Reviewed · WALKING TOURS
Private Bespoke Walking Tour in London
London’s past gets especially vivid on this private walk with Matt, a former police officer who worked in Westminster. The route links Smithfield’s markets, prisons, fires, churches, and executions with major sights such as St Paul’s Cathedral, while his police background adds a personal angle to royal weddings, public order, and old London crime.
I like the way the tour packs a lot of history into three and a half hours without locking you into a large group. I also like the final stop at Madison, where you can pause for coffee, drinks, or a meal while looking across London from a rooftop terrace. The main drawback is that the tour is non-refundable, and the brisk route covers many stops rather than giving every site a long visit.
Key points at a glance

- Matt’s police background: Expect stories shaped by years working in Westminster, including policing royal weddings.
- Fourteen stops in 3.5 hours: The route moves from the Barbican and Smithfield to St Paul’s and a rooftop terrace.
- Private group format: Your party alone takes part, with a maximum group size of 15.
- London beyond the usual checklist: Old prisons, plague stories, execution sites, film locations, and memorials fill in the city’s less obvious corners.
- Mostly an outdoor history walk: St Paul’s is viewed from the exterior, and the listed stops have no admission charge.
- A useful first-day orientation: The route gives you a quick sense of central London and several areas worth returning to.
Why this London walk feels different
Many London sightseeing walks follow a neat line between famous monuments. This one takes a more tangled route through the City of London, where a short street can hold traces of plague, religious change, public punishment, wartime damage, and the Great Fire of 1666.
That makes the walk a good choice if you want context rather than a string of photographs. You’ll hear about major events, but also about the small signs and overlooked corners that are easy to miss when you are navigating alone.
Matt’s background gives the walk a particular flavor. He worked as a police officer in Westminster and is trained in first aid. His experience includes policing royal weddings, so the guide’s stories are not limited to old dates and architectural labels. You get a modern connection to the same streets where kings, prisoners, market traders, worshippers, and crowds once gathered.
The tour is private, so you can book it for your own group of up to 15 people. That matters most if your party includes children, older family members, or people with very different interests. The route can be shaped around your tastes, although the supplied schedule gives you a clear core path.
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Starting at the Barbican and entering old London

The walk starts at Underground Ltd on Aldersgate Street, near the Barbican, and ends at Madison Rooftop Terrace on New Change. The opening stop at the Barbican Centre sets the tone with London’s repeated destruction and rebuilding, especially the great fires that changed the city.
The Barbican itself gives you a sharp contrast between modern London and the much older streets ahead. You are not simply being taken from one landmark to the next. You are being shown how the city keeps remaking itself after disaster.
At The Charterhouse, the story shifts toward plague, religious life, priors, and Poirot. The mix is deliberately broad. You may move from medieval devotion to a reference connected with popular culture, a useful way to keep the past from becoming a list of dry facts.
The stop is short, about 10 minutes, so expect an introduction rather than a full visit. If you want to explore The Charterhouse at length, you would need separate time outside this walk.
Smithfield’s market, church, and darker stories

Smithfield Market gets the longest stop on the early part of the route, about 30 minutes. That extra time makes sense. The area carries layers of trade, public spectacle, religion, punishment, and urban change.
Matt can use Smithfield as a broad London history lesson or focus on particular sites in more detail. This flexibility is one of the private tour’s best features. If your group is drawn to old markets, crime, architecture, or social history, you can spend your attention where it is most useful.
The Church of St Bartholomew the Great follows, with about 20 minutes devoted to the building and its past. It is a rare surviving pre-1666 Great Fire church, with Romanesque and Norman features. Its screen and interiors have also appeared in films, including Four Weddings and a Funeral, which gives you a familiar pop-culture link alongside the medieval setting.
The wording of the tour identifies this as a stop at the church, but no admission fee is included because the listed admission is free. The plan does not promise an extended interior visit, so ask Matt on the day how much time is practical.
West Smithfield brings a different set of stories: jousting, fairs, markets, riots, executions, and bombing. This is one of the places where the tour’s title, Undercover England, makes sense. The area’s past is not polished into one tidy story. It includes entertainment, commerce, violence, and civic life in the same space.
Hospitals, plague, and the Golden Boy
Saint Bartholomew’s Hospital Museum is included as a short stop. The hospital celebrated its 900th anniversary in 2023 and is described as possibly London’s oldest hospital. Five minutes is enough for a quick explanation, not a full museum visit.
That distinction matters if you are choosing this tour for medical history. You will get the setting and the headline story, but the schedule does not allow time to study exhibits in detail.
The Golden Boy of Pye Corner provides another brief pause and a direct link to the Great Fire of London. Small markers like this can be easy to overlook when you are alone, especially when modern traffic and buildings dominate the view. Having Matt point out why the site matters turns an ordinary corner into part of a citywide story.
The fire theme also connects back to the Barbican. You begin with the idea of London repeatedly rebuilding itself, then see how specific sites preserve that memory. The route does not treat the Great Fire as a single isolated event. It shows how the disaster still appears in street markers, churches, and local history.
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Holy Sepulchre and the Old Bailey

Holy Sepulchre London adds a more unusual set of stories. You’ll hear about its link with musicians, grave robbers, and the last rites given to prisoners at Newgate Prison before their executions at dawn.
It is a five-minute stop, so the value comes from Matt’s explanation rather than from a long look around. This is also one of the tour’s darker passages. Families with young children may want to decide in advance how much detail is suitable, particularly because public executions and prison life are recurring themes.
At the Old Bailey, the focus turns to Newgate Prison, hangings, and public executions. The building you see today is tied to London’s central criminal court, while the surrounding stories reach back to the notorious prison and the crowds that once gathered for punishment.
This is where Matt’s police background may add useful modern context. The tour connects older law enforcement and public order with the streets where a working officer might think about safety, crowds, and justice differently from an architectural guide.
Lost churches, brave acts, and Temple Bar

