REVIEW · FILM AND TV LOCATION TOURS
London Sherlock Holmes: Crack the Case Walking Adventure
Sherlock comes to London, one clue at a time. This app-based walking adventure turns a normal stroll into a self-paced mystery as you work through 13 puzzle challenges tied to Arthur Conan Doyle style clues. You get a story, directions between stops, and enough freedom to pause when London life (or your snack needs) interrupts.
I especially like the way the route mixes headline names with stranger corners. You start at BBC Broadcasting House and end at The Sherlock Holmes Museum on Baker Street, but you also pass places that feel very specific to real London street life. Another strong point is control: you can stop, think, and move on whenever you want without herding anyone around.
One drawback to keep in mind is that some puzzle moments can feel unclear or unusually hard if you hate lateral thinking. If you run into a confusing question or a missing direction, the experience has been updated before, and the team provides support, so it is smart to bring a charged phone and be ready to ask for help if needed.
In This Review
- Key points before you go
- What You’re Actually Doing on This Sherlock Case Walk
- Price and Time, and Whether $7.20 Makes Sense
- How the App-Run Mystery Works in Practice
- Stop-by-Stop: The Case Map from BBC to Baker Street
- Stop 1: BBC Broadcasting House, your first clue
- Stop 2: The Langham, a clue with classic London energy
- Stop 3: Queen Anne Street, slow down and watch
- Stop 4: Harley Street, puzzles in a real neighborhood
- Stop 5: Smile Time Dental Lab, a quirky real-world twist
- Stop 6: Upper Wimpole Street, clue-solving meets city texture
- Stop 7: University College Hospital at Westmoreland Street, The Heart Hospital
- Stop 8: New Cavendish Street, another step in the chain
- Stop 9: Chiltern Street, follow the directions and keep moving
- Stop 10: Sherlock Mews, the story leans into the Holmes world
- Stop 11: Sherlock Holmes Statue, the case tightens
- Stop 12: Baker Street tube station, final stretch energy
- Finish: The Sherlock Holmes Museum on Baker Street
- What I Like Most About This Walk (and Why It Works)
- Things to Watch Out For, So You Do Not Lose Time
- Who This Sherlock Holmes Walking Adventure Fits Best
- Should You Book This Walk?
- FAQ
- How long is the London Sherlock Holmes Crack the Case Walking Adventure?
- How many puzzle challenges are included?
- What is included in the price?
- Do I need tickets for the stops along the way?
- Where does the adventure start and end?
- Is the tour app available in English?
- Is this a private group activity?
- Can service animals join?
Key points before you go
- 13 puzzle challenges keep the walk from feeling like just sightseeing
- App-based, pause and resume means you can match the pace to your group
- A route built from real London streets includes media, hospitals, and niche side streets
- Multiple iconic waypoints (BBC, Baker Street, Sherlock Holmes sites) make it easy to orient yourself
- Low cost for a focused outing if you like puzzles more than museum time
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What You’re Actually Doing on This Sherlock Case Walk

This is not a guided tour where someone talks at you for an hour. It is a phone-led case you play as you walk, with clues and puzzle prompts at a series of stops.
At a high level, you move from location to location, you read the clue on your mobile, and you solve a puzzle that unlocks the next step. The experience runs about 50 minutes to 1 hour 20 minutes, so it fits nicely between museum visits or right before dinner. The price, $7.20 per person, is low enough that it feels like spending a couple of pints on entertainment, not like committing to a full-day tour.
The biggest value here is that it gives you a reason to look carefully at the city. Without the case, many of these places would blur together. With the case, you slow down, notice details, and learn your way around central London in a very practical, streets-first way.
You also get flexibility: pause whenever you need to, then resume later. That matters in London, where weather can change fast and train schedules love to be unpredictable.
Price and Time, and Whether $7.20 Makes Sense

For $7.20 per person, you are paying for a structured walking game, not admission to attractions. That is a key point. The stops you visit have free admission ticket free notes for most stages, which suggests the game is designed to work outdoors and around public-access areas.
The final stop is different. You finish at The Sherlock Holmes Museum, and museum entry is not included. So your real cost depends on whether you want to step inside after the game. If you do, you will pay the museum separately.
If you like puzzles and you enjoy walking, this is a strong value because it is cheap, short, and flexible. If you hate puzzles, or if your group wants constant explanation, you might feel under-served compared to a traditional guide.
How the App-Run Mystery Works in Practice

