REVIEW · LONDON
Serial Killers: The Blood and Tears London Walk Tour
Book on Viator →Operated by Brit Icon Tours · Bookable on Viator
Serial Killers: The Blood and Tears London Walk turns London sidewalks into a true crime classroom. What makes it different is the way the walk focuses on Holborn’s lesser-seen streets while still weaving in cases across time, including solved and unsolved murders. The standout is the guide, Declan, who mixes storytelling with quick, hands-on profiling exercises and even a bit of humor so you stay fully switched on.
Two things I really like: it’s a small group set-up with a maximum of 20 people, which helps the guide involve you instead of just talking at you. And the tour goes past headlines with interactive elements that nudge you to think about the psychology behind the cases, not just the gore.
One consideration: this is a true crime experience with grim material, and it’s set up for an evening walk, so if you prefer lighter topics, you may find the subject matter too heavy.
In This Review
- What makes this London serial-killer tour worth your time
- Two hours of true crime around Holborn
- Price and value: what you’re really paying for
- Meeting points: starting near Barbican, ending at the Princess Louise
- The vibe: small group + interactive pacing
- Stop 1 in Holborn: where the stories get darker
- What you should watch for during the Holborn segment
- How Declan’s style changes the whole tour
- Is this tour “too dark” for you?
- Who this London true-crime walk is best for
- Price, timing, and planning tips that actually help
- Should you book Serial Killers: The Blood and Tears London Walk?
- FAQ
- How long is the Serial Killers: The Blood and Tears London Walk Tour?
- What’s the price per person?
- What time does the tour start?
- Where does the tour start?
- Where does the tour end?
- Is the tour offered in English?
- How big is the group?
- Is admission included?
- Are gratuities included?
- Is there a cancellation option?
What makes this London serial-killer tour worth your time
- Small group size (max 20): you get more interaction and less standing around.
- Interactive profiling exercises: you’re not just listening; you’re prompted to analyze.
- Holborn-focused route: you’ll see parts of London you might not wander on your own.
- Solved and unsolved cases: it keeps the stories unpredictable instead of purely chronological.
- Declan’s style: energetic, funny, and engaging while staying on-topic.
Two hours of true crime around Holborn
This is a 2-hour walking tour that trades the usual big-sight London route for an evening crawl through the parts of the city that most people skip. The central anchor is Holborn, and that’s not an accident. Holborn sits in the London mind as a place that feels both historical and everyday at the same time, which makes it a strong backdrop for case-based storytelling. You’re not just hearing names and dates. You’re walking and learning how the environment, timing, and patterns might connect.
It’s also priced in a way that feels accessible for a specialized evening activity: $23.31 per person. For a niche subject like serial killers, that’s a reasonable value—especially because the tour is built around interaction rather than a quick lecture. If you’re already paying for multiple experiences in London, this one can act like the “one different thing” that rounds out your trip.
The format matters: this isn’t a long, exhausting full-day production. You get a concentrated session with a clear start and end, and you’ll be done before the night gets too late.
You can also read our reviews of more walking tours in London
Price and value: what you’re really paying for
Let’s be practical about the money. At $23.31, you’re not paying for museum entry or a vehicle. You’re paying for three things:
- a guided narrative by an expert
- a structured walk with a tight 2-hour time box
- the interactive component that pulls you in
The guide is the main product here, and the evidence is in how people talk about Declan’s approach. The repeated theme is that he doesn’t just recite. He keeps the pace moving and makes participation feel natural—even for people who normally drift during long explanations. When a tour can hold attention for the whole two hours, that’s real value.
If you’re the type who likes learning through stories and discussion, this cost-to-time ratio works well. If you hate anything true crime, or you want only upbeat history, you might feel like the price is irrelevant because the content won’t match your mood.
Meeting points: starting near Barbican, ending at the Princess Louise
The tour starts in the Barbican area at Underground Ltd, Aldersgate St, London EC1A 4JA, with a 7:00 pm start time. It ends at the Princess Louise, 208 High Holborn, London WC1V 7EP. That matters because you’re not just walking in one direction until you get tired—you’re moving between two familiar urban points that are easy to picture on a map.
There’s also a logistics upside: the tour is noted as being near public transportation, which is helpful when you’re stitching this into an evening plan. You won’t need a complicated route system or a taxi spree just to get to the start.
One more small but important point: it uses a mobile ticket, which usually makes it smoother when you arrive—less fumbling for printouts, more time for your group to gather and get going.
The vibe: small group + interactive pacing
This walk caps at 20 people, and that’s a big deal for a topic like this. In a larger group, you’d likely be passive—just listening while the guide talks over the crowd. With a tighter group size, you’re more likely to get prompts and quick check-ins, and the guide can read the room.
From what I’ve seen emphasized, the guide’s method is part performance, part teaching. There are interactive pieces that involve you in profiling and thinking through patterns. That doesn’t mean you’ll do anything weird or performative. It means the tour stops being a one-way stream of facts.
It also helps with attention. If you’ve ever started a walking tour and felt your mind wander after 15 minutes, this one’s designed to avoid that. The pacing is built to keep the group engaged for the full two hours—and yes, that includes people who struggle to stay focused during long narratives.
