Gilbert's Act was intended to allow parishes to share the cost of poor relief by forming unions – known as Gilbert Unions – to build and maintain even larger workhouses to accommodate the elderly and infirm.
So keen were some Poor Law authorities to cut costs wherever possible that cases were reported of husbands being forced to sell their wives, to avoid them becoming a financial burden on the parish.
It also proposed the construction of housing for the impotent poor, the old and the infirm, although most assistance was granted through a form of poor relief known as outdoor relief – money, food, or other necessities given to those living in their own homes, funded by a local tax on the property of the wealthiest in the parish.
The origins of the workhouse can be traced to the Poor Law Act of 1388, which attempted to address the labour shortages following the Black Death in England by restricting the movement of labourers, and ultimately led to the state becoming responsible for the support of the poor.
But mass unemployment following the end of the Napoleonic Wars in 1815, the introduction of new technology to replace agricultural workers in particular, and a series of bad harvests, meant that by the early 1830s the established system of poor relief was proving to be unsustainable.
They had been a significant source of charitable relief, and provided a good deal of direct and indirect employment.
The Act for the Relief of the Poor of 1601 made parishes legally responsible for the care of those within their boundaries who, through age or infirmity, were unable to work.
In one such case in 1814 the wife and child of Henry Cook, who were living in Effingham workhouse, were sold at Croydon market for one shilling (5p); the parish paid for the cost of the journey and a "wedding dinner".
The workhouse is an inconvenient building, with small windows, low rooms and dark staircases.
These workhouses were established, and mainly conducted, with a view to deriving profit from the labour of the inmates, and not as being the safest means of affording relief by at the same time testing the reality of their destitution.
The workhouse was in truth at that time a kind of manufactory, carried on at the risk and cost of the poor-rate, employing the worst description of the people, and helping to pauperise the best.
From the 16th century onwards a distinction was legally enshrined between those who were able to work but could not, and those who were able to work but would not: between "the genuinely unemployed and the idler".
Supporting the destitute was a problem exacerbated by King Henry VIII's Dissolution of the Monasteries, which began in 1536.
But in areas such as the provision of free medical care and education for children, neither of which was available to the poor in England living outside workhouses until the early 20th century, workhouse inmates were advantaged over the general population, a dilemma that the Poor Law authorities never managed to reconcile.