Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124

Discover London's hidden past with a 3-hour private tour exploring ancient cult sites, spy secrets, and ghost stories with expert guides and authentic sights.
Trying to get a different angle on London beyond the usual landmarks? This Witchcraft, Ancient Cults & MI15 Spy Secrets tour promises just that—an adventure through the lesser-known, mysterious corners of the city’s history in a private, intimate setting. It offers a chance to uncover stories of Roman cults, medieval churches, and covert spy operations, all peppered with local legends and ghostly tales.
What we love about this experience is its focus on undiscovered sites and the depth of knowledge offered by the guide. It’s perfect for travelers who have already ticked off Big Ben and Buckingham Palace and now want to explore London’s darker, more secretive past. However, keep in mind that this is a walking tour lasting around three hours—so it’s best suited for those comfortable on their feet and interested in historical oddities rather than a traditional sightseeing bus.
This tour would suit history buffs, curious travelers, and those eager for a more personalized experience with London’s obscure stories. It’s also ideal if you’re after a compact but rich cultural journey that’s different from typical city tours.


Looking for more options in London? Here are some other experiences worth considering.
The adventure kicks off in the charming Bleeding Heart Yard, a tucked-away spot in central London. It’s a perfect place to gather, with a quaint historic vibe that sets the tone for the mysterious journey ahead. The guide, whose name isn’t specified but is praised for her depth of knowledge and friendly demeanor, welcomes your group and sets the stage for what’s to come.
The first stop is the London Mithraeum Bloomberg SPACE, an underground temple site that dates back to Roman times. It’s an especially compelling site because it’s right in the midst of modern London—hidden beneath the Bloomberg building, yet telling stories from nearly two millennia ago. The Mithras cult, primarily attracting soldiers and merchants, worshipped in dark, private spaces—much like this reconstructed temple.
Visitors often find the site fascinating because of its mysterious symbolism and the bull-killing scene carved into the stone, which remains somewhat puzzling even after centuries of scholarly debate. One reviewer loved the way the guide explained the cult’s significance without sounding dry, saying, “She knew a lot about this field, and I loved the way she made it all so accessible.”
Next, the group visits St. Mary Woolnoth, a site with roots stretching back 2,000 years. Beneath the current structure, archaeologists have uncovered remnants of Roman and pagan religious buildings, hinting at the site’s ancient spiritual significance. It’s a short stop, but one that gives you a glimpse into London’s layered religious past, layered with stories of continuity and change.
Moving on, the tour explores Cornhill House, notable for its terracotta devil figures. These sculptures are an unusual form of long-lasting mockery—created to taunt worshippers of the nearby church, St. Peter upon Cornhill. This stop reveals how local traditions and superstitions often intertwined with the city’s architecture, sometimes with humorous consequences.
The Church of St. Bartholomew the Great is a rare survivor from the Great Fire of London in 1666. Its medieval origins and remarkably preserved structure make it a highlight for history lovers. It’s a peaceful spot where you can appreciate the resilience of London’s architecture and its stories.
Perhaps the most evocative part of the tour is the visit to Smithfield Market, known historically for its meat trade and dark history of executions. The guide shares tales of Bloody Mary and the executions that once took place here, adding a layer of macabre intrigue to the experience. One review mentions that the guide’s storytelling makes the history feel alive, with her insight into the stories of place adding depth.
At approximately $371.59, this tour is a more premium option compared to typical London sightseeing. However, what you get is a highly personalized, in-depth exploration of aspects of London most visitors don’t see on their own. The private guide’s undivided attention means questions are encouraged, and stories are tailored to the group’s interests.
The tour’s three-hour duration is well-balanced—long enough to cover several sites without becoming exhausting. The walking pace allows for detailed examination of each location, and the stops are spaced out just enough to keep the experience engaging.
Booking is straightforward—most travelers book around 54 days in advance, which suggests it’s popular among those planning ahead, especially for special trips or for visitors with specific interests in history, mystery, and secret stories.

Location & Meeting Point: The tour begins in Bleeding Heart Yard, a charming, historic alley perfect for gathering and setting a mysterious mood. It ends near Monument Station, so transportation options are convenient if you want to continue exploring afterward.
Duration & Group Size: With a 3-hour duration and private setup, you can expect a small, intimate group—ideal for those who prefer personalized attention or want to ask plenty of questions.
Price & Booking: At just over $370 per person, the cost reflects the private, tailored nature of this experience. It’s best to book well in advance—most travelers do so 54 days beforehand—to secure a spot.
Accessibility & Conditions: The tour is suitable for most travelers, with service animals allowed and accessibility nearby public transport. Be prepared for walking and standing, as the tour is on foot.
A reviewer, Elvira, called the experience “amazing,” praising her guide for her knowledge and friendly attitude. She also emphasizes the importance of the guide’s expertise, which made the stories come alive.
Another aspect worth noting is the focus on stunning views and genuine stories. While the locations are historical, the guide’s storytelling adds a vivid layer, helping you visualize ancient rituals or medieval life. The focus on less touristy sites and hidden corners makes this a true discovery for those who want to see beyond the typical London sights.

This experience is best suited for travelers who have already explored London’s main attractions and are looking for something more niche and educational. It’s ideal for history enthusiasts, folklore lovers, and those curious about London’s darker, more mysterious side. If you enjoy walking, asking questions, and discovering secret stories, this tour will likely be a highlight.
It might not be the best choice for those seeking a quick overview or a large group tour—privacy and a personalized touch are what make this stand out. Also, travelers who prefer visuals over stories might find this tour more storytelling than sightseeing.
This private Witchcraft, Ancient Cults & MI15 Spy Secrets tour offers a fascinating way to see London’s hidden past. The mix of Roman sites, medieval churches, and stories of espionage makes it a perfect pick for curious minds eager for an authentic, off-the-beaten-path experience. The guide’s expertise enhances the journey, making complex histories engaging and accessible.
While the price might seem steep for some, the value lies in its personalized approach and the depth of stories you’ll hear. It’s a relatively compact but rich experience, ensuring you walk away with a fresh appreciation for London’s darker corners.
If you love uncovering secrets and stories most travelers miss, and you’re comfortable on foot, this tour is a worthy investment in a truly unique exploration of London’s shadowy history.
“I loved it definitely would recommend!!! the tour woman was very nice and knew alot about this field!!”
Is this tour suitable for all ages?
Most travelers can participate, but since it involves walking and standing for about three hours, it’s best suited for those comfortable with some activity and age-appropriate physical fitness.
How far in advance should I book?
Most travelers book approximately 54 days ahead, likely because of its popularity and private setup.
Are tickets included in the price?
No, the admission to sites like London Mithraeum Bloomberg SPACE is not included, but the guide offers rich contextual insights.
Can I cancel or reschedule?
Yes, you can cancel free of charge up to 24 hours before the tour. Changes less than 24 hours before are not accepted, and refunds depend on the timing.
Is this a group or private experience?
It’s a fully private tour, meaning only your group will participate, providing personalized attention.
What’s the starting point?
The tour begins in Bleeding Heart Yard, a historic London alley.
Does the tour involve transportation?
No, it’s walking-based, but locations are close enough to explore on foot comfortably.
Is there a focus on ghost stories?
While ghosts are mentioned in the overview, the main highlights include cult sites, medieval churches, and spy secrets, with ghost stories likely woven into the narratives.
How long does the tour last?
Approximately three hours, making it a well-paced exploration of London’s secret history.