REVIEW · LONDON
TopView® 24 Hr Hop on Hop off Bus Tour with River Cruise & Walks
Book on Viator →Operated by TopView London · Bookable on Viator
London by bus, boat, and foot is a smart starter plan. This TopView 24-hour hop-on hop-off package pairs a Thames River Cruise with up to three walking tours, so you’re not stuck doing only one kind of sightseeing. You get nonstop stop coverage across central London, from Marble Arch to Big Ben and down toward the Tower area.
I really like the flexibility of a 24-hour hop-on hop-off setup. You can hop off when a street scene catches your eye, then jump back on later without feeling locked into a strict schedule.
The other big win is the mix: the bus gets you the big landmarks, and the one-way City Cruises river trip adds a different angle of the Thames. A practical bonus from the experience side: you’ll ride with audio through earbuds as you pass highlights, which makes the city feel less like blur.
One consideration: service can be uneven at certain times. Some people hit early-day or audio issues and then faced longer waits at stops, so if you’re counting on a specific river cruise time, build in breathing room.
In This Review
- Key Things to Know Before You Ride
- The Value Angle: Why This Package Can Make Sense
- 24 Hours in London: How the Hop-On Hop-Off Part Actually Feels
- Your Route Network: Landmarks, Park and Palace, and London Lights
- Landmarks Tour Stops: From Marble Arch to the London Eye
- St. Paul’s, the Monument, and Tower Area: City Views That Feel Old and Real
- Westminster Pier and the Thames Cruise: A One-Way View You Can Time Well
- Park and Palace Tour: Buckingham Gate, Kensington, and the Upscale Loop
- London Lights Night Tour: Two Stops, One Useful Idea
- Walking Tours Included: How to Use Up to Three Wisely
- What’s Going Right: Clean Ride, Friendly Drivers, and Helpful Audio
- Where Things Can Go Sideways: Audio, Switching, and Missed Timed Extras
- Tips to Get the Best Day Out of This 24-Hour Plan
- Who This Tour Fits Best (and Who Might Hate It)
- Should You Book This TopView 24 Hr Bus + Thames Cruise + Walks?
- FAQ
- What is the duration and when does the tour run?
- Is this a hop-on hop-off bus tour?
- What’s included besides the bus?
- Does the ticket include entrance fees to attractions?
- Where does the Thames cruise depart from?
- Can I use the purchase later instead of the exact day I book?
Key Things to Know Before You Ride

- 24 hours of hopping freedom: get on and off as many times as you want during the service window.
- One-way Thames cruise with City Cruises: you choose departure from Tower Millennium Pier or Westminster Millennium Pier.
- Earbud audio on the bus: helps you place what you’re seeing without needing to read every sign.
- A lot of famous sights on one route network: Westminster, Trafalgar Square, St. Paul’s, Tower area, Buckingham-adjacent stops.
- Walking tours are included (up to three): you can trade bus time for guided neighborhood focus.
- Expect occasional waiting: some stops can be slower for the next bus, especially if you’re catching timed extras.
The Value Angle: Why This Package Can Make Sense
At about $49.37 per person, this is priced like a convenience ticket, not like a bundle of separate attractions. The reason that matters is London sightseers often waste time bouncing between ticket desks, tours, and transit. Here, the bus pass is your main spine, and the cruise and walks are the “upgrade” layers.
What you’re paying for is simple: easy movement plus interpretation. Unlimited hop-on hop-off stops by major attractions means you can spend your energy choosing what to linger on rather than figuring out transit every hour. Then the Thames cruise gives you a view you can’t easily replicate from the sidewalk.
Just remember what’s not included: attraction entrances. So if you want to go inside major sights, you’ll still need separate tickets. This plan works best if you’re happy doing lots of exterior sightseeing, plus a few paid entries of your choice.
You can also read our reviews of more boat tours in London
24 Hours in London: How the Hop-On Hop-Off Part Actually Feels

“24 hours” sounds like all-day freedom, but what you’ll feel in practice is a long window to move through zones you care about most. The tour’s listed service time is Tuesday, 8:00 AM to 6:00 PM. That means your best use of the “24-hour” idea is to start early and keep options open for later riding.
The bus frequency is listed as frequent arrivals, and that matters for pacing. If buses show up regularly, you can hop off for a quick photo, a walk around a square, then rejoin without burning half your day waiting. When service is less smooth at a stop, you’ll want a plan B: shorten your off-bus time and keep a buffer.
Comfort-wise, people have mentioned clean buses, friendly drivers, and feeling safe. That’s not guaranteed in every city on every day, but it lines up with what you’d want from a city sightseeing bus: calm, easy boarding, and a driver who keeps the ride moving.
Your Route Network: Landmarks, Park and Palace, and London Lights

