Reviewed · WALKING TOURS
Secret Old London Guided Walking Tour
London’s past is easiest to miss when you rush between famous sights. This 90-minute walk through the City of London takes you from the place linked with William Wallace to a medieval churchyard, a moving memorial, Roman remains, and an 800-year-old market. It is a compact history lesson in streets you might otherwise pass without a glance.
I like the tour’s small maximum group of 20, which should make it easier to hear the guide and ask questions. I also like the mix of subjects: Roman London, the medieval period, films, wartime stories, and ordinary streetside details. The main caution is practical: this is an outdoor walk, and London weather can be cold or wet, so dress for the day and arrive early. The group may leave soon after the scheduled start.
Key points at a glance
- William Wallace connection: Begin at the memorial marking the place associated with Braveheart’s grisly end.
- Five sharply different stops: See a medieval churchyard, a quiet memorial park, Roman remains, and Smithfield Market.
- Guides who bring the stories alive: Jess, Paul, Rosie, Jeremy, Pepe, and others are praised for humor, clear storytelling, and strong local knowledge.
- Easy city walk: The route lasts about 1 hour 30 minutes and includes several short stops, with some benches available.
- Good central finish: End at Guildhall Yard, about five minutes from St. Paul’s Cathedral.
- Strong value: At $27.78 per person, you get a professional guide and a focused introduction to lesser-seen London.
Why this short walk reveals a different London

This is not a grand tour of London’s headline attractions. You will not spend the morning outside Buckingham Palace or waiting for a view from the London Eye. Instead, the route works by slowing you down.
The City of London is full of small clues. A memorial, churchyard, building detail, or narrow passage can carry centuries of meaning, but only if someone points it out. That is the tour’s real value. You are not simply walking from one famous sight to another. You are learning how to read the city.
I especially like the range of time periods packed into the route. The tour reaches back to Roman London, moves through the medieval world, touches on film and public memory, and includes stories connected with the Blitz and the Second World War. The subject changes often enough to keep a short walk lively.
The format also suits a first visit or a return visit. If you are new to London, it gives you a sense of the City’s older core. If you already know the big sights, it offers a way to see streets you may have crossed without noticing.
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Meeting at Aldersgate Street

The walk begins at Underground Ltd on Aldersgate Street, in the Barbican area, at EC1A 4JA. The meeting point is near public transportation, which is useful in a city where a few minutes of confusion can quickly become a missed tour.
I would arrive early. One booking problem involved confusion over the meeting place and a group that had already moved on shortly after the scheduled start. The details in that case were disputed, but the practical lesson is clear: check the meeting instructions before leaving, allow time to find Aldersgate Street, and do not expect the guide to wait for late arrivals.
The tour is offered in English, and confirmation is provided when you book. Children must be accompanied by an adult. Service animals are allowed, and most people can take part, though you should remember that this is a walking activity rather than a seated sightseeing tour.
William Wallace Memorial and a grim opening

The first stop is the William Wallace Memorial. You spend about five minutes here, with no admission charge.
This is an arresting way to begin. The memorial marks the place associated with the Scottish resistance leader’s grisly end, the same William Wallace familiar to many people through Braveheart. The stop connects popular film memory with a real London setting, then gives the guide room to separate cinematic legend from the city’s documented past.
Because the stop is brief, expect a story rather than a long visit. That is a strength on a compact walk. You get a memorable point of reference, then keep moving before the subject grows heavy.
St. Bartholomew the Great and a film location
Next comes the churchyard of St. Bartholomew the Great. The stop lasts around five minutes and does not include an admission charge.
This is one of the route’s strongest changes of mood. After the grim opening, you reach an impressive medieval setting with a quieter feel. The churchyard also appeared in Four Weddings and a Funeral, giving the guide an easy bridge between old London and modern popular culture.
You should not expect a full interior tour from the time listed. The focus here is a walk through the churchyard and an explanation of why the site matters. Even in a short stop, the setting gives you something that a standard bus route cannot: a chance to notice the age, atmosphere, and odd survival of an old place within the modern city.
Several people who took the walk valued these small details. That is the pattern to expect throughout. The guide may point out something you would never spot while hurrying toward St. Paul’s or the Tower.
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Postman’s Park and London’s most tender memorial

