Inside the Millennium Dome Exhibition (2000)

In January 2000, while studying neuroscience at UCL, I visited the newly opened Millennium Dome with my girlfriend (now my wife). At the time, the media portrayed the exhibition as an expensive failure. Yet, we approached it with curiosity rather than scepticism, and were both wowed by what we found inside the Millennium Dome.

This post offers a nostalgic look inside the Millennium Dome exhibition through photos I took that day, for those who remember it and anyone curious about what it was like. The images below capture a significant moment in British history, reflecting the UK’s identity, ambition, and hope at the turn of the 21st century.

Why the Millennium Dome Still Matters

Twenty-five years later, the Millennium Dome remains one of the most controversial cultural projects in modern British history.

At the time, the press mocked and criticised it for its cost. Yet the exhibition was also a bold attempt to capture how Britain saw itself at the turn of the millennium—its identity, ambition, and hope for the future.

Today, the building is better known as The O₂ Arena—a world-class entertainment venue. But in 2000, it served a very different purpose: a national exhibition designed to celebrate who we were and who we might become.

Looking back now, the Millennium Experience feels less like a failure and more like a fascinating snapshot of national optimism.

What Was the Millennium Dome Exhibition?

For many Gen Z readers, the Millennium Dome is not a memorable landmark. But for those born before the mid-1990s, it was the UK’s flagship project celebrating the year 2000.

Built on the Greenwich Peninsula in London, the Millennium Dome (engineered by Buro Happold and designed by Richard Rogers) housed the Millennium Experience—a year-long national exhibition celebrating the new millennium.

The project also reflected the political mood of the time. Under Prime Minister Tony Blair, New Labour promoted the idea of “Cool Britannia“—an attempt to present Britain as modern, creative, and forward-looking.

But the Cool Britannia ethos struggled to resonate with the public, who felt it overlooked regional identities and everyday concerns. The Dome itself also attracted intense scrutiny over its cost and future purpose.

Despite the criticism, more than six million people visited the exhibition during its single year of operation from 1 January 2000 (when it opened) to 31 December 2000 (when it closed).

Arriving at the Dome

We visited on 14 January, travelling from Kentish Town to North Greenwich.

As we approached the Dome, dark clouds hung over the massive white tent. Looking back, the sight was perhaps an omen for the controversy that would surround the project throughout the year.

However, what struck me most was the building’s futuristic design. It looked more like a spacecraft than a building.

Only later did I learn how deliberately the architecture symbolises its theme of time:

• 365 metres in diameter — one for each day of the year
• 52 metres high — the weeks in a year
• 12 yellow support masts — the months

Even before stepping inside the Millennium Dome, the building was telling a story about progress and the future.

Inside the Millennium Dome

Once inside, the interior space was striking and vast. Around the circular perimeter stood a series of colourful exhibits—some playful, some strange, and unlike anything most visitors had seen before.

What surprised us most, however, was how quiet it felt. For a national exhibition intended to bring the country together, the space seemed strangely empty and calm.

In hindsight, the criticisms make more sense. Some pundits argued that the exhibition offered a narrow view of British identity, which may have alienated parts of the public and contributed to lower-than-expected attendance.

For the organisers, however, this must have been disappointing. As Queen Elizabeth II wrote in the official guidebook we bought that day, the Millennium Dome aimed to provide:

“a unique experience and an inspiring vision of life in Britain in the new millennium.”

Despite the poor turnout, the atmosphere inside the Millennium Dome was welcoming. For example, staff greeted us warmly—sometimes dressed in humorous costumes—and performers floated overhead suspended from giant Earth-patterned balloons.

Three Themes, Fourteen Zones of the Millennium Experience

The Millennium Experience organised fourteen exhibition zones as a journey around three broad themes, each exploring a different aspect of life:

• Who We Are – Body, Faith, Mind, Self-Portrait
• What We Do – Work, Learning, Rest, Play, Talk, Money, Journey
• Where We Live – Shared Ground, Living Island, Home Planet

Below are highlights from each theme, alongside photos I took.

Inside the Millennium Dome: “Who We Are”

The first theme explored identity and human experience.

Body Zone: Perhaps the most memorable exhibit was the Body Zone: a giant walk-through anatomical structure shaped like two reclining figures. Covered in over 80,000 shimmering tiles, it invited visitors to explore human biology from the inside.

Mind Zone: Multimedia installations explored how the brain works—and how easily it can deceive us—through exhibits on intelligence, perception, illusion, language, and human potential. Ironically, I took no photos in this zone. Given my occupation (and my habit of photographing everything), this now feels like an amusing oversight.

Faith Zone: Tall illuminated pillars represented major life stages—Birth, Initiation, Family, Alive & Wonder, Learning, Death, Awakening, Marriage, and Community—through the perspectives of nine world religions. The atmosphere was quieter and more contemplative than elsewhere, inviting reflection rather than offering answers.

