Causes of the Peasants' Revolt: Immediate and Long Term

Written by Simon Williams

The Peasants' Revolt of 1381 had one immediate cause, the enforcement of a flat rate poll tax in Essex in May 1381, and several long term causes rooted in the Black Death, the Statute of Labourers, and three decades of resentment over wages, freedom of movement, and war taxation.

• Immediate cause: Enforcement of the third poll tax at Fobbing, Essex, 30 May 1381
• Long term cause 1: The Black Death, 1348 to 1350
• Long term cause 2: The Statute of Labourers, 1351
• Long term cause 3: Continued enforcement of labour restrictions into the 1370s
• Long term cause 4: The cost of the Hundred Years' War
• Poll tax history: Three levies in four years, 1377, 1379, and 1381
• Key distinction: The tax lit the match; the grievances beneath it had been burning for thirty years

Ask someone why the Peasants' Revolt happened and you will usually get one answer: the poll tax. It is not wrong, exactly. It is incomplete in the way that saying a fire started because someone struck a match is incomplete. The match matters, but so does the thirty years of dry kindling it landed on.

This article separates the two clearly. First, the immediate cause: the specific tax and the specific act of enforcement that triggered open resistance in Essex on 30 May 1381. Second, the long term causes: the economic and legal grievances that had been accumulating since the Black Death first reached England in 1348, and that turned a local tax dispute into a national uprising within a fortnight. For the fuller narrative connecting these two threads across three decades, our companion article on the Black Death and the Peasants' Revolt tells that story in full. This one is a structured explainer of the causal logic behind it.

The Immediate Cause: The Poll Tax of 1381

The revolt's trigger was narrow and specific. In 1381, the English government imposed the third poll tax in four years, following earlier levies in 1377 and 1379. Unlike a conventional tax scaled to income or property, a poll tax charges a flat rate per head, meaning a labourer and a wealthy merchant in the same village paid an identical sum. The 1381 tax was set at one shilling per person aged fifteen or over, a genuinely painful sum for a poor household with several adult members.

When national returns came in well below what commissioners expected, largely because many villages had quietly under reported their populations, the government despatched commissioners to investigate and recover the shortfall. It was one such commissioner, Thomas Bampton, whose visit to Fobbing in Essex on 30 May 1381 was met with open refusal. That refusal, and the violence that followed it, spread within days across Essex and into Kent. The mechanics of exactly how the tax was structured, collected, and evaded are covered in full in our companion article on the Poll Tax of 1381.

Long Term Cause: The Black Death and the Labour Shortage

The poll tax landed on a society already reshaped by catastrophe. The Black Death reached England in 1348 and, over the following two years, killed somewhere between a third and a half of the population. In simple economic terms, a sudden collapse in the labour supply should have strengthened the bargaining position of the labourers who survived. Fewer workers available to till the land and bring in the harvest meant landlords needed to compete for them, and in the years immediately after the plague, wages did rise sharply as lords bid against one another for scarce labour.

That shift terrified the landholding class, and it is the government's response to that terror, not the plague itself, that forms the direct legal thread running to 1381.

Long Term Cause: The Statute of Labourers, 1351

Faced with rising wages and labourers moving freely between employers to find better pay, the Crown and Parliament responded with legislation designed to freeze the labour market at its pre plague state. The Statute of Labourers, passed in 1351, attempted to fix wages at 1346 levels, compel able bodied men to accept work when offered, and restrict labourers from leaving their home parish in search of higher pay elsewhere. Our companion article on the Statute of Labourers 1351 covers the statute's provisions and enforcement in detail.

The statute was never fully enforceable. Local demand for labour was simply too strong, and enforcement varied enormously between manors and counties. But its existence, and the recurring attempts by successive parliaments through the 1350s, 1360s, and 1370s to reinforce it, meant that by 1381 several decades of English peasants had grown up under a legal regime explicitly designed to deny them the economic advantage that the plague's demographic shock should logically have delivered. This is the grievance that historians most consistently identify as the deepest root of the revolt, deeper even than the tax itself.

Long Term Cause: The Cost of the Hundred Years' War

Running alongside the labour grievance was a separate, more immediate financial pressure. England had been fighting France intermittently since 1337 in the conflict now known as the Hundred Years' War, and by the late 1370s the war was going badly, with French raids reaching the English south coast and English territory on the continent contracting. War is expensive, and the government under the young Richard II's council needed revenue. The three poll taxes of 1377, 1379, and 1381 were a direct response to that need, an attempt to spread the cost of a failing war across the entire adult population rather than relying solely on traditional taxes on land and trade.

It is worth pausing on how these two long term causes intersected. The labour restrictions told peasants and artisans that their wages could be capped by law even as their labour became more valuable. The war taxes then told the same people that they would personally fund a conflict most of them had no stake in and that was visibly failing. By 1381, both messages had been repeated for a generation.

Why These Causes Combined So Explosively in 1381

None of these grievances was new by 1381. What changed was the coincidence of a badly designed tax, aggressively enforced, arriving on top of thirty years of accumulated resentment among a population that was, in real terms, more literate, more prosperous, and more capable of organised collective action than it had been before the plague. This is the detail that changes how the revolt should be understood. It was not a rising of the most desperate and powerless people in English society. Many of its leaders and participants, Wat Tyler among them, appear to have been relatively prosperous free men, exactly the kind of people the labour statutes and the flat rate poll tax hit hardest in proportional terms, and exactly the kind of people with the standing and organisation to lead a rebellion rather than simply endure one.

