REVIEW · THAMES RIVER CRUISES
The Changing of the Guard Experience with Thames Boat ride
Royal pageantry plus a Thames drift.
This experience strings together Westminster’s royal landmarks with a relaxing Thames boat ride that ends at the Tower area, so you are not stuck with only walking and standing. I especially like how the tour points out where London’s monarchy story actually happened, including stops tied to St James’s Palace and the last night of Charles I. The main catch is timing, the Changing of the King’s Guard does not run every day and it can be weather dependent.
You will start outside Green Park Tube Station at the Statue of Goddess Diana, then follow a route that passes major royal sights like St James’s Palace, St James’s Park, Westminster Abbey, and Whitehall, before transitioning to the river. The Changing of the King’s Guard happens on specific days only, while the Horse Guard Parade runs daily, so you have a plan, even if one ceremony changes.
Key highlights I’d plan around

- Changing of the King’s Guard on select days only, with weather as a factor
- Horse Guard Parade daily (so you still get the pageantry even when Guard timing shifts)
- St James’s Palace context tied to Henry VIII and Charles I’s final night before execution
- Big-name stops in one flow including Lancaster House, Buckingham Palace, and Clarence House
- Thames boat ticket to the Tower of London area for an easier ending than walking
- Rain or shine tour style, with practical clothing advice built in
Starting at Green Park, then into Westminster’s royal spine

The tour begins at the Statue of Goddess Diana outside Green Park Tube Station Exit (London SW1A 1RD). This is a smart launch point because it puts you near the royal center, and it helps you avoid starting the day in the thickest, most chaotic bits of central London. When you arrive, the guide will be holding a flag and wearing a blue See Your City jacket, so you can spot the group and get moving fast.
From here, you are set up for a walking route that targets the royal core in a practical order. You will pass St James’s Palace and St James’s Park, then head toward Westminster Abbey and the Westminster area. Even if the day’s ceremony timing changes, the route still covers the big visual landmarks, so you are not losing the core sightseeing.
You can also read our reviews of more boat tours in London
St James’s Palace and the moments that shaped royal power

One of the most compelling stops along the way is St James’s Palace. The tour frames it in the way that matters for your time in London: it is not just a pretty building. St James’s Palace was home to King Henry VIII, and it is also tied to a specific, sobering moment of history, King Charles I’s final night before his execution.
That kind of detail changes how you look at the place. Without getting stuck in long speeches, you get a reason to pay attention to what you are seeing, and you understand that royal residences in London were not only ceremonial backdrops, they were also sites where real power and real decisions played out.
Westminster Abbey and the Westminster Abbey to Big Ben alignment

You pass Westminster Abbey on the walk. You are not going inside as part of this specific tour, but the pass-by moment is still useful. Westminster Abbey sits at the center of London’s political and ceremonial world, and when you are already walking past Whitehall, St James’s Park, and the abbey area, it helps you connect the dots between monarchy, government, and public ceremony.
The route also builds toward the Westminster Station area across from Big Ben. That matters for planning your day because you end the walking portion in a location that is easy to orient from, and it also keeps the river segment feeling like a transition rather than a random detour. If you have another reservation later, you are not stuck far from transport options when the tour ends.
Passing Buckingham Palace, Lancaster House, and Clarence House

This is a classic “see the icons without doing the whole city crawl” arrangement. You will visit Lancaster House and make a stop at Buckingham Palace, plus you will stop by Clarence House, the official residence of King Charles III. The tour also walks past other key royal surroundings, so you get a sense of how these residences sit next to each other within the royal district.
Here is the practical value: you get multiple royal addresses in one compact time block. If you tried to stitch these sights together on your own, you would likely spend time rechecking routes and buses, especially when crowds and street closures affect walking paths near ceremonial events.
Also, pay attention to what the guide emphasizes as you move. The tour is set up to connect these places to the stories being told, not just to collect photos. Even if you only catch part of the narration while you are walking, you will still see the palace fronts and the surrounding royal parkland views that define this part of London.
Royal parks and Whitehall, the walk that sets the mood
Expect a scenic stretch through Green Park and past Whitehall before you work your way toward Westminster. The value here is not that you are getting a long park stroll, it is that you are moving through a London scene that feels like a royal corridor rather than a generic city walk.
Short walking segments in London can feel slow if you are just thinking about getting from A to B. This route uses the surroundings to keep you oriented. You get pauses in the action, then you get a new landmark, then another. That rhythm is part of why the tour works well for first-timers who want the big names but also want some context.
Changing of the King’s Guard and the Horse Guard Parade: how to plan your expectations

