most senior Police Officer in England and Wales. Between 1990 and 2010, over 50 serving MPS officers died in service, with eight being murdered or fatally injured by an assailant. History of the Metropolitan Police Service The history of the Metropolitan Police Service is long and complex, with many different events taking place between its inception in 1829 to the present day. Before the passing of the Metropolitan Police Act 1829, law enforcement among the general population in England was carried out by unpaid parish constables who were elected, and later appointed
Metropolitan Police Marine Policing Unit Metropolitan Police Marine Policing Unit The Marine Policing Unit (MPU), formally known as Thames Division, is a Central Operations (CO) branch of London's Metropolitan Police Service. Its forerunner, the Marine Police Force, was England's first recognised preventive police unit. The MPU is headquartered on Wapping High Street, in the east of the city, from where it operates a fleet of vessels responsible for policing the River Thames within Greater London. Thames Division was formed in 1839 when the Marine Police Force was absorbed into the Metropolitan Police Force. The original marine force is considered the first preventive police unit in