Self-Portrait Zone: This zone captured British identity in the year 2000. More than 400 images submitted by the public—from the Brown Betty teapot to the Union Jack—rotated around a huge glowing drum.

The most memorable exhibits, however, were grotesque sculptures by political cartoonist Gerald Scarfe, satirising racism, football hooliganism, and media obsession. Bold, unsettling, and darkly funny, they feel just as relevant today as they were back then.

Inside the Millennium Dome: “What We Do”

The second theme explored the activities that shape everyday life.

Work Zone: Interactive displays promoted skills needed in the modern workforce (e.g., communication, numeracy, problem-solving, teamwork, IT, and hand-eye coordination). My favourite exhibit was a giant table football game that rewarded teamwork.

Learning Zone: From a recreated school corridor to the surreal Infinite Orchard, this zone celebrated the importance of lifelong learning for future success. Rather than portraying education as something confined to childhood, it emphasised adaptability in a changing job market.

Rest Zone: Soft lighting and ambient sound encouraged visitors to slow down and relax. Its centrepiece was Longplayer, a musical composition designed to play continuously for 1,000 years. At the time, the focus on rest felt almost indulgent. Today, in an always-connected world, it feels ahead of its time.

Play Zone: From sports and music to hobbies and games, the Play Zone emphasised recreation for fostering creativity and social connection—something that feels even more relevant in today’s screen-dominated world, which can lead to poorer mental health.

Talk Zone: A timeline display showcased communication technologies from smoke signals to the internet, alongside futuristic videophones, hinting at how we might communicate in the future.

Money Zone: Visitors could “spend” a virtual fortune in sixty seconds. But the most striking display was a real £1 million in £50 notes, locked behind glass. The space highlighted society’s enduring fascination with money and spending.

Journey Zone: This architecturally dramatic zone explored the past and future of transport—from high-speed trains to ideas about space travel. The area also suggested movement forward, reinforcing the Dome’s broader idea that progress would continue.

Inside the Millennium Dome: “Where We Live”

The final theme widened the focus from human life to the planet we share.

Shared Ground: Made from recycled cardboard, this zone highlighted community and shared responsibility. Visitors could also record messages for a time capsule, though redevelopment later damaged it, apparently!

Living Island: A whimsical recreation of a British seaside resort—with sand, pebbles, cliffs, and saucy postcards—combined nostalgia with environmental messages about coastal protection.

Home Planet: Guided by animated alien characters (Gaia and Max), visitors embarked on a journey through inner and outer space, exploring our place in the universe. Nearby, a 12-meter model of Earth floated above the floor, serving as a landmark to help visitors orient themselves within the Dome.

Beyond the Exhibition Zones

Several major attractions ran alongside the themed zones, celebrating everyday life in Britain in 2000.

Timekeepers of the Millennium: A playful science-fiction take on humanity’s relationship with time, led by fictional guides named Coggs and Sprinx.

The Millennium Show: A spectacular performance combining theatre, dance, and aerial acrobatics beneath the Dome’s roof, set to music by Peter Gabriel. Suspended performers and dramatic staging told a Romeo & Juliet-inspired love story, making it one of the most memorable moments inside the Millennium Dome.

Our Town Stage: A nationwide programme that brought local community performances to the Dome.

Skyscape: A cinema by day and concert venue by night—hinting at the building’s future as a major entertainment venue (e.g., The O₂ arena).

Controversy and Criticism

Despite its ambition, the Millennium Dome quickly became one of the most controversial public projects in modern British history.

Critics argued that it was too expensive, too political, and too London-centric. Attendance fell short of expectations, and the exhibition struggled to convince the public that it represented the whole country.

Some zones also faced criticism for attempting to represent complex ideas—such as religion or national identity—in simplified ways. The Faith Zone, for example, drew complaints from groups who felt their traditions were under-represented.

In short, the Dome tried to create a shared national narrative—but Britain’s cultural diversity made that extremely difficult.

The Dome’s Second Life

The Millennium Experience closed on 31 December 2000, after just one year. But the building itself survived.

After several uncertain years, developers repurposed it as The O₂ Arena, now one of the world’s leading entertainment venues.

So, if you’ve ever attended a concert or event at the O₂, you’ve stood beneath the same white canopy that once housed the Millennium Experience in 2000.

Looking Back

Standing inside the Millennium Dome that January afternoon, it was impossible to know the exhibition would endure as a repurposed icon, evolving with the country it once sought to define.

For a brief moment, however, the project captured something remarkable: a country imagining its future at the start of a new millennium.

The Millennium Dome may not have achieved everything it promised. But it remains a fascinating reminder of the optimism—and uncertainty—of the year 2000.

If this post brings back memories or sparks curiosity, feel free to share it or leave a comment below. I’d love to hear what the Millennium Dome exhibition meant to you.