This is the heart of the experience, but it also has the most moving parts. The tour includes the Changing of the King’s Guard on select days, with a clear schedule: it takes place on Monday, Wednesday, Friday, and Sunday, weather permitting. During June and July, it happens daily, though the exact schedule can still change.
You also get the daily Horse Guard Parade. That is a big deal for your planning because it gives you a backup. If the Changing of the Guard does not run on your exact day due to weather or schedule, you are not left with only palace photos and no ceremony energy.
One thing to note based on common traveler frustration: if you are hoping to see the Changing of the King’s Guard for sure, you must treat it like a day-specific event. If your day is not one of those scheduled days, it may not happen, and even if it is scheduled, weather can affect it. I recommend you check your travel day before you go, then bring weather-appropriate clothing and stay flexible.
The river finish to the Tower of London area
After the walk and the ceremony viewing time, you transition to the Thames. The tour includes a boat ticket, and the experience describes disembarking at the Tower of London. That ending is genuinely practical. Sitting on the water for a bit is a nice way to stop the walking fatigue, and you also get different angles on the city.
One detail you should confirm in your own voucher or final confirmation: the activity description also states the activity ends back at the meeting point. At the same time, the experience overview says you disembark at the Tower of London. In practice, this could mean the tour concludes at the Tower area and then you return on your own, or it could be structured differently. Either way, it is worth double-checking so you know where you will be when the tour wraps.
Still, for many people, the value is simple: the boat gives you an easier finale than another long walk through central London.
Duration, price, and whether this is good value

The tour runs about 2 hours, and the listed price is $26.94 per person. For central London, that is a reasonable rate considering you get a live guide plus a Thames boat ticket. The “value” is not only in the price number, it is in what the time buys you: you cover multiple royal landmarks that are otherwise spread out, then you finish with a transport-assisted river segment.
If you only have a short window and want a concentrated overview of the royal district, this works well. If you are the type who likes to linger and fully explore interiors, you will probably want additional time for palaces or nearby museums on your own. But as a compact guided highlight tour with a real ceremony component, it is built for efficiency.
Group pace is something you should assume will be moderate, since it is a short tour. Bring comfortable clothes, keep your phone charged, and expect at least some waiting time around ceremony viewing areas when your day includes the Changing of the King’s Guard.
Tips that prevent the most common disappointment

The most common letdown with any ceremony-based tour is not the route, it is the ceremony timing. Here are the tips that keep you in control:
- Check the day. The Changing of the King’s Guard is Monday, Wednesday, Friday, and Sunday, weather permitting, and it is daily throughout June and July subject to change.
- Dress for real weather. The tour runs rain or shine, so bring weather-appropriate clothing.
- Plan to arrive ready to stand. You are watching ceremonies and parades, so pack comfortable shoes and be ready for a bit of outdoor waiting.
- Keep your expectations flexible. Even on scheduled days, weather can affect what you see. With the Horse Guard Parade daily, you still have something ceremonial to watch.
Who this tour suits best
This is a great fit if you:
- Want a short, guided royal highlights route around Westminster and the royal parks
- Care about seeing ceremony pageantry, not just taking photos
- Like having a structured walking plan plus a calmer boat segment to end the day
- Are visiting with limited time and want a high return on time spent
It may be less ideal if you:
- Only care about the Changing of the King’s Guard and cannot adjust your schedule if it does not run on your day
- Want to spend hours inside palaces, since this is focused on guided passing stops and ceremony viewing rather than extended interior tours
Should you book this Changing of the Guard plus Thames Boat combo?
Yes, if you want a concentrated royal London experience with a real shift from walking to water. The pairing of Westminster landmarks, a ceremony element (with a daily Horse Guard Parade backup), and the Thames boat ticket makes it more than a simple checklist tour.
Book it if your day matches the Changing of the King’s Guard schedule, or if you are comfortable treating it as weather-dependent. If your heart is set on seeing the Changing of the King’s Guard specifically, do your day-check first, then commit.
If your schedule is flexible and you want a smooth way to see the royal district plus end near the Tower area, this is a strong value choice for a roughly two-hour outing.
FAQ
What is the duration of the Changing of the Guard experience with the Thames boat ride?
It runs for about 2 hours. Starting times vary, so you should check availability for the exact times.
Where does the tour start?
The tour starts outside Green Park Tube Station, at the Statue of Goddess Diana (London SW1A 1RD).
Where does the tour end?
The tour finishes near the Tower of London. The activity information also notes it ends back at the meeting point, so confirm the exact end location in your confirmation details.
Is the Changing of the King’s Guard included every day?
No. It only takes place on Monday, Wednesday, Friday, and Sunday, weather permitting. It can run daily during June and July subject to change.
Does the Horse Guard Parade run daily?
Yes. The tour notes that the Horse Guard Parade is a daily tradition.
Does the tour run in bad weather?
Yes. The tour takes place rain or shine.
What is included besides the guided walking tour?
You get a Thames boat ticket as part of the experience.
Is the tour wheelchair accessible?
The tour is wheelchair accessible.
What should I bring?
Wear comfortable clothes and bring weather-appropriate clothing since the tour runs outdoors rain or shine.
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