You will use a mobile access code to start, and the whole adventure is conducted in English. There is no mention of needing a specific headset or special device, just a phone. The tour is also offered as a private tour/activity, meaning only your group plays it.
The practical rhythm looks like this:
- Start at the meeting point.
- Get the first clue.
- Solve the puzzle.
- Follow directions to the next stop.
- Repeat until you reach the museum finish.
Because you can pause and resume anytime, I recommend you treat the game like a walking itinerary with breaks, not like a live escape room. If one clue takes you 20 minutes of fruitless effort, you can step away, re-group, and come back with fresher eyes.
One smart move: bring a phone charger or a power bank if you plan to rely on navigation too. The route moves through busy areas, and you will likely keep the app open while walking.
Stop-by-Stop: The Case Map from BBC to Baker Street

Below is what you can expect from the route, in the order you encounter it. Think of this as a case file tour through media, medical streets, and the Sherlock-related spots near Marylebone.
More on foot, at a pace you can hear the guide
Stop 1: BBC Broadcasting House, your first clue
You begin at BBC Broadcasting House on Portland Place. This is where the story kicks in, with your first clue feeding the next stage and providing directions to the next stop. The nice part here is the sense of place. Broadcasting House feels like modern London authority, not some generic “start anywhere” point.
Practical tip: take a moment to read the clue before you move. Portland Place can be busy, and you do not want to be squinting at text while traffic and crowds do their thing.
Stop 2: The Langham, a clue with classic London energy
Next you go to The Langham, London. You solve the next puzzle here, and the app lets you keep going at your own pace. This stop is a good example of how the game uses real architecture and famous addresses to keep you engaged.
Since you can stay as long as you like, you can also quickly scan the area for details the clue might reference, then continue when you are ready.
Stop 3: Queen Anne Street, slow down and watch
At Queen Anne Street, you get another clue challenge. This is where the game starts to feel like a real detective walk. The city becomes a set of observable clues, not just a route on a map.
If your group is prone to rushing, this is where I would push for patience. Reading carefully often matters more than speed.
Stop 4: Harley Street, puzzles in a real neighborhood
The route includes Harley Street. This area is known for its medical history and private practices, and it fits the Sherlock mood well. The app provides your next clue and directions, and again you control how long you stay.
One note for planning: the route is designed for walking, so you’ll want comfortable shoes. Harley Street is walkable, but you will feel it after a few puzzle stops.
Stop 5: Smile Time Dental Lab, a quirky real-world twist
At Smile Time Dental Lab, the next clue appears. This is a fun moment in the route because it is not a famous landmark in the usual tourist sense. It is the kind of place you would normally pass without thinking, and the game asks you to notice anyway.
Expect the puzzle style to shift between stops, with some questions that may feel more like logic than sightseeing trivia.
Stop 6: Upper Wimpole Street, clue-solving meets city texture
Next is Upper Wimpole Street. You get another puzzle challenge, and you can pause as needed. This is where the route keeps drawing you into the everyday London streets that are right next to the famous ones.
The benefit: you end up learning how these neighborhoods connect, which is useful even after the game ends.
Stop 7: University College Hospital at Westmoreland Street, The Heart Hospital
Then you reach University College Hospital at Westmoreland Street, labeled as The Heart Hospital. This stop adds a serious, real-world feeling to the story. It is not just “Sherlock stuff,” it is London institutions you would actually recognize.
Again, you do not need special entry access to progress. The game is designed to work from your location at the stop.
Stop 8: New Cavendish Street, another step in the chain
The route continues to New Cavendish Street. You receive a clue challenge that moves you toward the next stage.
If you want to keep your momentum, use this moment to check your phone setup. You will be switching between clue reading and walking directions, and it helps if your screen brightness and signal are good.
Stop 9: Chiltern Street, follow the directions and keep moving
At Chiltern Street, the app gives you the next clue. You can stop as long as you like, but the best strategy is usually to spend a few minutes solving, then move on rather than wandering too far.
This is a great “detective brain” stop. It rewards attention to the immediate surroundings.
Stop 10: Sherlock Mews, the story leans into the Holmes world
Next you go to Sherlock Mews. This is where the route starts feeling more “on brand” with the Holmes theme. You solve your clue here, then you are guided toward the most iconic end of the adventure.
This stop also helps you orient toward the Baker Street area. Even if you miss a detail, you will start recognizing the pattern of the neighborhood.
Stop 11: Sherlock Holmes Statue, the case tightens
You then reach the Sherlock Holmes Statue. Expect a clue challenge that ties the story to the character fans already know. The app continues to provide directions, and you can pause freely.
If your group likes photo moments, this is one of the best places to take one because the statue is a natural anchor point for the case.
Stop 12: Baker Street tube station, final stretch energy
At Baker Street tube station, you receive another clue and then keep going at your own pace. This is a big transition point. You are getting closer to the actual museum, and the walking becomes easier because you likely have a stronger sense of where you are.
Keep your eyes up here. Baker Street is active, and you want to avoid getting stuck behind crowds.
Finish: The Sherlock Holmes Museum on Baker Street
You finish at The Sherlock Holmes Museum at 221B Baker St, London NW1 6XE. This is where the story and the city exploration games end. Museum entry is not included, so you decide whether to keep going inside.
The hours listed show the museum open daily from 12:00 AM to 11:30 PM. If you are planning a late-night stop, still double-check close to the date, because real-world hours can vary.
What I Like Most About This Walk (and Why It Works)
The best part is the way the puzzles create a new way to see central London. Instead of “look, snap, move,” you get “look, think, confirm.” That makes the route feel more like learning your way through the city than just collecting photos.
I also like how the game has built-in pacing control. Many walking tours are rigid. This one is not. If you want to stop for a coffee at a scenic pause point, you can.
Finally, the route covers places that feel like London at different levels. You get media (BBC), major institutions (hospital), and the Sherlock ecosystem near Baker Street. That mix makes it easier to stay interested even if your brain gets tired halfway through.
Things to Watch Out For, So You Do Not Lose Time

