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 project as an expensive failure. Yet we approached it with curiosity rather than scepticism, and were both wowed by what we found inside.

This post presents a nostalgic look inside the Millennium Dome exhibition through photos I took that day, for those who remember it, and for anyone curious about what it was like. The images capture a significant moment in British history, revealing a snapshot of Britain that feels distant today.

What Was the Millennium Dome?

For many Gen Z readers, the Millennium Dome may be something they’ve not heard of. 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 Dome (engineered by Buro Happold and designed by Richard Rogers) housed the Millennium Experience—a year-long national exhibition to explore who we were in 2000 and who we might become.

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

However, the exhibition struggled to resonate with the public, and the Dome attracted intense scrutiny over its cost and purpose. Despite this, more than six million people visited during its one-year run.

Why the Millennium Dome Still Matters Today

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 heavily. Yet the exhibition was also a bold attempt to capture how Britain saw itself at the turn of the millennium—its identity, ambition, and hopes 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.

Looking back, the exhibition feels less like a failure and more like a unique snapshot of national optimism.

First Impressions: Arriving at the Millennium Dome

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

As we approached, dark clouds hung over the vast white canopy—a stark contrast that, in hindsight, foreshadowed the controversy that would follow.

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

Only later did I realise how deliberately the architecture embodied the idea of time:

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

Even before stepping inside, the Dome was already telling a story about the past, present, and future.e.

What It Was Like Inside the Millennium Dome?

Once inside, the space felt vast and theatrical. Around the circular perimeter stood colourful exhibits—some playful, some strange, and unlike anything 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 calm.

In hindsight, this makes sense given the criticism. Some argued that the exhibition presented a narrow view of British identity, which may have alienated parts of the public.

Despite the low turnout, the atmosphere felt welcoming. Staff greeted us warmly—sometimes in humorous costumes—while performers floated overhead, suspended from giant Earth-patterned balloons.

The Millennium Experience: Three Themes and Fourteen Zones

The Millennium Experience organised fourteen exhibition zones around three broad themes:

• 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

Inside the Millennium Dome: “Who We Are”

The “Who We Are” theme explored identity and human experience.

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

Mind Zone: Interactive exhibits explored intelligence, perception, illusion, language, and human potential (i.e., how the brain works and plays tricks on us). Despite being a photographer and psychologist, I ironically took no photos here.

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 space captured Britain’s identity in 2000. More than 400 images—from the Brown Betty teapot to the Union Jack—rotated around a huge glowing drum. I found the grotesque sculptures by political cartoonist Gerald Scarfe most memorable, satirising racism, football hooliganism, and media obsession.

Inside the Millennium Dome: “What We Do”

The “What We Do” theme explored activities that shape everyday life.

Work Zone: Interactive exhibits promoted skills needed for success 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 area 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 sounds 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 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 supporting mental health and wellbeing—something that feels especially relevant in today’s screen-dominated world.

Talk Zone: Showcased communication technologies from smoke signals to the internet, alongside futuristic technologies, hinting at how we might communicate in the future.

Money Zone: Visitors could “spend” a virtual fortune in 60 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 daring zone explored the past and future of transport—from high-speed trains to ideas about space travel. The exhibit also reinforced the Dome’s broader idea of progress and moving forward.

Inside the Millennium Dome: “Where We Live”

The “Where We Live” theme explored the planet we share.

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

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 aliens Gaia and Max, visitors embarked on a journey through inner and outer space, exploring our place in the universe. Nearby, a 12-metre model of Earth floated above the floor, serving as a landmark to help visitors orient themselves inside the Dome.

Beyond the Zones: Shows and Attractions

Alongside the exhibition zones, the Dome hosted several major attractions:

• Timekeepers of the Millennium – a playful exploration of time, led by alien guides Coggs and Sprinx.
• The Millennium Show – a spectacular aerial performance told a Romeo & Juliet-inspired love story, set to music by Peter Gabriel.
• Our Town Stage – a nationwide project bringing together local communities for grassroots performances.
• Skyscape – a cinema by day and concert venue by night—hinted at the building’s future use.

Why the Millennium Dome Was So Controversial

Despite its ambition, the Millennium Dome quickly became one of the most criticised public projects in modern Britain.

Critics argued it was too expensive, too political, and too London-centric. Attendance fell short of expectations, and some exhibits struggled to represent complex ideas such as identity and religion.

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

What Happened to the Millennium Dome?

The Millennium Dome exhibition closed on 31 December 2000.

After several uncertain years, developers repurposed the structure as The O₂ Arena, which opened in 2007.

Today, it is one of the world’s leading entertainment venues—yet it still sits beneath the same iconic white canopy.

Looking Back: What the Millennium Dome Represents

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

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

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

Thanks for looking.

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

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