This tour is built around themed segments, not just one straight line. You’ll see stop listings tied to different routes:
- Landmarks Tour (core central sights and Westminster through to the Tower area and back)
- Park and Palace Tour (palace and upscale central-west neighborhoods)
- London Lights Night Tour (evening-focused stops)
Practically, this means you can build a day like a playlist. Start with the big “first-timer” landmarks in the Landmarks flow. Then later, switch to Park and Palace for royal sights and high-street browsing. If you want nighttime views, you can use the London Lights stops, but don’t assume it’s a whole separate evening loop since the listed night stops are limited.
Landmarks Tour Stops: From Marble Arch to the London Eye
This is your front-of-the-line sightseeing path. It threads together the classic central London highlights, which is exactly what you want when you’re trying to orient yourself.
Marble Arch and Park Lane (near Speakers’ Corner) is a good starting point because it drops you near a stretch where London feels very “city” and very historical at the same time. From there, you’re set up to bounce toward the West End area fast.
Piccadilly Circus is the obvious stop for the lights, crowds, and that instantly recognizable London vibe. It’s a good place to hop off briefly if you want a snapshot, then get out quickly to avoid spending all your time in the busiest corner.
Trafalgar Square gives you a strong central landmark anchor. It’s also a useful reset point: you can pause, grab a coffee nearby, and then keep moving toward Westminster.
Craig’s Court and Whitehall-adjacent stops put you in the government district feel. This area helps you understand London’s geography—how power corridors sit right next to tourist magnets.
Then the big “wow zone” starts.
Big Ben / Westminster Pier is the moment you stop thinking in coordinates and start thinking in postcards. Even if you don’t go inside anything, the riverfront angles and the architecture are worth your time.
London Eye lands you at the most iconic viewpoint ticket in the city. Even if you don’t ride it, the area is great for photos and for planning your next move toward the Thames.
York Road and Aldwych work well if you like wandering between famous stops. Aldwych is more “theater lanes and classic streets” than monument fever, so it’s a nice breathing space.
St. Paul’s, the Monument, and Tower Area: City Views That Feel Old and Real

As the route continues, you move from Westminster grandeur into the City’s heavier, older feeling.
St. Paul’s Cathedral is the stop where London finally feels slightly different—stone, scale, and that unmistakable dome presence. If you’re not going inside, the key is to spend a few minutes watching how people photograph it. You’ll find angles without hunting too hard.
Monument to the Great Fire of London ties your sightseeing to a specific event, not just a general “old city” mood. It’s also a helpful landmark for walking north or south toward other City sights.
Tooley Street and the surrounding river-adjacent streets shift the vibe again—less central showpiece, more working Thames neighborhood energy. If you like to feel the city’s day-to-day rhythm, this is where you notice it.
Tower of London is the heavy hitter. Even from outside, it’s a sight you’ll understand instantly. It’s also the best mental pivot for the Thames cruise because this is one of the departure zones listed for the City Cruises boat.
Westminster Pier and the Thames Cruise: A One-Way View You Can Time Well
The Thames cruise is a major value add because it breaks up the “bus-only” pattern. You’ll ride with City Cruises, and the cruise is one-way.
You have two departure options:
- Tower Millennium Pier
- Westminster Millennium Pier
This matters because it changes how you plan the day. If you want to finish with river views and then hop back onto buses closer to Westminster, start from the Tower side. If you want to begin your river segment nearer the big Westminster landmarks, choose the Westminster pier departure.
One practical tip from real-world friction: if you’re trying to catch the last boat of the day, you need extra buffer time for bus waiting or transfers. On at least some days, longer waits and route glitches can throw off timed plans, and that’s how people end up disappointed.
Park and Palace Tour: Buckingham Gate, Kensington, and the Upscale Loop
This part of the network is for royal scenery and polished London shopping streets. It also gives you variety—parks, museums, and streets that feel more local than tourist-square.
Buckingham Palace-area stops (Buckingham Gate and QE Gates) are the obvious magnets. Even if you’re not entering, plan for at least a short walk around the surrounding viewpoints so you see how the palace sits in the wider streetscape.
Park Lane shows up again here, which is useful. If you started farther west earlier and want to reconnect with your central path later, it’s a simple way to get back into the core.
Then it rolls into West London:
- Knightsbridge and Harrods
- Kensington stops including the Victoria and Albert Museum area
- Gloucester Road vicinity
- Palace Gate and Notting Hill Gate area
- Diana Memorial Gardens
- Bayswater Road / Lancaster Gate
- Baker Street
- Paddington-ish connecting streets like Praed Street
This is a strong loop if you want a day that mixes famous sights with neighborhood flavor. It’s also good for shoppers and museum walkers. Just be careful with museums: entrances are not included, so you’ll need separate tickets for any you choose to go into.
London Lights Night Tour: Two Stops, One Useful Idea

