How a London pub band became a global heavy metal institution over five decades

Cultures · Published 29 September 2026 Swipe more like this →

In short: Formed in 1975, Iron Maiden evolved from local East London roots into a worldwide phenomenon. Despite internal shifts and shifting trends, they pioneered a distinct sound, survived intense media controversy, and built an enduring legacy defined by their iconic mascot, Eddie, and a relentless commitment to massive, theatrical live performances.

Steve Harris founded Iron Maiden in Leyton in 1975, naming the group after a medieval torture device. The band quickly established themselves as leaders of the new wave of British heavy metal. Their early trajectory was marked by significant personnel changes, including the 1981 arrival of vocalist Bruce Dickinson, which proved to be a pivotal moment. This era saw the release of The Number of the Beast in 1982, an album that eventually sold 20 million copies worldwide and solidified their status as a major force in music.

The band's history is defined by both massive commercial success and periods of internal friction. During the 1980s, they pushed boundaries with ambitious concept albums like 1988's Seventh Son of a Seventh Son and the expansive World Slavery Tour, which reached an estimated 3.5 million fans. However, the 1990s brought turbulence, including the departure of Dickinson and guitarist Adrian Smith. This period tested the group's resilience, leading to a dip in chart performance and a brief, difficult era with vocalist Blaze Bayley before the original core members reunited in 1999.

Since their reunion, Iron Maiden has experienced a remarkable resurgence. By adopting a three-guitar line-up, they expanded their sonic palette and continued to dominate global charts. Their recent studio albums, such as 2021's Senjutsu, have reached number one in over 25 countries. With over 130 million album sales and 2,500 live shows performed as of 2019, the band remains a powerhouse. Their influence extends beyond music into literature, history, and mythology, consistently reinforced by their signature visual identity and a dedicated, multi-generational fanbase that has supported them through their 2026 induction into the Rock and Roll Hall of Fame.

General information, not professional advice. Spotted an error? Flag the card or see corrections and complaints.

Intellect Plus is a visual educational discovery platform for exploring fascinating facts and ideas. Brain Food, Not Brain Rot. What is Intellect Plus?

Related

• How Iron Maiden reclaimed their heavy metal throne with a literary comeback
• The heavy metal experiment that traded progressive complexity for a barn in Essex
• How a generation of unemployed British youth forged a global heavy metal revolution
• Why Iron Maiden's original drummer remains a foundational influence for heavy metal legends
• A theater billed as absolutely fireproof became a death trap for hundreds in 1903.
• Why medieval monks turned Ireland's ancient pagan gods into kings and heroes
• Can we move beyond political tribalism by learning how not to be offended?
• The Iranian drone carrier that turned a commercial container ship into a warship
• From local cover bands to global stadiums: the rise of drummer Isaac Carpenter
• The Prussian-trained general who turned Greece into a dictatorship
• The man who mastered the universe was once a child who could fit in a mug
• A monthly ritual of gothic horror and holiday-inspired dread

More in UK & Irish culture · More in Cultures · Latest · A–Z · All topics