The Kingsway Exchange Tunnels, some 40 meters below Chancery Lane tube station in High Holborn, were built in the 1940s to shelter Londoners from the Blitz bombing campaign during World War II.

Kingsway Exchange Tunnels: A former World War II tunnel complex in London is set to be turned into a major new tourist attraction. These renderings show what it might look like.

The tunnels were dug in just nine months at the beginning of World War Two, using mostly picks and shovels. During World War Two they became a refuge, a secret underground town providing shelter ...

A long-secret network of tunnels 100 feet below the streets of London could be the city’s next big tourist destination.

Plans Are Taking Shape for an Extravagant New Tourist Attraction Inside London’s World War II-Era Tunnels The 86,000-square-foot labyrinth was built in the 1940s during the London Blitz.

The Royal Victoria Pavilion in Ramsgate, ... Ramsgate Tunnels, where visitors can go on a guided tour to see a subterranean tunnel system used to shelter 60,000 people during World War II ...

Down the steps into Ramsgate's extensive underground chalk tunnels. Imagine our poor parents, having to wake us up, get us dressed - grizzling and protesting - and out into the blackout-dark street.

World War II shelter “You’re probably one of maybe 100-plus people who’ve been down here outside the Secrets Act,” Murray tells our small huddle of investors and media guests.

World War II shelter “You’re probably one of maybe 100-plus people who’ve been down here outside the Secrets Act,” Murray tells our small huddle of investors and media guests.

World War II shelter “You’re probably one of maybe 100-plus people who’ve been down here outside the Secrets Act,” Murray tells our small huddle of investors and media guests.