Based on how the experience is described and how the game has been handled when problems pop up, there are a few practical cautions.
First, some puzzle prompts can be confusing, especially if your group expects standard logic puzzles tied directly to obvious landmarks. If you feel stuck, do not burn an hour. Use your best guess, check the clue carefully, and move on.
Second, watch for navigation hiccups between very close stops. If you reach a location and the next step does not feel obvious, rely on real-world landmarks and the fact that the route is designed to lead you toward Baker Street and the museum finish.
Third, keep your phone charged. This is a mobile-first experience, and the app is central to progressing.
If something seems clearly wrong, there is a support channel listed by the operator, and the experience has been updated after issues were reported. The address is [email protected], so save it on your phone before you start.
Who This Sherlock Holmes Walking Adventure Fits Best

This works best for you if:
- You like Sherlock Holmes themes and want a story wrapped around walking
- You enjoy puzzles more than live narration
- You want a short, low-cost activity that fits almost any day plan
- You travel with a group that likes to solve together, not just listen
It might not be ideal if:
- You hate puzzle games
- You want a classic guided tour with explanations at every stop
- Your group needs step-by-step reassurance at every stage
For families, it may depend on the ages and patience for word-based clues. The experience is designed so you can go at your own pace, which helps.
Should You Book This Walk?
I think you should book it if you want a cheap, flexible Sherlock-themed London walk that rewards attention. The combination of low price, a clear route from BBC to Baker Street, and the 13 puzzle challenges makes it a good value use of your time, especially if you plan to be on foot anyway.
You might skip it if your group strongly prefers a human guide, or if puzzle frustration usually ruins your day. In that case, you will likely enjoy a more traditional tour where answers come automatically.
If you do book it, come prepared. Bring comfortable shoes, keep your phone charged, and give the clues a fair shot before asking for help. When the game is working smoothly, it is a fun way to turn London streets into a real case file.
FAQ
How long is the London Sherlock Holmes Crack the Case Walking Adventure?
The duration is listed as about 50 minutes to 1 hour 20 minutes.
How many puzzle challenges are included?
The experience includes 13 puzzle challenges.
What is included in the price?
Included are a mobile access code, 13 puzzle challenges, the mystery storyline inspired by Arthur Conan Doyle, and the ability to pause and resume.
Do I need tickets for the stops along the way?
Most stops are marked as admission ticket free. The Sherlock Holmes Museum at the end is not included, so you would need to pay entry separately if you want to go inside.
Where does the adventure start and end?
It starts at BBC Broadcasting House, Portland Pl, London W1A 1AA and ends at The Sherlock Holmes Museum, 221B Baker St, London NW1 6XE.
Is the tour app available in English?
Yes, the experience is offered in English.
Is this a private group activity?
Yes. It is described as a private tour/activity, with only your group participating.
Can service animals join?
Yes, service animals are allowed.
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