Report to Her Majesty's Principal Secretary of State For the Home Department, from the Poor Law Commissioners, on an Inquiry Into the Sanitary Condition of the Labouring Population of Great Britain; With Appendices

Commissioned in the early 1840s, this report records a sweeping government inquiry into the health and housing of Britain’s working‑class communities. Prompted by a royal request and parliamentary concern, the Poor Law Commissioners dispatched assistants across England and Wales to collect data on disease, sanitation and living conditions. The introduction frames the investigation as a response to mounting evidence that fever and mortality were linked to overcrowded, unsanitary dwellings, and it outlines the systematic method of gathering testimony from local guardians, medical officers and physicians.

The body of the work assembles a patchwork of regional surveys—from the cramped streets of Manchester to the rural cottages of Devon and Cornwall—each offering stark statistics and vivid descriptions of water supply, waste disposal and housing quality. Readers hear the voices of early public‑health pioneers who catalogue the everyday hazards faced by laborers and propose practical reforms. As a primary source, it illuminates the origins of modern sanitation policy and the social challenges that shaped Victorian Britain.