Improvement Commission

Boards of improvement commissioners were ad hoc urban local government boards created during the 18th and 19th centuries in the United Kingdom of Great Britain and Ireland and its predecessors the Kingdom of Great Britain and the Kingdom of Ireland. Around 300 boards were created, each by a private Act of Parliament, typically termed an Improvement Act. The powers of the boards varied according to the acts which created them. They often included street paving, cleansing, lighting, providing watchmen or dealing with various public nuisances. Those with restricted powers might be called Lighting Commissioners, Paving Commissioners, Police Commissioners, etc.

Older urban government forms included the corporations of ancient boroughs, vestries of parishes, and in some cases the lord of the manor. These were ill-equipped for the larger populations of the Industrial Revolution: the most powerful in theory, the corporations, were also the most corrupt; and many new industrial towns lacked borough status. While Binfield states that the first improvement commission in Great Britain was the Manchester Police Commission, established in 1765, followed by the Birmingham Street Commissioners in 1769, the Webbs list the Commissioners of Scotland Yard, formed in 1662 for sewerage and street-cleaning in the City of London and City of Westminster, and then New Sarum in 1736 and Liverpool in 1748, as well as various harbour commissioners from 1698. Jones and Falkus give the number of such bodies created: