Fact of the day: Exeter’s secret tunnels beneath the High Street

Beneath the hustle and bustle of Exeter’s modern city centre lies something truly extraordinary - a medieval maze of vaulted tunnels that tell a story centuries in the making.

These 14th-century underground passages, found beneath the city’s high street, were built to house lead pipes that carried fresh drinking water from natural springs outside the city walls into Exeter. The idea was revolutionary at the time and a testament to the city's forward-thinking approach to public health and infrastructure.

What makes them even more remarkable? Exeter’s passages are the only underground passages of their kind in Britain that are open to the public.

Originally designed for practical use, these dark, narrow tunnels were accessed by plumbers and engineers to maintain and repair the pipes. Over the years, however, they’ve taken on a life of their own - providing shelter during air raids in World War II, sparking ghost stories, and becoming one of Exeter’s most unique heritage experiences.

Today, visitors can take guided tours through sections of the network, exploring centuries-old brickwork, learning about the city’s early sanitation systems, and getting a taste (sometimes quite literally) of life beneath the streets.

The passages aren't for the claustrophobic, some areas are extremely narrow and dimly lit, but they are an absolute must for history lovers, thrill seekers, and curious minds.

The Underground Passages Visitor Centre, located just off Exeter High Street, provides fascinating insights into the building techniques, archaeological finds, and changing uses of the tunnels over time. It's a popular attraction for locals and visitors alike - and a reminder that Exeter’s history isn’t just something you look up at in awe… sometimes, it’s right under your feet.