Reviewed · WALKING TOURS

Serial Killers: The Blood and Tears London Walk Tour

★ 5.0 · 30 reviews 2 hours (approx.) From $23 Operated by Brit Icon Tours · Bookable on Viator
Book on Viator →

Dark London has plenty to tell you. This two-hour evening walk from Aldersgate to Holborn follows the footsteps of notorious killers through streets most visitors skip, mixing grim case details with psychological profiling and a good deal of audience interaction. I like the small 20-person limit, which should make it easier to hear the guide and take part. I also like the way the walk goes beyond headline facts, covering solved and unsolved murders across several centuries.

The main consideration is the subject matter. You will hear about hideous crimes, heartbreak, and victims in distressing detail, so this is not a light sightseeing stroll. The 7 p.m. start also means dark streets are part of the mood, not just a scheduling choice.

Key points before you book

Serial Killers: The Blood and Tears London Walk Tour - Key points before you book

  • A two-hour route through Holborn and the City: You visit corners of London that rarely appear on a first-time sightseeing plan.
  • Declan leads with energy and humor: His storytelling, audience involvement, and psychological angle receive the strongest praise.
  • Interactive profiling exercises: You are not simply listening to facts as you walk. You may be asked to think through motives and behavior.
  • A maximum of 20 people: The group size helps keep the evening personal and makes participation more practical.
  • Good value at $23.31: For two hours with an expert guide, the price is modest, especially if true crime is a main interest.
  • A 7 p.m. start and central finish: The walk begins near Aldersgate Street and ends at the Princess Louise pub on High Holborn.

What kind of London walk is this?

Serial Killers: The Blood and Tears London Walk Tour - What kind of London walk is this?

The Blood and Tears Walk is a focused true crime tour rather than a general introduction to London. You are not signing up for famous monuments, grand royal buildings, or cheerful tales of old London. The appeal lies in moving through overlooked streets while hearing how real crimes unfolded and how investigators, communities, and the public responded.

The tour begins near Underground Ltd on Aldersgate Street, close to Barbican, and ends at the Princess Louise at 208 High Holborn. The route is described as taking place in Holborn, though the starting point gives the evening a broader City of London connection. That change of setting matters. You begin near a busy transport area and finish in an old London pub setting, while the stories become darker along the way.

I like this format because the streets are part of the storytelling. You are not sitting in a lecture room looking at slides. You move from place to place, hear about cases connected with London and other serial killers, and use the changing surroundings to set the tone.

The tour is offered in English, and the price is $23.31 per person. That is a fair rate for a two-hour guided walk, particularly when the guide brings extra material, humor, and audience exercises rather than simply reciting dates and names.

More Walking Tours in London

Starting at Aldersgate Street at 7 p.m.

Serial Killers: The Blood and Tears London Walk Tour - Starting at Aldersgate Street at 7 p.m.

The meeting point is Underground Ltd, Aldersgate Street, Barbican, London EC1A 4JA. The 7 p.m. start gives you time to finish dinner or spend the afternoon elsewhere before joining the group. It also means you should plan for an evening walk, with darker streets and the possibility of cooler weather depending on the season.

I would arrive early enough to locate the meeting point without rushing. The start is near public transportation, which makes it practical to reach from other parts of London. Since the tour finishes at a different address, check your route home before setting off. The final stop is the Princess Louise at 208 High Holborn, London WC1V 7EP.

The route is not described as a demanding hike, but you should have a moderate level of physical fitness. You will be on your feet for about two hours, so comfortable shoes matter more than smart evening clothing. You may also want a coat or compact rain layer. London has a habit of changing its mind about the weather.

The maximum group size is 20 people. That is not a private tour, but it is small enough to avoid the feel of a packed procession. A smaller group is especially useful here because the guide uses questions and profiling activities. You need to be able to hear the prompts and respond without shouting over a crowd.

Following dark stories through Holborn

The central part of the walk takes you through Holborn and nearby streets that you might not otherwise seek out. The exact case order is not provided, so you should not expect a fixed list of every killer or crime before you arrive. What is clear is that the route covers London cases and other serial killers, with both solved and unsolved murders included.

The appeal is the contrast between ordinary streets and extraordinary crimes. You may pass through places that look routine by day, then hear how a street, district, or period of London became linked with fear and violence. That contrast can make the stories more immediate, though it also makes the subject harder to keep at arm’s length.