The London Lights Night Tour is listed with stops around York Road and Haymarket. That tells you the goal: evening views and photo-friendly positioning near central lights.
Use it like this: save some energy for night riding if you want the city to feel different after dark. If you want a relaxed evening, it beats spending the night figuring out transit from scratch.
If you’re sensitive to waiting, you’ll want a simple strategy: hop on when you see the bus arriving and don’t assume the same schedule you saw earlier in the day will hold. Night service can be more variable than daytime loops.
Walking Tours Included: How to Use Up to Three Wisely
You get up to three walking tours, chosen from three available options. That’s a great deal because walking tours can give you context a bus can’t.
Since the walking tours are included, you’ll want to place them where they do the most good:
- Use one early to get your bearings, especially around major central corridors.
- Use another mid-day when you’ve already seen some big external sights and want meaning.
- Use a third later if you’re still in “let me understand this city” mode.
The key idea is to not overload. If you stack too much walking and then keep waiting for buses, you can turn your “flexible” day into a day of pacing and fatigue.
What’s Going Right: Clean Ride, Friendly Drivers, and Helpful Audio
The most praised parts of the experience are the kind that make a day calmer.
- Drivers friendly and helpful: this shows up when you need guidance about where to get on, when to switch routes, or how long to wait.
- Bus cleanliness and safety feel: when the bus looks cared for, you relax and enjoy the ride instead of worrying.
- Earbud audio on highlights: this is huge for orientation. You’ll understand what you’re seeing as you pass it, which saves you time later.
If you like structure without a rigid schedule, this combination hits the sweet spot.
Where Things Can Go Sideways: Audio, Switching, and Missed Timed Extras
Not everything runs like a perfect movie scene. Some people described situations like audio not working, then a switch to a bus with a live guide. That can be fine if you stay flexible, but it can also eat time.
Another common issue is waiting at certain stops. Even if buses are frequent overall, real cities have bottlenecks. If you plan a lunch break plus a cruise plus a walking tour, that’s when delays feel painful.
There’s also a human factor: some passengers reported friction with staff when timing felt off. I can’t promise your day will be smooth, but you can reduce stress by using your buffer time well and keeping expectations realistic.
Tips to Get the Best Day Out of This 24-Hour Plan
Here are practical ways to make the day work for you, not against you.
- Start earlier if you can: you’re less likely to feel rushed, and you can choose your pace.
- Do the big Westminster stops early if you care about the Thames cruise. That keeps your day from collapsing if a bus is delayed.
- Take short hops at crowded squares like Piccadilly and Trafalgar. Get your photos, then move on.
- Use walking tours for meaning, not for endurance. They’re best when you’re not already exhausted.
- If audio fails, ask for what to do next and be ready to switch. Don’t stubbornly stay put if the plan changes.
This is one of those tours where the city wins if you stay flexible.
Who This Tour Fits Best (and Who Might Hate It)
This package is ideal if you:
- want an easy way to cover major London sights in one day
- like mixing transport modes (bus + boat + walking)
- appreciate audio guidance while you travel
- don’t want to spend hours deciding transit options each time you move
It might be less ideal if you:
- hate waiting and need tightly timed plans
- plan to rely on the last river cruise with no margin
- want guaranteed smooth operation at every stop, every time
If you’re the kind of traveler who enjoys “pick a route, then see where the day takes you,” you’ll likely enjoy this.
Should You Book This TopView 24 Hr Bus + Thames Cruise + Walks?
I’d book it if your goal is first-pass London coverage with minimal effort. The hop-on hop-off structure plus the included Thames cruise gives you a lot of sightseeing per hour, and the walking tours let you add depth without paying for every add-on.
I would hesitate if your schedule is razor tight or if you’re counting on one specific timed boat with no wiggle room. In that case, you’d want either more cushion or a plan that doesn’t hinge on timed departures.
If you’re visiting on a Tuesday and you’re happy to do some outdoor sightseeing (and then add paid entries only for what truly matters to you), this is a strong “get oriented and then explore” ticket.
FAQ
What is the duration and when does the tour run?
The experience is listed as approximately 1 day. The operating window shown is Tuesday from 8:00 AM to 6:00 PM.
Is this a hop-on hop-off bus tour?
Yes. The package includes stops by major attractions with unlimited hop-on hop-off, along with frequent bus arrivals.
What’s included besides the bus?
You also get a one-way Thames River Cruise with City Cruises (departing from Tower Millennium Pier or Westminster Millennium Pier) and walking tours up to three from three available options.
Does the ticket include entrance fees to attractions?
No. Attraction entrances are not included.
Where does the Thames cruise depart from?
The Thames cruise is listed as departing from either Tower Millennium Pier or Westminster Millennium Pier.
Can I use the purchase later instead of the exact day I book?
The info says you can buy now and use anytime within 12 months.
If you tell me your travel dates and whether you want Westminster-first or Tower-first, I can suggest a simple day plan using these stops and the cruise departure options.

