Postman’s Park receives about ten minutes, making it the longest scheduled stop.
I would consider this the emotional center of the walk. The park contains one of London’s most touching memorials, dedicated to ordinary people who died while saving others. The tour gives you enough time to pause and take in the memorial instead of treating it as a quick photo stop.
This is also where the route’s idea of overlooked history comes through most clearly. The memorial is not about kings, generals, or celebrated artists. It points toward everyday courage and the way a city chooses to remember it.
The ten-minute pause matters. On a fast-moving tour, a place like this can disappear into the schedule. Here, you have a little room to listen, look, and consider the names and stories being presented.
Guildhall and London’s Roman foundations

The walk then reaches Guildhall, a stop of about five minutes with no admission charge.
Guildhall is a major setting in the City, but the tour’s appeal lies in what sits beneath and around the better-known building. You will look for the site of London’s long-lost Roman amphitheatre, a reminder that the city’s oldest layers are often close to the surface, even when modern offices dominate the view.
This is a useful stop for understanding London as a built-up city with an ancient footprint. The Roman past is not presented as a separate archaeological park. It is part of the same working district where people go to work, shop, and catch trains.
The short time here means the guide will focus on key facts and visual clues. If you want an extended visit inside Guildhall, plan that separately. The walk points you toward the site and explains its importance, but it is not designed as a full Guildhall tour.
Smithfield Market and eight centuries of trade

Smithfield Market is the final listed stop before the walk finishes at Guildhall Yard. You spend about five minutes passing through or beside the market area, which has been used in London for more than 800 years.
This gives the route a practical, everyday ending. London’s past is not only churches and memorials. It is also trade, food, work, and the repeated use of the same urban space across generations.
Smithfield helps broaden the tour beyond royal or military stories. It shows how old London remained useful because people kept using it. The market also gives the walk a more active city setting after the quiet pause at Postman’s Park.
The stop is short, so do not book this expecting a market visit with time to browse. Think of it as a historical passage through a working part of the city, with the guide explaining why the place matters.
Storytelling is the main attraction

The locations are good, but the guide makes the format work. Jess is praised for narration and for making the past feel immediate. Paul is described as funny, engaging, and well informed, with a clear affection for London. Rosie is known for lively storytelling, while Jeremy is praised for humor and easy delivery. Pepe is also recognized for his warmth and strong grasp of the city.
That range matters because a ninety-minute walk depends on spoken storytelling. You are not entering a series of major paid attractions with displays and audio guides. The guide has to turn a churchyard, a market, or a patch of pavement into something worth your attention.
The strongest part of the experience is the balance between facts and stories. You can expect information about Roman, medieval, and wartime London, but the delivery is meant to be entertaining rather than academic. Several guides are praised for making teenagers pay attention, which is a good sign if you are touring with older children.
The walking pace also appears gentle. The route covers a fair amount of ground, but the scheduled stops are frequent, and some have benches nearby. You should still wear comfortable shoes, but this is not presented as a strenuous hike.
Is $27.78 a fair price?

