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Discover London with the City Sightseeing hop-on hop-off bus tour, including multiple routes, a Thames River cruise, and informative commentary for flexible sightseeing.

The City Sightseeing London Hop-On Hop-Off Bus offers an engaging way to see the city’s most famous sights in just a few hours. Priced at $47 per person, this 2.5-hour tour features multiple routes, more than 50 stops, and the option to extend the experience with 24, 48, or 72-hour passes. The tour starts from Grosvenor Gardens and covers landmarks such as Big Ben, Tower of London, Westminster Abbey, and Buckingham Palace.
A key strength of this tour is its flexibility. You can hop on and off at any of the stops, exploring sights at your own pace. Plus, the audio commentary available in 11 languages makes learning about London’s landmarks easy and accessible. The inclusion of a shuttle service between lines further enhances convenience, especially when navigating the busy city. For those interested in water views, an optional Thames River cruise is available with longer passes, providing a fresh perspective of London from the water.
One notable aspect is the multi-day pass options that include extras such as a Route Master bus ride and a night tour. However, it’s worth mentioning that entry to attractions, food, and hotel transfers are not included, making this a practical option for self-guided exploration rather than a full sightseeing package.
You can check availability for your dates here:For broader city exploration in London, we've covered these other tours

The Red Route serves as the backbone of this sightseeing experience, beginning at Grosvenor Gardens and ending at Buckingham Palace. This route passes through Westminster Bridge, offering views of Big Ben and the London Eye. You’ll also see St. Paul’s Cathedral, Westminster Abbey, and Tower of London.
What sets this route apart is its comprehensive coverage of central London’s most recognizable sights. The open-top buses provide panoramic views, ideal for taking photos of landmarks like Tower Bridge and the Thames Embankment. The audio commentary enriches the experience by sharing interesting facts and stories about each destination, making it a informative way to get oriented in London.
The stops are strategically placed, such as Victoria Embankment and Horseferry Road, making it easy to explore nearby attractions further. The bus frequency is every 7 to 12 minutes, allowing for flexible planning during the day.
The Green Route emphasizes neighborhoods around Kensington, providing a more relaxed view of quieter, culturally-rich areas. Starting from Belvedere Road behind the London Eye, this route takes about 80 minutes and operates every 30 minutes from 9:20 am to 5:20 pm.
Notably, stops include Harrods, Kensington Palace, and the Royal Albert Hall. This route is perfect for visitors who wish to explore museum districts or luxury shopping areas without rushing. The shuttle service allows travelers to hop on and off at points of interest, making it easier to visit places like the Victoria and Albert Museum or enjoy a stroll in Hyde Park.
While the green route doesn’t operate after 5 pm, it complements the main routes by offering a more leisurely exploration of London’s elegant neighborhoods, especially for those with a full day planned.

The Blue Route is ideal for museum lovers and shopping enthusiasts. Starting at Marble Arch and running every 20 to 30 minutes from 8:45 am to 5:25 pm, this route includes stops at the Royal Albert Hall, Kensington Palace, and the Victoria and Albert Museum.
This route is particularly useful for visitors who want to combine sightseeing with cultural visits, as many stops are near major museums and shopping districts. The buses are comfortable and spacious, with audio commentary providing context for each stop.
The Blue Route’s proximity to attractions like Harrods or South Kensington makes it a convenient choice for a half-day trip focused on arts, culture, and luxury shopping.
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The Thames River cruise is a highlight for many travelers, offering a different view of London’s skyline. With 24-hour tickets, you get a single journey cruise from Westminster Pier to Tower Pier, passing under some of the city’s most famous bridges.
Longer tickets, 48 and 72 hours, include a return cruise, letting you see London’s landmarks from the water at your leisure. The cruise route covers notable sights like Tower of London, London Bridge, and the Houses of Parliament. The boats are praised for their friendly crew, and the experience provides a relaxing break from busy city streets.
While the cruise is a flexible addition, note that entry to attractions remains separate, but the water route offers excellent photo opportunities and a peaceful way to see the city’s riverside architecture.
The City Sightseeing buses are designed for easy access, with wheelchair accessibility available on all routes. The meeting points are spread across central London, with the main starting point at Grosvenor Gardens.
The buses run frequently, with the Red Route operating from 8:30 am to 7:30 pm, and the Green and Blue Routes running during the day. The night tour, available with the 72-hour pass, departs from Green Park Station at 7:30 pm and runs through the evening, especially appealing in the summer months when days are longer.
The audio guides are available in 11 languages, helping visitors from around the world understand the history behind each sight. The bus drivers are noted for their friendly professionalism, and the signage for stops is generally clear, though some reviews suggest it can sometimes be tricky to locate specific stops.

The 1-day pass offers a quick overview for those short on time, but the 24-hour pass with the river cruise provides a good balance of sightseeing and water views. For travelers planning a longer stay, the 48 and 72-hour tickets include additional extras like the Route Master bus ride and night tour, making them well worth considering.
The tickets are flexible, allowing you to start at any stop on the routes and hop on and off as often as you like during the validity period. This flexibility is highly praised in reviews, especially by those who want to explore at their own pace.

Compared to other hop-on hop-off options, this tour stands out for its multiple routes covering diverse neighborhoods, and the inclusion of water cruises in longer passes. The extensive stop list ensures that most of London’s major sights are accessible within a day or two.
The audio commentary in numerous languages and the friendly staff contribute to a comfortable and informative experience. Some reviews highlight the timeliness and frequency of buses, which minimizes waiting times, although traffic can sometimes cause delays.
This tour offers great value for money given the comprehensive coverage, extra amenities, and flexibility. It is especially suitable for first-time visitors who want an efficient overview of London’s landmarks.

The $47 ticket provides a cost-effective way to see London’s top attractions with flexibility and comfort. The multiple routes, audio guides, and river cruise options make it adaptable to different interests and schedules.
While it does not include entry to attractions or meals, the ability to hop on and off easily at over 50 stops ensures you can tailor your day to your preferences. The friendly staff and frequent buses receive many positive mentions, making this a reliable choice for navigating London.
This tour is ideal for first-time visitors and those who prefer a self-guided, flexible approach to sightseeing. It balances value and convenience, allowing you to absorb London’s highlights without the stress of public transportation or walking long distances.
How long is the tour?
The main hop-on hop-off bus tour lasts approximately 2.5 hours. Longer passes include additional options like river cruises and night tours.
Can I buy tickets on the day?
Yes, both mobile and printed vouchers are accepted, and tickets can be purchased at the start points or online.
Are there different routes available?
Yes, there are three main routes: Red, Green, and Blue, each covering different neighborhoods and attractions.
Is the tour accessible for wheelchairs?
Yes, the buses are wheelchair accessible, making the tour suitable for guests with mobility needs.
Does the ticket include entry to attractions?
No, entry to attractions is not included; the ticket covers transportation and commentary only.
What extras are included with longer passes?
48 and 72-hour tickets include a return Thames River cruise and a Route Master bus ride; the 72-hour pass also offers a night tour.
What stops are on the main Red Route?
Stops include Grosvenor Gardens, Westminster Bridge, Buckingham Palace, Tower Hill, London Bridge, and more.
Is there a recommended duration for the experience?
A minimum of two days is recommended to fully enjoy all three routes and the extra amenities, especially if planning to do the river cruise and night tour.