Reviewed · WALKING TOURS

Secret Old London Guided Walking Tour

★ 5.0 · 116 reviews 1 hour 30 minutes (approx.) From $27 Operated by Fun London Tours Ltd · Bookable on Viator
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London’s best stories are often tucked behind office blocks and busy streets. This 90-minute walking tour leads you through the City of London’s quieter corners, linking William Wallace, medieval churches, wartime memories, Roman London, and one of the city’s most moving memorials.

I like the route for two clear reasons: it gets you away from the usual postcard stops, and it uses small details to make old London easier to understand. Guides such as Jess, Paul, Rosie, Jeremy, Pepe, and Matt are praised for warm storytelling, humor, and a strong command of the city’s past.

The main drawback is the weather. You spend the whole tour outside, and one cold, rainy outing was made less pleasant by a guide who did not move the group into sunny spots. Bring a coat and arrive early, but do not expect the tour to wait beyond its scheduled departure.

Key points to know before you book

Secret Old London Guided Walking Tour - Key points to know before you book

  • See the place linked with William Wallace: The opening stop recalls the grisly end of the Scottish rebel associated with Braveheart.
  • Walk through medieval London: St Bartholomew the Great and Smithfield Market connect the present city with more than 800 years of history.
  • Pause at Postman’s Park: Ten minutes here gives you time to take in one of London’s most affecting memorials.
  • Find Roman London beneath the modern city: At Guildhall, the guide points out the site of the long-lost Roman amphitheatre.
  • Enjoy a gentle, compact route: The walk lasts about an hour and a half, with several stops and occasional benches.
  • Finish near major sights: The tour ends at Guildhall Yard, about five minutes from St Paul’s Cathedral.

Why this short City walk works so well

This is not a grand tour of London’s famous landmarks. You will not spend the morning moving between Buckingham Palace, Westminster Abbey, and the Tower of London. Instead, the route concentrates on a small part of the City, where old streets, churchyards, markets, and modern buildings sit close together.

That focus gives the guide room to explain the layers beneath your feet. The stories move from Roman London to the medieval period, then through later events and the Second World War. You are not simply ticking off buildings. You are learning to notice architectural scraps, quiet passages, and places that can be easy to miss when you are hurrying toward St Paul’s.

The small group limit of 20 people matters here. A group of that size is still large enough to have energy, but it is more manageable than a big city coach tour. You can gather around a guide at each stop without feeling swallowed by a crowd.

The tour costs $27.78 per person. That is fair value if you want a guide to connect several free public sites in a short period. Each named stop has free admission, so your payment is for the guide’s time, route planning, and storytelling rather than entry to a paid attraction.

More Walking Tours in London

Starting near Aldersgate Street

Secret Old London Guided Walking Tour - Starting near Aldersgate Street

The meeting point is Underground Ltd on Aldersgate Street, in the Barbican area, London EC1A 4JA. Your confirmation arrives when you book, and the tour is offered in English with a mobile ticket.

Make the start easy on yourself. Arrive with enough time to locate the meeting point, especially if you do not know this part of the city. One poor experience came from a late arrival and confusion over the meeting place. The guide had already left a few minutes after the scheduled time and was later found around the corner at Charterhouse Square.

That detail gives you two useful lessons. First, check the meeting instructions before leaving your hotel. Second, do not assume that arriving near the address is enough. Look for the guide and the group, and allow time for the possibility that the meeting point is near, rather than directly in front of, a landmark.

The tour moves on foot, so wear shoes that feel good on city streets. The route is described as gentle, and several stops may offer a bench, but you should still expect to be outside for the full 90 minutes.

William Wallace and a grim opening story

Secret Old London Guided Walking Tour - William Wallace and a grim opening story

The first stop is the William Wallace Memorial, where the guide explains the place associated with the Scottish hero’s execution. The Braveheart connection gives the tour an immediate dramatic hook, but the value lies in placing that famous figure within London’s older city streets.

You spend about five minutes here, with no admission charge. This is a quick orientation stop, not a long visit. Expect a concise story before moving on.

It is a good beginning because it shows the tour’s method. Rather than starting with a grand royal building, the guide uses a small memorial to open a larger subject: how political power, punishment, and public memory have shaped London.

