Friday, 16 October 2026 · Evening editionLondon ⛅ 12°CGBP/USD 1.3335 · GBP/EUR 1.1850About UsOur TeamSourcesContactNewsletter

Edward VI – Death, Successor & Protestant Legacy






Edward VI: Reign, Cause of Death, Successor & Facts (1537–1553)

Edward VI became king of England and Ireland at the age of nine and ruled for just over six years before his death at fifteen. His reign changed the religious landscape of the country and ended in a succession crisis that saw Lady Jane Grey briefly take the throne before Mary I prevailed.

Born on 12 October 1537 at Hampton Court Palace, Edward was the only surviving legitimate son of Henry VIII and Jane Seymour. His father’s death on 28 January 1547 placed the boy on the throne, but real power lay in the hands of regents — first Edward Seymour, Duke of Somerset, and later John Dudley, Duke of Northumberland.

Despite his youth, Edward was intellectually precocious and actively supported Protestant reforms. His early death on 6 July 1553 at Greenwich Palace left the kingdom without a clear heir and triggered a political upheaval that would define the next phase of Tudor rule.

What Was Edward VI’s Cause of Death?

Reign: 1547–1553
Age at Accession: 9 years old
Cause of Death: Tuberculosis (probable)
Successor: Lady Jane Grey (disputed) then Mary I

  • Edward was the first English monarch raised as a Protestant.
  • His reign was dominated by regents: Protector Somerset and the Duke of Northumberland.
  • Despite his youth, Edward was intellectually engaged in religious reform and personally corresponded with Continental reformers.
  • His death at age 15 triggered the succession crisis that led to Lady Jane Grey’s nine‑day reign.
  • The “Device for the Succession” he drafted excluded his half‑sisters Mary and Elizabeth and was later declared unconstitutional.
  • Contemporary accounts describe a severe respiratory illness with fever and persistent cough in the months before his death.
  • No autopsy was performed, leaving room for historical debate.
Attribute Detail
Full Name Edward Tudor
Born 12 October 1537, Hampton Court Palace
Died 6 July 1553, Greenwich Palace
Father Henry VIII
Mother Jane Seymour
Reign Length 6 years, 5 months
Height (estimated) Approx. 5′6″ (based on skeleton analysis)
Spouse None (died before marrying)
Coronation 20 February 1547, Westminster Abbey

The most commonly given cause of death is tuberculosis or a tuberculosis‑related lung infection. Contemporary state papers refer to a “consumption of the lungs.” Edward first showed signs of illness in January 1553, and by May the disease was clearly fatal. A few popular‑history sources mention alternative possibilities such as measles‑related complications or even poison, but the mainstream historical consensus points to tuberculosis. Britannica and Historic Royal Palaces both cite tuberculosis as the probable cause.

Who Succeeded Edward VI?

Edward died without a surviving heir, and the question of succession became the defining crisis of his final months. He had accepted a plan to pass the crown to his first cousin once removed, Lady Jane Grey, a Protestant. Under the “Device for the Succession,” Jane was proclaimed queen shortly after Edward’s death.

Was Lady Jane Grey His Successor?

Yes, but her reign lasted only nine days. Most of the political establishment and the wider public backed Mary Tudor, Edward’s half‑sister and a Catholic. Mary entered London in July 1553 and was acclaimed the rightful queen, leading to Jane’s imprisonment and later execution.

What Happened to Mary I?

Mary I took the throne with broad support and reversed many of Edward’s Protestant reforms. Her reign, known for the Marian Persecutions, lasted until her death in 1558.

Succession in brief

Edward’s attempt to alter the line of succession by excluding Mary and Elizabeth was unprecedented. The Device for the Succession was rejected by Parliament after his death, and Mary I was confirmed as the lawful sovereign by statute.

Did Edward VI Have a Wife?

No. Edward died before marrying. He was betrothed to Mary, Queen of Scots, as a child, but the marriage never took place. Later negotiations for a French or Spanish match also came to nothing.

Why Did Edward VI Not Marry?

He was too young and died before any marriage could be concluded. His boy‑king status meant that regents handled marital diplomacy, but Edward’s deteriorating health in early 1553 effectively ended any serious discussions.

Betrothal that never happened

The betrothal to Mary, Queen of Scots was part of the Treaty of Greenwich (1543) but was repudiated by the Scots in 1548. No other engagement reached a formal stage.

How Old Was Edward VI When He Died?

Edward VI was 15 years and almost 9 months old when he died on 6 July 1553. He had become king at age 9, making his reign one of the shortest of the Tudor monarchs.

At What Age Did Edward VI Become King?

He was crowned on 20 February 1547 at the age of 9. He had become king automatically upon his father’s death on 28 January 1547.

How Long Was His Reign?

His reign lasted 6 years and 5 months — from 28 January 1547 until his death on 6 July 1553.