At $27.78 per person, the tour offers reasonable value if you want context rather than admission to a major attraction.
Your payment covers a professional English-speaking guide, a small group capped at 20, and a focused route through several parts of the City. Every listed stop has free admission, so the price is mainly for the guide’s preparation, storytelling, and ability to connect separate places into one clear story.
That is important when comparing it with free walks. A free self-guided route can take you to Guildhall or Postman’s Park, but you would need to research the Wallace memorial, the churchyard, the Roman amphitheatre site, and Smithfield yourself. You would also lose the live questions, jokes, and connections between the stops.
I would see the tour as particularly good value early in a London stay. It helps you understand the City before exploring on your own. It can also be worthwhile for London residents or repeat visitors, since the route focuses on places that are easy to overlook.
The price is less attractive if you want entry into interiors or long stops at each site. The tour is short, and most stops last only five minutes. You are paying for a compact guided route, not a collection of extended building visits.
Weather, timing, and group size
London weather can change quickly, and the walk has very little shelter built into its design. One person found the route uncomfortable in cold conditions, while others still enjoyed it in gloomy weather. I would bring a waterproof layer and dress warmly in colder months.
The tour runs for approximately 1 hour 30 minutes. Its timing is useful if you want to fit another activity into the same day, especially because it ends near St. Paul’s Cathedral. I would not schedule a tight appointment immediately afterward, since city walking and group movement can take longer than the posted estimate.
A maximum of 20 people is a sensible size for this kind of tour. It is large enough to create a social feel, but small enough for the guide to speak without shouting across a crowd. Actual group size may vary, but the stated limit keeps the experience from becoming a large procession.
Cancellation is free if you cancel at least 24 hours before the local start time. Changes or cancellations inside that window are not accepted for a refund.
Finishing at Guildhall Yard
The tour ends at Guildhall Yard, EC2V 5AE, about five minutes from St. Paul’s Cathedral.
This is a convenient finish. You can continue toward St. Paul’s, use nearby public transportation, or stop for a meal in the City. Ending at Guildhall also gives the route a neat shape, since you have already encountered the building and its Roman connection earlier in the walk.
The finish is better for planning than a remote drop-off. You are still in central London, with plenty of options afterward. I would use the walk as a lead-in to a longer afternoon in the City rather than treat it as a complete day of sightseeing.
Who should book this London walk?
I would recommend it to you if you enjoy history told through places rather than formal museum displays. It is a good fit for first-time visitors who want an introduction to the City, repeat visitors looking for lesser-known stops, and families with teenagers who respond to short stories and changing subjects.
It also suits people with limited time. In ninety minutes, you cover several distinct sites without committing half a day to a single attraction. The tour is in English, so you should be comfortable following a spoken explanation while walking.
I would hesitate if you dislike outdoor activities, need a fully indoor program, or want long visits inside historic buildings. The walk is also a poor choice for anyone likely to arrive at the last minute. The meeting point and early departure issue make punctuality important.
Should you book the Secret Old London Guided Walking Tour?
Yes, if you want a concise, story-led look at London’s older City streets rather than another circuit of famous landmarks. The mix of William Wallace, medieval London, Postman’s Park, Roman remains, and Smithfield Market gives the walk real variety.
The best reason to book is the guide. Jess, Paul, Rosie, Jeremy, and Pepe are praised for humor, warmth, and clear storytelling, and that personal delivery is what turns ordinary-looking streets into meaningful places.
Book it early in your London visit if you want help getting your bearings, or later if you already know the main sights and want something less familiar. Arrive well before the start, check the meeting details, and prepare for the weather. At $27.78, it is a sound buy for a short, focused lesson in the London that many people walk past.
FAQ
How long is the Secret Old London Guided Walking Tour?
The tour lasts approximately 1 hour 30 minutes.
How much does the tour cost?
The listed price is $27.78 per person.
Where does the tour begin?
The meeting point is Underground Ltd on Aldersgate Street in the Barbican area of London, postcode EC1A 4JA.
Where does the tour finish?
The walk ends at Guildhall Yard, London EC2V 5AE, about five minutes from St. Paul’s Cathedral.
Is the tour offered in English?
Yes. The tour is offered in English.
Can I cancel for a full refund?
Yes, if you cancel at least 24 hours before the experience start time, based on London local time. Cancellations or changes made less than 24 hours before the start are not accepted for a refund.
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