The guide revisits cases in detail rather than relying only on sensational headlines. That is an important difference. A good crime walk should explain more than who did what. It should help you consider motive, patterns, evidence, public reaction, and why some cases remain unresolved.

I also appreciate the promise of stories covering several centuries. London changes, but certain human patterns do not. The setting, policing methods, public fears, and language of crime may shift, giving the guide room to compare different periods instead of treating every case as the same.

The mood becomes darker as the walk continues. That is part of the design, but it may not suit everyone. If you prefer your London sightseeing to end with a view, a church, or a pleasant ghost story, this tour may feel heavy.

Declan’s storytelling and audience involvement

The guide named in the feedback is Declan, and his role appears to be a major reason the tour works so well. He is described as energetic, funny, and highly engaging, with strong storytelling skills and a clear interest in the psychological side of crime.

I like the sound of that balance. True crime can become a list of grisly facts very quickly. Humor, used carefully, gives the group a breather and helps keep the evening from becoming emotionally flat. It should not make light of the victims, but it can make the presentation more human and easier to follow.

Declan also uses interactive profiling exercises. You may be invited to examine behavior, consider possible motives, or think about how a criminal profile is built. This gives you something to do with the information instead of simply waiting for the next stop.

That format is especially useful if you lose interest during ordinary walking tours. One particularly strong response describes the tour as holding attention from beginning to end, even for someone who often leaves tours early because of boredom. That tells me the pacing and participation are central features, not small extras.

His knowledge extends beyond the crime cases into wider historical facts, according to the supplied comments. I would still treat the tour as entertainment and guided interpretation, not as a formal academic course. But the mix of crime, psychology, and London context should give the evening more substance than a basic shock-value tour.

Something different for another day:

Why the stories work better on foot

Serial Killers: The Blood and Tears London Walk Tour - Why the stories work better on foot

A walking tour gives true crime a useful sense of place. You move through actual streets rather than hearing every case in a generic indoor setting. The changing route also breaks the evening into smaller sections, which can help you absorb difficult material.

The walk lets you see parts of London you may not have placed on your itinerary. That is one of the best reasons to book it even if you already know the main sights. You are not just adding another standard city tour. You are using a specialist subject to enter less familiar areas.

At the same time, the location-based format has limits. The tour summary does not promise entry into buildings, crime scenes, museums, or private sites. Admission is not listed for any attraction because this is an outdoor walk. You should book it for storytelling and atmosphere, not for access to historic interiors.

The 7 p.m. timing adds to the mood. Alleys and side streets feel different after sunset, and the guide can use that atmosphere while telling the darker parts of each case. The trade-off is that you may have less daylight to orient yourself, take photos, or appreciate the surrounding streets.

The ending at the Princess Louise

The walk ends at the Princess Louise, 208 High Holborn. This gives you a clear finish point and places you near transport, food, and other central London options. It also provides a natural transition from the walking portion to the rest of your evening.

The end point is not described as an included pub visit, meal, or drink. I would therefore treat the Princess Louise as the finish location rather than assuming anything is arranged there. If you want to continue talking about the cases, you can decide for yourself after the tour.

Ending in Holborn is practical for a London evening. You can head back to your accommodation, meet friends nearby, or continue exploring. Since the tour begins near Barbican and ends farther west, remember that you are not returning to the start.

Is $23.31 good value?

Serial Killers: The Blood and Tears London Walk Tour - Is $23.31 good value?

At $23.31 per person, I consider this a reasonably priced specialist walk. You receive about two hours with an expert guide, and the group is capped at 20 people. That works out to a modest cost for an evening activity in central London.

The value depends on what you want from a tour. If you are mainly looking for landmark views or entrance to a famous attraction, this will not replace a museum ticket or a guided visit inside a historic building. If you enjoy true crime, psychology, and unusual city stories, the price is easier to justify.

The guide is the part that determines the value. Declan’s involvement, humor, and audience exercises appear to turn the walk into a performance rather than a simple fact delivery session. If that style continues on your date, the tour should feel more personal than its low price suggests.

There are no listed extras included beyond the expert guide. Gratuities are optional. You should budget separately for transport, food, and any drink you choose after the walk.

Who will enjoy this most?

I would recommend the tour to adults and older teens who already enjoy true crime and want a London setting for it. It should also suit people who like psychology, storytelling, and unusual local history more than conventional sightseeing.

