Industrial Migration, Political Movements and Legislation

How industrial growth encouraged migration

Between about 1750 and 1900, Britain’s expanding industries needed workers as well as machinery and raw materials. Factories produced goods such as clothing and machinery, while roads, docks and railways connected production centres with markets. This created opportunities for people moving to England from Ireland and Scotland, as well as from elsewhere.

Industrial migration was therefore connected to a change in the location and organisation of work. Growing factories brought workers together in industrial centres, while major construction projects needed large labour forces. Migrants were not simply arriving in an already completed industrial economy: their work helped build it.

Employment was a pull factor, attracting people towards industrial centres. However, migration also involved push factors: conditions such as hunger or eviction could make remaining at home difficult or impossible. These pressures help explain why industrial opportunities mattered so much to Irish and Scottish migrants.

Irish migration: employment, famine and prejudice

Irish workers found employment in cotton mills and other factories. Many also worked as navvies, constructing docks, roads and railways. Their labour made it easier to move raw materials to factories and finished goods to customers. Building a railway supported more than the railway industry itself: it improved transport for the factories and businesses connected to it.

The Great Famine, beginning in the mid-1840s, intensified pressure to leave Ireland. Potato blight damaged a crop on which many people depended for food. Hunger and hardship drove migration, while the British government’s limited relief failed to meet people’s needs. Around 1.5 million people left Ireland during the famine; this figure concerns departures from Ireland, not arrivals in England alone.

Industrial employment and famine therefore played different, connected roles. Jobs had already encouraged Irish migration, but the famine made departure much more urgent. Migrants could seek work in England both to earn wages and to escape hardship at home.

Irish migrants faced hostility connected to their religion, particularly prejudice against Catholicism. They were also blamed for disease and crime. These accusations reveal hostile attitudes towards migrants; they should not be treated as accurate descriptions of Irish people. Over time, Irish migrants became more integrated into British society, while retaining cultural traditions.

Scottish migration: rural displacement and industrial opportunities

Scottish migration also linked changes in the countryside with opportunities in industrial England. In the Highlands, crofters farmed small holdings within communities where clan traditions and Gaelic identity were important.

During the Highland Clearances, landowners reorganised land into larger estates and evicted crofters. Losing a home and access to farmland created a powerful reason to leave. This was a different pressure from the attraction of factory wages: rural displacement pushed people away, while industrial employment offered possible destinations.

Scottish workers joined factories in England alongside Irish workers and people from other parts of England. However, not all displaced Highlanders moved to England. Tens of thousands migrated to overseas colonies, particularly Canada. The Clearances help explain Scottish movement, but should not be used as the explanation for every Scottish migrant’s decision.

Factories employed women and children as well as men. Industrial migration was therefore not exclusively a movement of adult male construction workers.

There was a two-way relationship between migration and industrialisation. New employment attracted workers, while migrant labour helped businesses and infrastructure grow. Employers wanted cheap labour, so the existence of jobs did not necessarily mean that workers immediately enjoyed comfortable lives. Industrial Britain generated considerable wealth, but that wealth was distributed unequally.

Eastern European Jewish migration: refuge and work

Later in the nineteenth century, Jewish migration from Eastern Europe combined the search for safety with opportunities to earn a living. Following the assassination of Tsar Alexander II in 1881, pogroms against Jewish communities in the Russian Empire encouraged a large wave of emigration. Britain offered refuge from this persecution.

Jewish migrants worked in trades such as shoemaking and furniture-making, contributing labour and skills to Britain’s economy. Their employment shows how migrants fleeing persecution could also become part of the industrial workforce: reasons for leaving and economic impact were closely connected.

Reception was mixed. Jewish migrants gained a reputation for being hardworking and law-abiding, but also encountered hostility. Some opponents accused them of ‘stealing jobs’. This was a claim made against migrants, not proof that they were responsible for other workers’ difficulties. Their experiences show that providing refuge did not guarantee social acceptance.

Migrants challenged slavery through testimony and organisation

Migrants’ impact was political as well as economic. The Abolition movement campaigned against the trade in enslaved people and slavery. People who had experienced enslavement could challenge its defenders through accounts of what slavery actually involved.

Olaudah Equiano and Ottobah Cugoano, both formerly enslaved, became leading campaigners through the organisation known as the Sons of Africa. Their involvement shows that black campaigners were active organisers, not merely people whose suffering was described by others.

Mary Prince published The History of Mary Prince: A West Indian Slave in 1831. She was the first black woman to publish an autobiography. Her account of the terrible treatment she had experienced helped turn readers against slavery. Personal testimony gave the campaign a concrete human focus: readers encountered an individual’s experiences rather than only arguments about trade or property.

These campaigners contributed to a wider movement. The Slavery Abolition Act of 1833 was a major legislative achievement, but it should not be presented as the work of a single person or organisation. Migrants helped influence public opinion and organise pressure for change.