St Bartholomew the Great and a medieval churchyard

Secret Old London Guided Walking Tour - St Bartholomew the Great and a medieval churchyard

Next comes the churchyard of St Bartholomew the Great, one of London’s important medieval sites. You spend about five minutes walking through this area and taking in the setting.

The churchyard is also linked with Four Weddings and a Funeral, giving film fans an extra reason to pay attention. Still, the film connection is only one layer. The medieval character of the site makes it a useful counterpoint to the modern office buildings nearby.

This is the sort of stop where a guide adds real value. If you walked past alone, you might notice an old church and keep going. With an explanation of the site’s age and role, the surrounding streets begin to feel less like a business district and more like a place shaped by many centuries.

The stop is short, so do not expect a full church visit or an extended architectural lecture. You walk through the churchyard, listen, and continue.

Same part of England, a completely different sort of day:

Postman’s Park and London’s most touching pause

Secret Old London Guided Walking Tour - Postman’s Park and London’s most touching pause

Postman’s Park receives the longest stop on the route, about ten minutes. That extra time is well judged. This is not simply a place to photograph and leave. It is a memorial space designed for reflection.

The tour describes it as one of London’s most touching memorials. The exact emotional effect will vary, but the stop gives the route a quieter center after the darker opening story and medieval setting.

I especially like the way this pause changes the pace. A good walking tour needs more than facts delivered at a steady clip. Here, you get time to look, listen, and consider the human stories attached to the memorial.

This is also one of the places where a lively guide needs to show restraint. The best guides can be funny and engaging without rushing past a serious subject. Guides such as Rosie and Jess receive particular praise for storytelling, while Paul and Pepe are noted for humor and enthusiasm. The strongest version of the tour should let the setting carry some of the weight.

Guildhall and the Roman amphitheatre site

Secret Old London Guided Walking Tour - Guildhall and the Roman amphitheatre site

The route then reaches Guildhall, described as a gorgeous part of the City and the location of London’s long-lost Roman amphitheatre. You spend about five minutes here.

The important point is not just that Roman London existed. It is that traces of it remain beneath a city that can appear thoroughly modern. The guide helps you connect the visible Guildhall area with the earlier city below and around it.

This stop rewards people who enjoy the contrast between everyday London and the past beneath it. You may be walking beside office workers and modern buildings, then suddenly considering the scale and purpose of a Roman public venue.

The visit is brief, so think of it as an introduction rather than a full archaeological tour. If Roman London is your main interest, you may want more time elsewhere in the city. If you want a compact explanation that fits into a broader route, this works well.

Smithfield Market and more than 800 years of trade

Secret Old London Guided Walking Tour - Smithfield Market and more than 800 years of trade

Smithfield Market brings the tour back to a working part of London. The market has been used for more than 800 years, and the route passes through the area for about five minutes.

That short stop adds useful variety. You have seen memorials and churchyards, but here the emphasis is on commerce and the daily life of the city. A market is not just a historic backdrop. It helps explain why this part of London developed and remained important.

The stop is not presented as a long market visit, so you should not book this tour expecting a food experience or extensive time inside the market. You pass through and hear the story, then continue toward the end of the route.

For me, this is one reason the tour feels more grounded than a list of famous buildings. London’s past is not only about kings and battles. It is also about places where people worked, traded, gathered, and moved goods.

What the guides add to the experience

Secret Old London Guided Walking Tour - What the guides add to the experience

The guide makes or breaks a short walking tour. With only 90 minutes, the delivery needs to be clear, lively, and well paced.

The strongest comments about this experience focus on the guides’ storytelling. Jess is praised for bringing medieval, Roman, and Second World War London to life. Paul is described as funny, engaging, and extremely well informed. Rosie is known for a light touch and an easy way of telling stories. Jeremy, Pepe, and Matt are also singled out for humor, enthusiasm, and strong local knowledge.

You should expect more than dates and names. The guide explains small details you might overlook while rushing across the City. That approach suits people who want stories and context rather than a formal lecture.

The tone also seems to work well for families with older children and teenagers. Two teenage boys reportedly found the tour their favorite activity in London, which is a useful sign for parents who worry that historical walks will lose young attention. Children must be accompanied by an adult.

The experience is offered in English only. If you want a tour in another language, this is not the right choice.

