Police the onset of the Industrial Revolution. It became clear that the locally maintained system of volunteer constables and "watchmen" was ineffective, both in detecting and preventing crime. A parliamentary committee was appointed to investigate the system of policing in London. Upon Sir Robert Peel being appointed as Home Secretary in 1822, he established a second and more effective committee, and acted upon its findings. Royal assent to the Metropolitan Police Act 1829 was given and the Metropolitan Police Service was established on September 29, 1829 in London as the first modern and professional police force in the world. Peel, widely
Metropolitan Police Service board is made up of the Commissioner, Deputy Commissioner, Assistant Commissioners and Directors. The Metropolitan Police Service uses the standard British police ranks, indicated by shoulder boards, up to Chief Superintendent, but uniquely has five ranks above that level instead of the standard three; namely Commander, Deputy Assistant Commissioner, Assistant Commissioner, Deputy Commissioner and Commissioner. All senior officers of the rank of Commander and above are chief police officers of NPCC (previously ACPO) rank. The Met approved the use of name badges in October 2003, with new recruits wearing the Velcro badges from September 2004. The badge consists of the