REVIEW · CITY TOURS
Hidden Gems Tour of the City of London
London hides history in plain sight. This guided walk through the City of London connects big-name sights with lesser-seen corners, with photo moments built in at St. Paul’s Cathedral and The Tower of London. You also get architecture stops like Leadenhall Market, plus a chance to hear how Roman settlers shaped the city.
What I like most is the way the route mixes eras without feeling like a lecture. Nick, the Loudman Tours guide, is enthusiastic and keeps the pace human, and the small max group size makes it easy to ask questions instead of getting swept along.
One thing to consider is that not every major interior is included, so St. Paul’s and the Tower of London require your own admission if you want to go in. It’s still a great walk for the outside views and the stories, but plan for extra tickets if those matter to you.
In This Review
- Key Highlights Worth Your Time
- A Small-Group City Walk That Links Every Landmark
- Starting At Blackfriars, Ending Near Tower Hill
- St. Paul’s Cathedral Stop: Iconic Photos Without the Hassle
- Guildhall And The City’s 800-Year Governance Story
- London Mithraeum Bloomberg SPACE: Roman Temple, Modern Setting
- Bank Of England, Mansion House, And Royal Exchange: Power In Neoclassical And Stone
- Monument To The Great Fire Of London: A Viewpoint With A Plot
- Leadenhall Market: Architecture Stop With A Quick Reset
- 120 Garden Viewing Platform: Panoramic Skyline Time
- All Hallows By The Tower: Old Church, Specific Artifacts
- Tower Of London Finale: Royal Intrigue And Inside-Culture Options
- The Guide Makes The Difference, Especially If You Ask Questions
- Price And Value For A City Of London Walking Tour
- Who This Tour Suits Best
- Should You Book This City Of London Hidden Spots Walk?
- FAQ
- How long is the tour?
- Where does the tour start and end?
- What time does the tour start?
- Is it a walking tour, and what should I wear?
- Is admission included for St. Paul’s Cathedral and the Tower of London?
- Which stops are listed as admission free?
- How many people are in the group?
- Can I cancel for a full refund?
Key Highlights Worth Your Time

- Photo-friendly stops at St. Paul’s Cathedral and the Tower of London, timed for quick snapshots.
- London Mithraeum Bloomberg SPACE to see an ancient Roman temple tied to Londinium’s past.
- City of London power centers in a tight cluster, including Guildhall, Bank of England, Mansion House, and Royal Exchange.
- Great Fire of London storyline with the Monument to the Great Fire as a signature viewpoint stop.
- Leadenhall Market for architectural eye-candy in a short, well-timed pause.
- 120 Garden viewing platform for panoramic city skyline and landmark views before the finale.
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A Small-Group City Walk That Links Every Landmark
This is a 2 hours 20 minutes walking tour through Central London, focused on the City’s layers: Roman roots, civic leadership, and the aftermath of the Great Fire of 1666. It’s not about rushing room to room. It’s about walking a line of meaning, where each stop helps explain the next one.
The best part is the pacing. With a maximum of 20 travelers, you are not just a number. Nick can steer the conversation, slow down for questions, and make sure everyone catches the key story beats.
Starting At Blackfriars, Ending Near Tower Hill

You meet at 174 Queen Victoria St (Blackfriar area), London EC4V 4EG, with a 1:30 pm start time. The tour ends at Tower Hill, London EC3N, which is a nice practical finish because it drops you near more Tower-area exploring if you have energy left.
Because it’s a walking format, comfort matters more than fancy shoes. Bring comfortable footwear and expect you will be on your feet for a couple hours, with stops long enough to look and listen.
St. Paul’s Cathedral Stop: Iconic Photos Without the Hassle

Your first major stop spotlights St. Paul’s Cathedral for about 15 minutes, with admission not included. Even if you do not pay for an interior visit, you’ll still get the payoff: the chance to line up good photos and understand why this cathedral matters in the City’s story.
What I like about starting here is perspective. The guide frames what you see so your brain has a map, not just a postcard. You’re walking through the City’s oldest section, and St. Paul’s becomes the visual anchor for that idea.
Guildhall And The City’s 800-Year Governance Story
Next comes the historic Guildhall, with an emphasis on its role in City governance for over 800 years. You get the message fast: this area is not just pretty old buildings, it’s where rules, ceremonies, and administration have been happening for centuries.
You’ll hear how the Guildhall has served as a ceremonial and administrative center, from medieval feasts to modern-day city functions. That’s useful because it changes how you look at the architecture. You stop seeing stone as decoration and start seeing it as a working civic machine.
London Mithraeum Bloomberg SPACE: Roman Temple, Modern Setting

