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Metropolitan Police Act

United Kingdom [1829]

Quick Summary

The Metropolitan Police Act of 1829 established the London Metropolitan Police Department, a groundbreaking development in policing in the United Kingdom. Prior to this act, policing in England was largely reactive and inefficient, relying on unpaid constables and private individuals.

The Act, sponsored by Home Secretary Robert Peel, created a professional, uniformed police force organized hierarchically. Unlike forces in continental Europe, the Metropolitan Police were designed to work closely with the public, emphasizing crime prevention and treating citizens with respect. Officers were salaried and unarmed, intended to be distinct from a military force. These principles, known as Peel's Principles, focused on impartiality, crime prevention, lawful conduct, public cooperation, and the use of force only when necessary. The force, nicknamed "bobbies" after Peel, became a model for police departments worldwide.123

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