London’s Secret Wartime Tunnels to Open as a New Attraction in 2027

London’s Secret Wartime Tunnels to Open as a New Attraction in 2027

Once a wartime hideout, soon a must-visit hotspot—London’s tunnels are back in action!

London is a city full of history, and soon, visitors will have a brand-new way to experience it. The Kingsway Exchange Tunnels, a secret underground network used during World War II and the Cold War, are being transformed into an exciting tourist attraction. This hidden piece of London’s past will soon be open to the public, offering an unforgettable journey beneath the streets.

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A Hidden World Beneath London

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Image credits: John Pannell | Wikimedia Commons

The Kingsway Exchange Tunnels stretch for 1.6 kilometres beneath Holborn, one of London’s busiest areas. Located about 30 meters underground, they were originally built in the 1940s as a refuge for Londoners during the Blitz, a period of heavy bombing by German forces in World War II. Thousands of people sought shelter in these tunnels, escaping the destruction above.

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After their initial use as bomb shelters, the tunnels were repurposed by the British government. They became the headquarters for the Special Operations Executive (SOE), a secretive military unit that carried out espionage and sabotage missions during the war. Many believe this unit inspired Q Branch from the James Bond series.

In the 1950s and 60s, the tunnels took on yet another role, housing a secure telephone exchange that helped maintain vital communications during the Cold War. For decades, they remained hidden from the public, known only to historians and urban explorers. Now, they are being restored and redesigned to showcase their fascinating past. Visitors will soon have the chance to step inside and discover the tunnels’ incredible stories.

What to Expect

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Image credit: Mike Peel | Wikimedia Commons

Once open, the Kingsway Exchange Tunnels will offer a mix of history, technology, and immersive experiences. The attraction is set to feature:

  • Immersive Displays – Experience what life was like underground during air raids with sound and visual effects.
  • Museum and Exhibition Space – View historic artefacts, old communication devices, and personal stories from people who worked in the tunnels.
  • Entertainment Area – Enjoy special events, film screenings, and live performances related to London’s history.

This unique attraction will allow visitors to walk through history and see a side of London that few have ever witnessed.

When Will It Open?

The Kingsway Exchange Tunnels are expected to open to the public by late 2027 or early 2028. It is a $149 million project, with the restoration and redesign process being carefully planned to preserve the historical significance of the tunnels while ensuring accessibility and engagement for visitors.

Upcoming implementation pilot in water-stressed London | 50L Home

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The opening of the Kingsway Exchange Tunnels will add a new dimension to London’s rich history. By stepping into these underground passages, visitors will not only learn about the city’s wartime past but also gain a deeper appreciation for the resilience and innovation of those who lived and worked there. If you’re planning a trip to London in the coming years, make sure to add this fascinating attraction to your list. It’s a journey through time that you won’t want to miss!

About Author

Xing Tian
Xing Tian

Xing Tian believes that every journey is best shared and enjoys having company to share her thoughts with. Always looking for aesthetic spots and stunning views, Xing Tian thrives on a full day of adventures rather than taking it slow. With a cheerful and energetic spirit, she sees every trip as an opportunity to have new experiences.

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