The Evolution of the Houses of Parliament: London’s Iconic Political Heart

The Evolution of the Houses of Parliament: London’s Iconic Political Heart
28 October 2025 8 Comments Oscar Kensington

In London, few buildings carry the weight of history quite like the Houses of Parliament. Rising from the banks of the Thames like a Gothic dream, it’s not just a tourist postcard-it’s the beating heart of British democracy. Walk past it on a weekday morning, and you’ll see MPs hurrying through the North Entrance, tourists snapping photos of Big Ben, and school groups listening to guides explain how laws are made. This isn’t just architecture. It’s living history, shaped by fire, war, and reform.

Origins: A Palace, Not a Parliament

The site of today’s Parliament wasn’t always meant for lawmaking. For centuries, it was part of the Palace of Westminster, the royal residence of English kings since the 11th century. William the Conqueror held court here. Henry VIII hosted banquets in its great halls. But as monarchy weakened and Parliament grew in power, the building slowly shifted from royal palace to political centre. By the 13th century, the House of Commons and House of Lords were meeting in separate chambers within the palace walls. The real turning point came in 1834, when a fire-started by burning tally sticks in an oven-reduced the old palace to ash. Only Westminster Hall survived.

The Rebirth: Barry’s Gothic Masterpiece

After the fire, a competition was held to design a new Parliament building. Charles Barry won, but the real genius behind the look was Augustus Welby Pugin, a young architect obsessed with medieval Gothic style. They didn’t just rebuild-they reinvented. The new Palace of Westminster, completed in 1870, wasn’t just functional. It was symbolic. Every spire, every stained-glass window, every carved gargoyle was chosen to evoke England’s Christian and constitutional past. The clock tower, now called Elizabeth Tower but still known to locals as Big Ben (after the bell inside), became the most photographed symbol of London. Its chimes, audible from nearby Westminster Bridge and even across the river in Southwark, mark the hours for commuters, office workers, and tourists alike.

War, Repair, and Resilience

London’s skyline changed drastically during the Blitz. Bombs fell on Covent Garden, the Bank of England, and yes-Parliament. In 1941, a German bomb tore through the House of Commons chamber. The interior was gutted. But instead of rebuilding in modern glass and steel, Parliament chose continuity. The chamber was reconstructed exactly as it was, down to the green leather benches and the Speaker’s chair. That decision wasn’t just about aesthetics. It was a statement: Britain would endure. Even during wartime, the Commons met in the House of Lords chamber, lit by candles and oil lamps, while the country fought for survival.

A candlelit House of Commons chamber after a WWII bomb strike, MPs seated on green benches under flickering light.

Modern Days: A Building Under Pressure

Today, the Houses of Parliament are showing their age. The building’s infrastructure-plumbing, wiring, heating-is over a century old. In 2018, a £4 billion restoration project began, known as the Restoration and Renewal Programme. It’s the most expensive and complex heritage repair in UK history. The Commons and Lords will be temporarily moved to the Queen Elizabeth II Conference Centre and the nearby Lords Chamber in the former House of Lords library. For the first time since 1834, the main chambers won’t be in their original homes. But the plan isn’t to modernize into a glass office block. It’s to preserve every brick, every carving, every inch of stained glass. Even the original gas lamps have been rewired to keep their 19th-century glow.

What You Can See Today

If you’re visiting London, you don’t need a ticket to see the exterior. Walk along the Thames Path from Tower Bridge to Westminster, and you’ll pass the tower, the flag flying above the Commons (when Parliament is sitting), and the statues of Churchill, Lincoln, and Disraeli lining the grounds. Inside, guided tours are free for UK residents, but you’ll need to book months ahead. The Public Gallery lets you watch debates live-no matter your background, you can sit where MPs debate Brexit, NHS funding, or climate policy. On a Tuesday afternoon, you might hear a passionate speech from a backbencher from Glasgow or a quiet but firm intervention from a veteran MP from Kent. It’s raw, real, and often messy-just like democracy itself.

A stained-glass masterpiece of Parliament as a democratic cathedral, with historical figures and glowing symbols of law and liberty.

The Cultural Weight of Westminster

For Londoners, the Houses of Parliament aren’t just a tourist stop. They’re part of daily life. The bells chime through the fog on winter mornings. The flag changes colour when Parliament is in recess. During the State Opening of Parliament, the Royal Procession travels from Buckingham Palace down The Mall, past St James’s Park, and into Westminster-complete with the Imperial State Crown carried on a cushion by the Lord Great Chamberlain. The event is televised, but locals still gather near Whitehall to catch a glimpse. It’s tradition wrapped in ceremony, and it’s uniquely British.

Why It Still Matters

There are newer, flashier government buildings in cities like Manchester and Edinburgh. But in London, the Houses of Parliament remain the symbolic centre of the UK. It’s where the first parliamentary democracy took root. Where the suffragettes protested. Where Churchill rallied the nation. Where laws are still debated by hand, not by algorithm. It’s not perfect. It’s slow. It’s loud. But it’s ours. And as London grows-with its 300+ languages, its tech startups, its global financial hub-it’s reassuring to know that the same building still holds the keys to the nation’s future.