Pace, group size, and practical comfort

The walk lasts approximately one hour and 30 minutes. That is long enough to cover a meaningful area, but short enough to fit before lunch, after another morning activity, or alongside a visit to St Paul’s Cathedral.

The route includes several short stops rather than one long talk. You spend about five minutes at the William Wallace Memorial, five minutes at St Bartholomew the Great, ten minutes at Postman’s Park, five minutes at Guildhall, and five minutes at Smithfield Market. The remaining time is used walking between them and hearing stories along the way.

The pace is described as gentle, and some stops have a bench available. Still, this is a walking activity, not a seated sightseeing experience. You should be comfortable on foot and prepared to remain outdoors.

A maximum of 20 people keeps the outing from becoming unwieldy. Most people can take part, service animals are allowed, and the meeting point is near public transportation. Those details make the tour fairly simple to fit into a London day.

The most important comfort tip is weather protection. One outing was too cold for a participant, while another took place in rain. The tour runs outdoors, and the guide may not always move the group into sunny areas. Check the forecast, wear warm layers when needed, and carry rain protection.

Ending at Guildhall Yard

The tour finishes at Guildhall Yard, London EC2V 5AE. This is a useful ending point rather than an awkward drop-off on an anonymous street. You are about five minutes from St Paul’s Cathedral, so you can continue with another major sight if your plans and energy allow.

The end also fits the theme of the route. You finish near one of the City’s key historic spaces, after moving through memorials, markets, churchyards, and Roman remains.

Because the tour does not include admission tickets to paid attractions, plan any later visits separately. The listed stops are free, but this experience is mainly an outdoor guided walk.

Who should book this walk?

I would choose this tour if you have already seen London’s headline sights, or if you want a first look at the City beyond the usual guidebook route. It suits people who like history in small pieces, short walks, and stories tied to real streets.

It is also a good fit for London residents or repeat visitors. The route can show you a district you may have crossed many times without noticing its older details. The tour’s appeal comes from changing your view of familiar streets.

Families with teenagers may find the format easier than a long museum visit. The short stops, film connection, dramatic stories, and varied subjects help keep the hour and a half moving.

I would think twice if you dislike outdoor tours, need a fully sheltered activity, or want extensive time inside each site. The stops are brief, and the route is more about connections than detailed examination of one building.

Free cancellation is available if you cancel at least 24 hours before the start time. Cancellations or changes made less than 24 hours ahead do not qualify for a refund.

Should you book the Secret Old London Guided Walking Tour?

Book it if you want a compact, fairly priced walk through a less familiar side of central London. The route gives you medieval churchyards, a moving memorial, an old market, a Roman amphitheatre site, and a Wallace memorial without charging separate admission at those stops.

The best reason to go is the guide. Jess, Paul, Rosie, Jeremy, Pepe, and Matt are all associated with the lively storytelling this format needs. The tour has a 4.9 rating, and 98 percent of participants recommend it, though the weather and meeting instructions deserve attention.

Arrive early, check the exact meeting details, and dress for London’s changeable conditions. If you do that, this is a strong choice for seeing the City with fresh eyes, especially when you have already covered the obvious landmarks.

FAQ

How long is the Secret Old London Guided Walking Tour?

The tour lasts approximately one hour and 30 minutes.

How much does the tour cost?

The price is $27.78 per person.

Where does the tour begin?

It begins at Underground Ltd on Aldersgate Street, Barbican, London EC1A 4JA, United Kingdom.

Where does the tour finish?

The tour finishes at Guildhall Yard, London EC2V 5AE. Guildhall is about five minutes from St Paul’s Cathedral.

What language is the tour offered in?

The tour is offered in English.

Is a professional guide included?

Yes. A professional guide is included.

What places are visited?

The route includes the William Wallace Memorial, the churchyard of St Bartholomew the Great, Postman’s Park, Guildhall, and Smithfield Market.

Are admission tickets included?

The listed stops have no admission charge. The experience includes the guided walk rather than separate paid attraction tickets.

How many people can join the tour?

The tour has a maximum group size of 20 people.

Can children join the tour?

Yes, children can join, but they must be accompanied by an adult.

Are service animals allowed?

Yes, service animals are allowed.

Can I cancel for a full refund?

Yes, if you cancel at least 24 hours before the experience start time. Cancellations or changes made less than 24 hours before the start are not accepted for a refund.

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