The tour then shifts into the Roman period at London Mithraeum Bloomberg SPACE, about 15 minutes, and this stop is listed as admission free. This is one of the most story-forward points on the route because you’re not just hearing about Roman London. You’re getting a chance to see an ancient Roman temple and learn what makes it significant.
If you like the Roman angle, this stop is a real payoff. It turns abstract mentions of Roman settlers into a tangible place tied to Londinium’s past.
Bank Of England, Mansion House, And Royal Exchange: Power In Neoclassical And Stone
After the Roman stop, the route tracks the City’s more modern authority. You’ll hear about the Bank of England, focusing on its neoclassical architecture and its role as the heart of the UK’s financial system for over 300 years.
Then you move to the Mansion House, described as a Georgian building and the official residence of the Lord Mayor of London since the mid-18th century. It’s a quick but meaningful contrast to the Bank: same civic center energy, different job description and different look.
You also stop at the Royal Exchange, founded in 1565 by Sir Thomas Gresham. The guide notes it was rebuilt after the Great Fire and again in the 19th century, and that it remains a symbol of the City’s global commerce. For a photo-minded walk, these are exterior-heavy stops, but the stories give your photos a reason to exist.
Monument To The Great Fire Of London: A Viewpoint With A Plot
The Monument to the Great Fire of London is your reminder that the City has been rebuilding for a very long time. The guide connects it to the catastrophic 1666 fire, and points out the design credit: Sir Christopher Wren.
You’ll also get the “why climb energy” idea, because the Monument is noted for views from its summit. Even if you do not climb, hearing the story at the base helps the landmark make sense, instead of feeling like a random tall column in the middle of traffic and tourists.
Leadenhall Market: Architecture Stop With A Quick Reset
At Leadenhall Market, your scheduled time is about 15 minutes, and this stop is listed as admission free. The value here is simple: it’s a visually satisfying break between big institutions.
The guide frames it as a place of architectural beauty and a lively atmosphere. And for most people, that’s the point. After a run of financial and civic landmarks, a market arcade gives you variety fast.
120 Garden Viewing Platform: Panoramic Skyline Time
Next is the Garden at 120 viewing platform, about 20 minutes, also listed as admission free. This is a practical win because it gives you a stretch of time to look out, take photos, and mentally stitch together what you walked.
The description calls out panoramic views of the skyline and landmarks. That matters because the City of London can feel chopped up street by street. A viewpoint helps you connect the dots.
All Hallows By The Tower: Old Church, Specific Artifacts
Before the finale, you visit All Hallows by the Tower, noted as the oldest church in the City of London, surviving for over 1,300 years. It sits near the Tower of London and has witnessed major moments, including the Norman Conquest and the Great Fire of 1666, which it narrowly survived.
What makes this stop especially strong for history lovers is the detail inside. The guide highlights artifacts including a Roman pavement and exhibits from the church’s long past. Even if you only spend the typical stop time looking around, this is the kind of place where you feel the timeline in your hands.
Tower Of London Finale: Royal Intrigue And Inside-Culture Options
The final stop is the Tower of London, around 20 minutes, with admission not included. The guide focuses on the Tower’s historic role in stories of royal intrigue, plus imprisonment and execution.
Even without buying tickets to go in, the Tower area is memorable. The outside photos alone are often enough to make the walk feel complete. If the Tower interiors matter to you, plan ahead because they are not included.
The Guide Makes The Difference, Especially If You Ask Questions
I’m putting extra emphasis on Nick because the reviews backing this tour are consistent: he’s described as passionate, energetic, and capable of making even small facts fun. In a small group, you can actually talk. That turns a history walk from passive listening into an interactive street lesson.
The tour also gets praise for a reasonable pace and for making sure everyone in the group feels included. That’s not fluff. In a City of London walk, you want a guide who can manage the flow through crowds and keep your feet moving while still giving you time to look.
Price And Value For A City Of London Walking Tour
At $24.69 per person for about 2 hours 20 minutes, this falls into the “good value if you want guided structure” category. You’re paying for three things you can’t easily replicate on your own:
First, the route logic. It connects Roman, civic, financial, and Great Fire themes into one walk. That saves you time hunting down what goes with what.
Second, guide-led storytelling. The details matter here, like the Guildhall’s over 800 years role and the Bank of England’s over 300 years connection to finance. The tour gives you a framework so the landmarks feel tied together.
Third, the mix of admission and free stops. Some stops are listed as admission free (London Mithraeum Bloomberg SPACE, Leadenhall Market, Garden at 120). Others are not included (St. Paul’s Cathedral and Tower of London). So if you’re okay with mostly outside viewing, the ticket price can feel very efficient.
Who This Tour Suits Best
This is a smart choice if you want:
- A focused City of London storyline, not a random checklist of sights
- A guided walk with enough time for photos
- Strong history framing around Roman London and the Great Fire of London
- A smaller group experience where you can talk to the guide
It may be less ideal if you want a heavy “go inside everything” itinerary. With St. Paul’s and the Tower marked as admission not included, you might prefer a tour that covers interiors more directly.
Should You Book This City Of London Hidden Spots Walk?
Yes, if you like walking through London with a plan and you care about meaning, not just landmarks. This one gives you a tidy path through the City’s big institutions, then anchors the story with the Roman Mithraeum and the Great Fire Monument.
Book it if you want a guide like Nick, who can explain what you’re seeing and keep the group moving at a reasonable pace. I’d also call it a good fit for history lovers who are happy to do some exterior viewing and add optional admissions later.
If you only want fully ticketed interiors at every stop, consider that St. Paul’s Cathedral and the Tower of London are not included, and you’ll need to decide separately whether to pay for those.
FAQ
How long is the tour?
The tour runs about 2 hours 20 minutes.
Where does the tour start and end?
It starts at the Blackfriar 174 Queen Victoria St, London EC4V 4EG, and ends at Tower Hill, London EC3N.
What time does the tour start?
The start time listed is 1:30 pm.
Is it a walking tour, and what should I wear?
Yes, it is a walking tour. Wear comfortable shoes.
Is admission included for St. Paul’s Cathedral and the Tower of London?
No. St. Paul’s Cathedral and the Tower of London are listed as admission ticket not included.
Which stops are listed as admission free?
London Mithraeum Bloomberg SPACE, Leadenhall Market, and the Garden at 120 are listed as admission free.
How many people are in the group?
The tour has a maximum of 20 travelers.
Can I cancel for a full refund?
Yes. You can cancel up to 24 hours in advance for a full refund. If you cancel less than 24 hours before the start time, it is not refundable.
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