Christchurch Greyfriars Churchyard offers a quieter change of pace. The site is described through its garden setting and the lost hearts of queens. It is a good reminder that central London is full of vanished buildings and fragments of stories that survive even after the original structure is gone.
Postman’s Park brings the human scale back into focus. Its memorial to heroic acts of bravery in the 19th century was created by artist G. F. Watts. Rather than celebrating monarchs or generals, the memorial honors ordinary people who died while helping others.
This stop can be especially effective if you prefer personal stories to grand political history. The schedule allows about five minutes, so you will hear the purpose and background of the memorial, with limited time for a slow inspection.
Temple Bar Memorial marks the old 17th-century gate into the City of London. It helps explain the boundary between the City and Westminster, a distinction that can confuse first-time visitors. Matt’s own Westminster experience gives extra relevance to that divide, since the route links two parts of London that once had different civic identities.
St Paul’s Cathedral from the outside

The walk then reaches St Paul’s Cathedral, one of London’s clearest landmarks. The plan allows about 15 minutes to view the exterior of Sir Christopher Wren’s English Baroque masterpiece.
Be clear about what you are booking: this is not an interior cathedral tour, and admission is not included. You will see the outside and hear about its design and place in London, but you should arrange a separate visit if you want the dome, crypt, galleries, or worship space.
Even from outside, St Paul’s works well as the route’s major architectural finish. After the smaller churches, ruins, memorials, and market streets, Wren’s cathedral gives you a grand final monument before the relaxed rooftop stop.
Finishing at Madison Rooftop Terrace

The final stop is Madison Rooftop Terrace at One New Change, near St Paul’s. The schedule allows about 30 minutes for rooftop views and the option to stop for coffee, drinks, or a meal at your own cost.
I like this ending because it gives you a chance to sit down after a long walk and place the route in the wider city. You have moved through old lanes and historic sites, then finish with a broad view over central London.
The food and drinks are not included, so treat this as an optional break rather than part of the tour price. It also gives your group a natural point to continue sightseeing independently or end the afternoon without rushing to another landmark.
What the $342.14 group price means
The price is $342.14 for the group, with up to 15 people included. For a full group, that works out to roughly $23 per person before any food or drinks at Madison. For two people, the cost is much higher per person, so the value depends heavily on your group size and how much you want a private guide.
Compared with paying for several separate admissions, this walk keeps costs predictable because the listed stops are free and St Paul’s is viewed from outside. The real purchase is Matt’s time, planning, local knowledge, and ability to shape the walk around your interests.
The price makes the most sense for a family group, a group of friends, or a company outing that wants one guide for everyone. Solo visitors and couples may find the total harder to justify unless a private format and tailored route matter more than the lowest price.
Pace, practical details, and who should book
The tour lasts about three hours and 30 minutes and requires a moderate level of physical fitness. You will cover several central London areas on foot, with most stops lasting only five minutes and longer pauses at Smithfield Market, St Bartholomew the Great, and Madison.
Wear shoes suited to a sustained city walk. The schedule is fairly full, so this is not the right pick if you want to linger inside every church or museum. It works better as a guided overview that helps you decide where to return later.
The tour runs on weekdays within the stated operating hours of 8:00 a.m. to 7:00 p.m. Confirmation is provided at booking, and a mobile ticket is available. Service animals are allowed, and the start and end points are near public transportation.
The booking is non-refundable and cannot be changed for any reason. That is the biggest practical risk, so choose your date carefully before paying.
This tour suits you best if you want:
- A private guide instead of a large scheduled group
- A fast but detailed introduction to central London
- Stories about crime, policing, royal events, fires, churches, and public life
- A route that includes overlooked places as well as St Paul’s
- A guide who can adapt the focus for a family, workplace, or friend group
It is less suitable if your priority is entering St Paul’s, spending hours in museums, or keeping the cost low for only one or two people.
Should you book this private London walk?
Book it if you want London explained through its streets rather than reduced to a checklist of major sights. Matt’s background, the private format, and the unusual Smithfield route give the experience a clear identity.
I would be especially inclined to book for a group of six or more, when the fixed price becomes easier to share. Ask for emphasis on the subjects your group cares about, since the tour can be shaped around particular interests.
Skip it if you need a fully indoor experience, a deep visit inside St Paul’s, or a flexible cancellation policy. For everyone else, this is a useful first London walk: broad in scope, personal in tone, and filled with places you might otherwise pass without noticing.
FAQ
How much does the private walking tour cost?
The price is $342.14 per group, for up to 15 people.
How long does the tour last?
The tour lasts approximately three hours and 30 minutes.
Is the tour private?
Yes. Only your group takes part, and the group can include up to 15 people.
Who leads the tour?
The guide is Matt, a former police officer who worked in Westminster for years. He is also first-aid trained.
Where does the tour start?
It starts at Underground Ltd on Aldersgate Street, Barbican, London EC1A 4JA, UK.
Where does the tour end?
It ends at Madison Rooftop Terrace One, New Change, London EC4M 9AF, UK.
Is lunch included?
No. Lunch is not included, and any coffee, drinks, or meal at Madison are at your own cost.
Can I cancel or change the booking?
No. The experience is non-refundable and cannot be changed for any reason.
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