The interactive format may appeal to you if you prefer to take part. You will likely get more from the evening if you are willing to answer questions, consider different explanations, and discuss what you hear. This is not the best choice if you want to remain entirely anonymous in the group.

It could work well for a couple, a group of sisters or friends, or a solo visitor who enjoys meeting people with similar interests. The small group limit helps, though the tour is still social rather than private.

I would think carefully before booking if you are sensitive to descriptions of violence, murder, or suffering. The material is explicitly grim, and the atmosphere becomes creepier as the route continues. A person looking for a relaxed evening walk should choose another subject.

Practical details worth knowing

You receive confirmation at booking, and the tour is offered in English. Service animals are allowed, and the start is near public transportation. The tour has a maximum of 20 people, which is worth noting if you dislike large groups.

You can cancel for a full refund if you do so at least 24 hours before the 7 p.m. start time. Cancellations or changes made within 24 hours are not accepted for a refund. The cut-off follows local London time.

I would wear shoes that can handle two hours of walking and bring a layer for the evening. Those are simple choices, but they make a real difference when a tour relies on atmosphere and attention. Discomfort can pull you out of the story at exactly the wrong moment.

Since the tour ends at a different point from where it begins, save the Princess Louise address before you leave. That small step makes the end of the evening easier, particularly if you are tired or the group finishes after dark.

Should you book the Blood and Tears Walk?

Book it if you want a focused, atmospheric London evening built around serial killers, criminal psychology, and overlooked streets. The strongest reasons are the compact group, the interactive format, and Declan’s lively storytelling. At $23.31, it is a good-value choice for true crime fans.

Skip it if you dislike graphic crime stories, prefer daylight sightseeing, or need a tour with museum access and major landmarks. This walk asks you to spend two hours with disturbing material, not simply admire London.

For the right audience, the route offers an unusual way to see the city. You get the streets, the stories, and enough audience involvement to keep the evening moving. Just bring comfortable shoes, an open mind, and a tolerance for very dark tales.

FAQ

Where does the tour begin?

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

Where does the tour end?

The walk ends at the Princess Louise, 208 High Holborn, London WC1V 7EP, UK.

What time does the tour start?

The scheduled start time is 7:00 p.m.

How long does the walk last?

The tour lasts approximately two hours.

How many people can join the tour?

The maximum group size is 20 people.

Can I cancel for a full refund?

Yes. You must cancel at least 24 hours before the experience start time for a full refund. Changes or cancellations made less than 24 hours before the start are not accepted for a refund.

More like this

Walking Tours, compared.

The full Walking Tours list →
Oxford University Walking Tour With University Alumni Guide
★★★★★★★★★★5.0· 6,905 reviews· from $41

Oxford University Walking Tour With University Alumni Guide

Read our review →
Tour for Muggles The Ultimate Harry Potter Walking Tour in London
★★★★★★★★★★5.0· 4,684 reviews· from $23

Tour for Muggles The Ultimate Harry Potter Walking Tour in London

Read our review →
London Jack The Ripper Guided Walking Tour
★★★★★★★★★★5.0· 3,131 reviews· from $0

London Jack The Ripper Guided Walking Tour

Read our review →
Cambridge University Walking Tour by Alumni™ Kings College Option
★★★★★★★★★★5.0· 2,336 reviews· from $33

Cambridge University Walking Tour by Alumni™ Kings College Option

Read our review →
Blackbeard to Banksy – The Ultimate Walking Tour of Bristol
★★★★★★★★★★5.0· 1,961 reviews· from $18

Blackbeard to Banksy – The Ultimate Walking Tour of Bristol

Read our review →
Air Raid Shelter + St. Nicholas Market Walking Tour
★★★★★★★★★★5.0· 1,950 reviews· from $17

Air Raid Shelter + St. Nicholas Market Walking Tour

Read our review →
Walking Tour of Bath with Blue Badge Tourist Guide
★★★★★★★★★★5.0· 1,877 reviews· from $30

Walking Tour of Bath with Blue Badge Tourist Guide

Read our review →
Changing of the Guard Guided Walking Tour in London
★★★★★★★★★★5.0· 1,793 reviews· from $25

Changing of the Guard Guided Walking Tour in London

Read our review →

Browse the lists this tour appears in

Scroll to Top

Where to look next

Pick a city, a castle or a walk.