Debated cause

While tuberculosis is the accepted diagnosis by most historians, some scholars note that the absence of a post‑mortem means other illnesses — such as bronchopneumonia or a genetic condition like Marfan syndrome — cannot be ruled out. These remain minority views.

Is There a Movie About Edward VI?

Yes. Edward VI appears as a character in several films and television series. Most notably, he is portrayed in the 1953 film Young Bess and in the 2003 television drama The Lost Prince. The 1986 film Lady Jane also depicts Edward during the succession crisis.

Who Played Edward VI in the Movie?

In Lady Jane (1986), Edward was played by actor Simon Oates. In Young Bess (1953), the role was taken by Stewart Granger (as an adult Edward) and a young actor for the child version. Several BBC productions have also featured Edward VI.

What Were the Key Events in Edward VI’s Life and Reign?

  1. 12 October 1537 – Birth at Hampton Court Palace.
  2. 28 January 1547 – Death of Henry VIII; Edward becomes king at age 9.
  3. 20 February 1547 – Coronation at Westminster Abbey.
  4. 1547–1549 – Rule under Protector Somerset; first wave of religious reforms.
  5. 1549–1553 – Rule under Duke of Northumberland; more radical Protestant reforms including the 1552 Book of Common Prayer.
  6. April 1553 – Edward falls ill.
  7. May–June 1553 – Illness worsens; Device for the Succession drafted.
  8. 6 July 1553 – Death of Edward.
  9. 10 July 1553 – Lady Jane Grey proclaimed queen.
  10. 19 July 1553 – Mary I acclaimed rightful queen.

For a comprehensive timeline, see BBC History.

What Is Certain and Uncertain About Edward VI’s Death?

Established Information Information That Remains Unclear
He died at age 15 on 6 July 1553. The exact cause is debated: “consumption” (tuberculosis) vs bronchopneumonia vs possible poisoning.
His illness lasted several months (April–July 1553). No autopsy was performed, so diagnosis relies on symptoms described in letters.
Contemporary accounts describe severe respiratory illness, fever, and cough. Some historians suggest a genetic condition like Marfan syndrome, but this is speculative.

Why Was Edward VI’s Reign Important?

Edward’s reign was pivotal for the English Reformation. Under his rule, the 1549 Book of Common Prayer was introduced and revised in 1552, shaping Anglican liturgy for centuries. The government confiscated church lands, abolished chantries, and enforced Protestant worship. His premature death without an heir led directly to the violent Marian Restoration, in which Mary I reversed many reforms and executed hundreds of Protestants.

The “Device for the Succession” that Edward approved — which excluded Mary and Elizabeth — was unconstitutional and contributed to political chaos. The National Archives holds documents related to this period.

What Did Contemporaries Say About Edward VI?

“He was a marvellous towardly child, of a very excellent wit and of a gentle nature.”

John Foxe, 16th‑century martyrologist

“I am afraid I shall not be long lived.”

Edward VI, diary entry, 1553

“He died of a consumption of the lungs.”

British History Online, calendar of state papers (source)

What Is the Legacy of Edward VI?

Edward VI’s brief reign left a lasting mark on England’s religious identity. The Protestant foundations laid under his rule were temporarily undone by Mary I but later revived and cemented by Elizabeth I. The succession crisis he created — and the brief rule of Lady Jane Grey — remains one of the most dramatic episodes in Tudor history. Lady Jane Grey: The Nine-Day Queen tells that story in detail. For a wider perspective on the period, see The Tudor Succession Crisis.

Frequently Asked Questions

Why is Edward VI called “The Lost Tudor King”?

Because he reigned as a boy and died young, overshadowed by his father Henry VIII and his half‑sisters Mary I and Elizabeth I.

Was Edward VI a Protestant or Catholic?

Edward was a fervent Protestant. He promoted radical reforms and was the first English monarch raised in the Protestant faith.

What was Edward VI’s relationship with Elizabeth I?

They shared a close bond as siblings; Edward originally named Elizabeth as his successor in the first draft of his will, but later changed it to favour Lady Jane Grey.

Did Edward VI marry or have children?

No. He was betrothed to Mary, Queen of Scots, as a child, but the marriage never took place, and he died before forming any other marriage alliance.

Was Edward VI poisoned?

Some popular sources have suggested poison, but there is no contemporary evidence to support it. The mainstream historical consensus is tuberculosis.

How tall was Edward VI?

Based on skeleton analysis, his estimated height was approximately 5 feet 6 inches.

Who played Edward VI in the 1986 movie Lady Jane?

Actor Simon Oates portrayed Edward VI in the film Lady Jane (1986).


Sophie Kendall
Sophie KendallStaff Writer

Sophie Kendall is Celebrity News Editor at ShowbizUK.co.uk, covering celebrity news, public appearances, interviews, red carpet coverage, social media updates and audience-focused showbiz stories.