Stop 1 in Holborn: where the stories get darker
Holborn is the focus point, and it’s where the tour’s tone really locks in. The idea is simple: you trace footsteps connected to serial killers and other crimes while you move through streets that many visitors don’t bother with. The route is framed as a trip beyond the usual headlines—meaning you’re not just getting the headline version of a case. You’re hearing the context around it, including details about investigations and outcomes.
At this stop, you can expect:
- grim stories connected to serial killers and other London crimes
- a mix of solved and unsolved murders
- guided profiling-style exercises that ask you to think, not just listen
- interactive moments where the guide draws you into discussion
The “alleys get darker and creepier” description isn’t about fake lighting or theatrical fog machines. It’s about how the guide builds momentum as you walk. You start in a more normal city-feel space, then the narration tightens. By the time you’re deeper in the route, the stories feel closer to you—not like a documentary playing in the background.
What you should watch for during the Holborn segment
This is where you’ll feel the content most strongly. If you don’t like true crime stories, it can be tough. If you prefer psychological analysis to spectacle, you may find it more engaging than you expect, because the tour leans into profiling and how people might reason through patterns.
Also, don’t plan on zoning out. This is not the kind of tour where you can multitask on your phone for long stretches and still get the full experience. The guide pulls the group into mini-moments that work best when you’re present.
How Declan’s style changes the whole tour
Several reviews highlight Declan as the engine of the experience, and that lines up with what you want from a specialized London walk. A true crime tour can easily become either:
1) dry and scripted, or
2) sensational and messy
Declan’s approach is described as energetic, interactive, and sometimes funny—without losing control of the subject. That balance is important. Humor helps you keep your feet moving and your mind awake. It also helps reduce the “lecture” feeling that can make people tune out.
If you’re someone who likes being involved, that matters. The guide uses participation to keep you thinking through the stories and the psychological angles. One comment even points out that people with ADHD found it easier to stay engaged for the entire walk, which tells me the pacing and involvement are real, not accidental.
And if you’re wondering whether the guide can handle a sensitive topic responsibly, the consistent note is that the tour is well-organized and thoughtfully put together. That’s what you want when you’re walking through grim material on real streets.
Is this tour “too dark” for you?
True crime fans will likely love the focus and the structure. But if you’re on the fence, use this quick checklist:
You’ll probably enjoy it if:
- you like psychology and profiling-style thinking
- you want a London walk that’s not just landmarks
- you prefer a guide-led experience with interaction
You might skip it if:
- you get uncomfortable with accounts of murders and investigations
- you want only cheerful sightseeing in your evening
- you’re looking for a casual stroll without heavy themes
There’s no shame in choosing a lighter tour. London has plenty of those. But if you’re curious about how cases are discussed and how patterns are interpreted, this one is built for that mindset.
Who this London true-crime walk is best for
This experience is best suited to:
- people who like true crime and London in the same night
- small-group lovers who want interaction, not a crowded crowd
- readers and documentary watchers who enjoy the psychological side more than the shock value
- anyone who wants a different kind of London neighborhood walk beyond the standard map
It also fits well if you’re doing a trip with a mix of big attractions and smaller experiences. This is the “story tour” slot—short, focused, and memorable.
One practical note: the tour calls for moderate physical fitness. It’s a walking tour, so wear comfortable shoes and plan to stay on your feet for the full 2 hours. It’s not described as extreme, but it is still a city walk.
Price, timing, and planning tips that actually help
A few practical ideas so your evening goes smoothly:
- Go into it ready to listen. This tour works best when you’re engaged.
- Wear comfortable shoes. You’ll be walking for about two hours.
- Arrive a few minutes early so the group can start without chaos at 7:00 pm.
- If you’re sensitive to heavy content, decide in advance. Don’t wing it once you’re already in the story.
If you want the best chance of getting a spot, note that it’s often booked ahead—on average 49 days in advance. That suggests it’s popular, especially with true crime fans and people who like small-group tours.
Should you book Serial Killers: The Blood and Tears London Walk?
I think you should book it if you want a London evening with a guided story, real city atmosphere, and active participation—especially if you’re interested in the psychological angle. The small group size, the focus on Holborn, and Declan’s high-energy, interactive style all point to a tour that’s built to keep your attention and make you think.
Skip it if you want gentle sightseeing, or if true crime topics will ruin your mood. This is an evening walk where the theme turns dark, and it stays that way.
If you match the vibe, it’s an excellent value at $23.31 for a tightly run 2-hour experience with an expert guide and a strong track record.
FAQ
How long is the Serial Killers: The Blood and Tears London Walk Tour?
It’s about 2 hours.
What’s the price per person?
The price is $23.31 per person.
What time does the tour start?
The start time is 7:00 pm.
Where does the tour start?
It starts at Underground Ltd, Aldersgate St, Barbican, London EC1A 4JA, UK.
Where does the tour end?
It ends at Princess Louise, 208 High Holborn, London WC1V 7EP, UK.
Is the tour offered in English?
Yes, it’s offered in English.
How big is the group?
The tour has a maximum of 20 travelers.
Is admission included?
Admission is listed as free, and the tour includes the expert guide.
Are gratuities included?
No. Gratuities are optional and not included.
Is there a cancellation option?
Yes. You can cancel for a full refund if you cancel at least 24 hours before the start time.