Readers wanting the full chronological story of how these causes actually unfolded into open revolt, county by county and week by week, should read our companion timeline article, which picks up precisely where this explainer leaves off.

From the Histories and Castles store

Go deeper into medieval history

Five Academy study guides and standalone investigations. Choose your starting point.

The Histories and Castles Academy: view all ↗

Study Guide

The Labour Machine

Survivors of the Black Death and the laws that tried to bind them back into serfdom. The full story behind the Statute of Labourers.

Get the guide →

Investigated Histories

The Price of Survival

The Black Death killed half of England. What happened to the survivors, and who tried to make sure they paid for their escape.

Get the download →

Study Guide

The King's Deer

Norman forest law and the system of punishment that made the king's animals worth more than a peasant's livelihood.

Get the guide →

This article is part of the Peasants' Revolt series. Explore all articles as they publish on our historical events blog.

Deepen Your Understanding

→ Black Death and the Peasants' Revolt: the full thirty year narrative this article's causal structure is drawn from, for readers who want the complete story rather than the explainer

→ The Statute of Labourers 1351: a full account of the legislation that forms the deepest legal root of the revolt

→ Timeline of the Peasants' Revolt of 1381: the dated chronology of how these causes turned into open revolt across seven weeks

→ The Poll Tax of 1381 Explained: a deeper look at the mechanics, collection, and enforcement of the immediate cause discussed here

→ Who Was Wat Tyler?: how the grievances described in this article translated into leadership and action in Kent

People Also Ask

What was the immediate cause of the Peasants' Revolt?

The immediate cause was the enforcement of the third poll tax of 1381, specifically the visit of commissioner Thomas Bampton to Fobbing in Essex on 30 May 1381 to investigate underpayment. The villagers' refusal to pay and their expulsion of Bampton's men triggered open resistance that spread across Essex and into Kent within days, and is generally treated by historians as the specific spark that turned decades of grievance into armed revolt.

What were the long term causes of the Peasants' Revolt?

The long term causes were the Black Death of 1348 to 1350, which created a labour shortage that should have raised peasant wages, and the Statute of Labourers of 1351, which attempted to legally suppress those wage rises and restrict labourers' freedom of movement. Continued enforcement of labour restrictions through the following decades, combined with the financial burden of funding the Hundred Years' War against France, compounded this economic resentment over three decades.

Was the poll tax the only cause of the revolt?

No. The poll tax was the immediate trigger, but most historians agree it functioned as a spark rather than a root cause. The deeper grievances lay in the Statute of Labourers and subsequent legislation that suppressed wages and restricted movement after the Black Death, grievances that had been building for thirty years before the 1381 tax made them explode into open revolt.

How did the Black Death lead to the Peasants' Revolt?

The Black Death killed roughly a third to a half of England's population between 1348 and 1350, creating a severe labour shortage that briefly gave surviving peasants strong bargaining power over wages. The government's legislative response, chiefly the Statute of Labourers of 1351, attempted to freeze wages and restrict labour mobility, denying peasants the economic gains the plague should have delivered and creating the resentment that the poll tax later ignited.

Why was the 1381 poll tax more unpopular than the earlier ones?

The 1381 tax was the third such levy in four years, following taxes in 1377 and 1379, meaning the population had already been taxed twice recently with little apparent benefit. Its flat rate structure, one shilling per person regardless of income, also fell disproportionately hard on poorer households with several adults, and aggressive commissions sent to recover underpaid amounts brought enforcement directly into villages in a way the earlier taxes had not.

Did wealthy peasants take part in the revolt?

Yes. Evidence from court records and chronicle accounts suggests many participants, including leaders such as Wat Tyler, were relatively prosperous free men rather than the poorest and most powerless labourers. This matters for understanding the revolt's causes, since it was precisely this group, economically ambitious but legally restricted, who had the most to gain from the labour market the Statute of Labourers was designed to suppress.

Primary Sources and Further Reading

• Statute of Labourers, 1351 (Statutes of the Realm): the primary legislative text restricting wages and labour mobility after the Black Death, held at The National Archives, Kew.
• Anonimalle Chronicle (contemporary, 14th century): the fullest surviving account of the events the causes discussed here led to, held in the Bodleian Library, Oxford.
• R. B. Dobson (1970): The Peasants' Revolt of 1381, Macmillan — the standard scholarly documentary collection of primary sources with commentary on causation.
• Juliet Barker (2014): England, Arise: The People, the King and the Great Revolt of 1381, Little, Brown, a modern narrative history with detailed treatment of the revolt's economic background.
• W. M. Ormrod (2008): work on medieval English taxation, available via WorldCat, covering the structure and administration of the 1377 to 1381 poll taxes.
• The National Archives, Kew: holds surviving poll tax returns and Statute of Labourers enforcement records. www.nationalarchives.gov.uk

Note: the proportional weight historians give to the poll tax versus the Statute of Labourers as the revolt's true root cause is a matter of ongoing scholarly interpretation rather than settled fact. The framing here, treating the tax as trigger and the labour legislation as root cause, reflects the current dominant interpretive position rather than a single agreed conclusion.

Regular podcasts by Histories and Castles to help you get a deep dive understanding of histories events and figures.