Chartism connected political rights with working-class experience

Chartism was a nineteenth-century movement for parliamentary reform. Its demands included votes for all men over 21, secret ballots and payment for MPs. These demands addressed different barriers to political participation. Payment for MPs, for example, would make it more possible for people without independent wealth to serve in Parliament.

Black political activism also extended beyond abolition. Robert Wedderburn, the son of an enslaved black mother and a white father, campaigned against slavery and for working people’s rights. These causes could overlap: both challenged unequal power and the exclusion of particular groups.

William Cuffay, also spelt Cuffey, demonstrates the political contribution of people from migrant families. He was born in Chatham, Kent, in 1788, not in the Caribbean. His father had been enslaved in St Kitts before becoming a free man and a ship’s cook. Cuffay worked as a tailor in London and became politically active through a strike in 1834. By 1839, he was a Chartist, recognised for his speaking and leadership.

Cuffay helped organise the Chartist demonstration at Kennington Common in April 1848. Around 25,000 people gathered to support a petition to Parliament. The demonstration was peaceful, but police prevented the planned procession from crossing the Thames, and Parliament later rejected the petition.

In 1848, Cuffay was convicted of conspiring to levy war against the Queen, following allegations of plans for an armed uprising. He maintained his innocence and challenged the fairness of his trial. Sentenced to transportation for life, he departed for Van Diemen’s Land, now Tasmania, in 1849. His experience demonstrates both the political contribution of people from migrant backgrounds and the severe consequences that radical activism could bring.

Chartism did not immediately achieve all its demands. However, reforms such as secret ballots and payment for MPs later became accepted features of Britain’s parliamentary system. Political impact can therefore be longer-term, rather than an immediate success during a campaigner’s lifetime.

Moving to England and becoming British were different processes

Migration concerns where someone lives; nationality concerns their legal membership of a state. After the union of England and Scotland in 1707, the term British subject replaced English subject. Scottish migrants to England were therefore not foreign nationals simply because they had crossed the border.

For someone who was not already a British subject—legally described as an alien—there were historical routes to acquiring British status. Naturalisation and denization were related processes, but they were not identical.

Denization involved letters granted by the Crown. It existed alongside naturalisation, but a person acquiring status through denization could not pass that status to their children. Naturalisation historically involved a special Act of Parliament. This made Parliament, rather than the Crown alone, central to that route.

Nationality legislation became more practical

Expanding trade increased the need for a more practical way for foreign merchants and other settlers to become British subjects. The Naturalisation Act of 1844 introduced naturalisation by an administrative grant through the Home Office. Applicants no longer necessarily needed their own special Act of Parliament. Those naturalised could hold public office, although the Act excluded membership of Parliament and the Privy Council.

The Naturalisation Act of 1870 set out an application process for acquiring British subject status:

An applicant needed at least five years’ residence in the United Kingdom or five years’ service to the Crown, within the period accepted by the Secretary of State.
They had to intend to continue living in the United Kingdom or serving the Crown, and provide evidence of their residence or service and intentions.
The Secretary of State considered the application and could grant or refuse a certificate according to the public good. Meeting the conditions did not guarantee approval, and there was no appeal against the decision.
The certificate took effect only after the applicant swore an oath of allegiance to Queen Victoria and her successors.

A person naturalised under the Act gained the rights and obligations of a natural-born British subject within the United Kingdom. This did not mean every naturalised person could vote regardless of other electoral qualifications.

The Act also allowed aliens to acquire, hold and dispose of property in the United Kingdom on the same basis as natural-born British subjects. Those property rights alone did not make someone British or grant voting rights. This illustrates the distinction between being allowed to live and own property in a country and acquiring its nationality.

The 1870 Act also changed the loss and inheritance of nationality

The Act allowed certain people with British and foreign nationality connections to renounce British status through a declaration of alienage. A British subject who voluntarily acquired foreign nationality through naturalisation abroad would lose British nationality, subject to the Act’s qualifications.

The Act also affected families. Children under 21 of a naturalised father, or a naturalised widowed mother, were deemed naturalised if they lived in the United Kingdom with that parent. A British woman who married a foreign man now lost her British subject status on marriage. Nationality law therefore treated men and women unequally and made family relationships important to legal status.

Denization did not disappear immediately: the 1870 Act preserved the Crown’s ability to grant it. The Dutch painter Lawrence Alma-Tadema received denization in 1873, allowing him to overcome a nationality barrier to membership of the Royal Academy. He was the last person to acquire British nationality by this route; the practice subsequently fell into disuse.

Across this period, the state changed how it defined legal belonging. This was distinct from social acceptance: obtaining British status did not, by itself, remove prejudice or guarantee equal treatment.