Where to Go Next

After you’ve seen the Parliament buildings, take a short walk to the Churchill War Rooms, where you can stand in the same bunker where Britain planned its WWII strategy. Or head to the nearby Museum of London Docklands to see how the city’s trade and power shaped its politics. If you’re hungry, try a pie and mash at E. Manze in Brixton, a classic London eatery that’s been serving the same dish since 1902. It’s a small taste of the same continuity that keeps Parliament standing.

Can you visit the Houses of Parliament for free?

Yes, UK residents can attend debates in the Public Gallery for free, but you must book in advance through your MP. Guided tours are also free for UK citizens, though international visitors pay a small fee. Booking opens months ahead, especially during parliamentary sessions.

Why is the clock tower called Big Ben?

Big Ben is the nickname for the 13.5-ton bell inside the clock tower, not the tower itself. It was named after Sir Benjamin Hall, the First Commissioner of Works during its installation in 1859. The tower was officially renamed Elizabeth Tower in 2012 to mark the Queen’s Diamond Jubilee, but Londoners still call it Big Ben.

Is the Houses of Parliament open during the restoration?

Yes, but with changes. The Commons and Lords chambers are temporarily relocated. Tours still run, but you’ll see the building in a state of repair-scaffolding, protective covers, and work zones. The exterior remains fully accessible, and the Public Gallery still operates. The full restoration is expected to finish around 2030.

What’s the best time to visit the Houses of Parliament?

Early morning or late afternoon, especially when Parliament is sitting. You’ll see MPs entering through the Members’ Entrance, and the building is less crowded. Avoid weekends when most government business is paused. Check the parliamentary schedule online-debates are most lively on Tuesdays and Wednesdays.

Are there any hidden details to look for?

Look for the carved stone figures above the main entrance-they include historical figures like King Alfred and Queen Elizabeth I. In the Commons chamber, notice the green benches and the fact that the government sits on the right of the Speaker, while the opposition sits on the left. The distance between the two sides is just over two sword lengths-so MPs can’t physically fight, even if they want to.

8 Comments

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    Ryan Woods

    October 28, 2025 AT 23:51
    The architecture is impressive but lets be real the whole system is outdated. We're in 2025 and still debating laws on green leather benches? The wiring alone should've been upgraded decades ago. This isn't preservation it's institutional inertia.

    And don't get me started on the cost. £4 billion for a building that could be replaced with something functional and energy efficient. We're pouring money into a museum piece while schools crumble.
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    Teresa Bulhoes

    October 30, 2025 AT 00:47
    There's something sacred about the way this building breathes. The way the fog curls around Big Ben at dawn, the echo of footsteps in Westminster Hall, the faint scent of old paper and candle wax in the chambers... it's not just stone and steel. It's the hum of centuries of voices arguing, compromising, screaming, whispering. The restoration isn't about fixing pipes-it's about keeping the soul alive. I cried when I saw the original gas lamps still glowing after all these years. That's not nostalgia. That's reverence.
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    Leonie Holly

    October 31, 2025 AT 11:41
    I love how the building holds space for contradiction. The same place where suffragettes were shouted down now hosts debates on climate justice. The same benches where Churchill stood now hold MPs texting under the table. It's messy. It's loud. It's flawed. And somehow that's the point. Democracy isn't a perfect machine. It's a living, breathing, arguing organism. And this building? It's the only home it's ever known.

    Even with scaffolding everywhere, you can still feel it. The weight. The possibility.
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    Marcia Chrisyolita

    October 31, 2025 AT 22:38
    This entire post is a romanticized fantasy. The UK clings to this crumbling relic because it refuses to modernize. The fact that MPs still debate on benches designed for 19th century etiquette is absurd. We don't run corporations like this. We don't fly planes like this. Why do we run a democracy like it's a Victorian tea party?

    And don't even mention 'tradition' as a reason to waste billions. The only thing preserved here is incompetence. The restoration should've been an opportunity to build something that reflects 21st century governance-not a Gothic theme park for tourists.
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    Chrissy Brown

    November 1, 2025 AT 00:49
    OMG I JUST SAW A VIDEO OF THE SPARKLING STAINED GLASS BEING CLEANED AND I CRIED 😭

    THEY'RE REPAIRING EVERY SINGLE CARVING BY HAND AND THE ARTISANS USE THE SAME TECHNIQUES FROM 1860??!!

    THIS IS THE MOST BEAUTIFUL THING I'VE EVER SEEN. I'M SO PROUD OF BRITAIN FOR NOT GIVING IN TO MODERNITY AND JUST TEARING IT DOWN 😍❤️🇬🇧
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    Matthew Whitehead

    November 2, 2025 AT 10:51
    The real story here isn't the architecture or the cost. It's the continuity. The fact that people still walk into that building every day to argue about the future, in the same space where people argued about the past. The restoration isn't about preserving bricks. It's about preserving the idea that dialogue matters more than speed. That process matters more than efficiency.

    Maybe we could learn something from that.
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    Daniel Kim

    November 2, 2025 AT 23:45
    Big Ben isn't the tower. It's the bell. The rest is just decoration.
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    Dan Packer

    November 3, 2025 AT 19:33
    I think what makes this building powerful isn't the grandeur. It's the quiet moments. The MP who sits alone in the gallery at midnight, reviewing a bill. The cleaner who knows every crack in the stone. The student who sneaks in to watch a debate and realizes their voice could one day be heard there too. The restoration isn't about saving a monument. It's about honoring the people who keep it alive-even when no one's watching.

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