Magna Carta anniversary2026 · Date · History
The National Archives verifies 15 June 1215 at Runnymede; Egham Museum documents a recurring annual Magna Carta Day on the closest Saturday to June 15 and local Chamber material documents organizational support.
About Magna Carta anniversary
The Magna Carta anniversary refers to June 15, 1215, when the agreement later known as Magna Carta was dated at Runnymede.
A modern recurring Magna Carta Day is also celebrated in nearby Egham, where Egham Museum says the community event is held each year on the closest Saturday to June 15.
Why Magna Carta anniversary matters
Magna Carta is important in the history of law and government, but modern claims about its direct effects should be made carefully and with historical context.
The historical anniversary date and Egham’s community-event date are related but not identical rules: the underlying anniversary is June 15, while the local event may fall on the nearest Saturday.
History of Magna Carta anniversary
The National Archives reproduces the 1215 text as given at Runnymede on June 15.
National Archives material distinguishes June 15 from June 19, when peace was announced and orders were issued to enforce the charter.
Egham Museum says Magna Carta Day is celebrated every year on the closest Saturday to June 15.
Egham Chamber material documents continuing support for and organization of Magna Carta Day as an annual town event.
What the evidence establishes
Confirmed institutional roles and milestones are shown first. Details that could not be established from the reviewed sources are listed separately below.
7 fields not established in reviewed sources
Also known as
Magna Carta Day
How to Observe Magna Carta anniversary
Read a reliable translation or archival explanation of Magna Carta and compare the 1215 document with later reissues.
Visit Runnymede or Egham heritage resources where practical and follow site/event guidance.
Use the anniversary to discuss how historical documents are interpreted over time without reducing complex constitutional history to slogans.
If attending the Egham community event, check the current year’s closest-Saturday program rather than assuming it always falls exactly on June 15.
Magna Carta anniversary Facts
The historical Magna Carta date is June 15, 1215.
The National Archives distinguishes that date from the June 19 peace announcement and publication/enforcement steps.
Egham Museum documents an annual Magna Carta Day on the closest Saturday to June 15.
The modern Egham event provides the durable recurring public-observance layer needed to distinguish this page from a one-off historical anniversary.
Topic and context
What this page does not assume
- Keep the source-defined country, community, organizer or institutional scope; do not silently broaden it.
- Do not treat the title alone as proof of government recognition or public-holiday status.
- Do not add a creator, founding story or origin claim unless the supporting evidence establishes it.
- Remembrance Civic Context Care.
Evidence & sources
Sources used across the guide are gathered here. Labels show how each source supports the page, and contextual references are kept separate from primary evidence.
The National Archives — Magna Carta 1215 historical date
Egham Chamber of Commerce — Magna Carta Day organizational support
Egham Museum — annual Magna Carta Day documentation
British Library Archives — Articles of the Barons / Magna Carta context (opens in a new tab)
National Library Catalogue
British Library Archives — Magna Carta at Runnymede, 15 June 1215 (opens in a new tab)
National Library Catalogue
Egham Chamber of Commerce — Magna Carta Day project (opens in a new tab)
Local Organizer
Egham Museum — annual Magna Carta Day (opens in a new tab)
Local Museum Current
The National Archives — Magna Carta 1214–1225 (opens in a new tab)
National Archive
Show 1 additional source reference
The National Archives — Magna Carta overview (opens in a new tab)
National Archive
Understand it, compare it, then explore further
Start with the most common factual questions, then compare closely related observances and explore useful connections.
Frequently asked questions
When is Magna Carta anniversary?
15 June The documented recurrence rule is: 15 June.
Does Magna Carta anniversary fall on the same date every year?
Yes. It uses a fixed annual date unless stronger evidence changes the pattern.
Is Magna Carta anniversary an official public holiday?
The reviewed sources verify it within this scope: United Kingdom / historical anniversary of Magna Carta at Runnymede in 1215. That recognition does not by itself make it a statutory public holiday; the site only makes public-holiday claims when reliable evidence explicitly does so.
Who established or recognizes Magna Carta anniversary?
The documented basis is: The National Archives verifies 15 June 1215 at Runnymede; Egham Museum documents a recurring annual Magna Carta Day on the closest Saturday to June 15 and local Chamber material documents organizational support.. Supporting evidence includes British Library Archives — Magna Carta at Runnymede, 15 June 1215. The site does not infer a separate creator or founder unless reviewed evidence establishes one.
Is Magna Carta anniversary international or country-specific?
This observance is specific to United Kingdom. Its fuller verified scope is: United Kingdom / historical anniversary of Magna Carta at Runnymede in 1215.
How is this page verified?
The factual information is checked against reviewed sources, including the date pattern, scope and institutional history. This page was checked on 2026-09-25.
When is the Magna Carta anniversary?
The underlying historical anniversary is June 15, marking the date of Magna Carta at Runnymede in 1215.
Was Magna Carta signed on June 15?
The National Archives describes King John as setting his seal to the draft/charter at Runnymede; “sealed” is more historically accurate here than saying it was signed in the modern sense.
Is there a recurring Magna Carta Day today?
Yes. Egham Museum says Egham celebrates Magna Carta every year on the closest Saturday to June 15.
Why might the Egham event not fall on June 15?
The local community-event rule uses the closest Saturday, while June 15 remains the underlying historical anniversary date.
Other observances on June 15
These observances are also listed on June 15, 2027.
Beer Day Britain
Beer Day Britain’s official site states that the observance is held annually on 15 June and describes it as the UK’s national beer day.
Commemoration of St. Vitus
The Orthodox Church in America lists Martyrs Modestus, Crescentia, and Vitus among the saints commemorated on June 15.
Global Wind Day
GWEC states that it and WindEurope expanded earlier European Wind Day activity worldwide in 2009, changed the name to Global Wind Day, and continue the annual June 15 observance.
National Salvation Day of the Azerbaijani people
Current Azerbaijani official sources reproduce the Labor Code listing June 15 as National Salvation Day of the Azerbaijani people and a day off; official history connects the date with the…
Nature Photography Day
The North American Nature Photography Association states that Nature Photography Day is June 15 and traces the initiative to its first celebration in 2006.
World Elder Abuse Awareness Day
A/RES/66/127