Open-top bus passes compared, from 24-hour hop-on tickets to routes that bundle a Thames cruise. A full loop takes over two hours in normal traffic, so treat it as sightseeing rather than transport. Start before 10am to beat the West End crawl.
Discover the best of London with Big Bus Tours! Hop on, hop off, and cruise along the river for an unforgettable sightseeing experience. Book now!
Most Popular★ 3.5“We have done this activity virtually every time we visit London. It was a very fun and enjoyable experience as usual!”
★★★★★★★★★★
10,803 reviews3 hours 35 minutes (approx.)From $39.77by Big Bus London
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Explore London at your own pace with a hop-on hop-off bus tour, optional river cruise, and multiple routes—perfect for first-time visitors seeking flexibility and value.
★ 4.4“getting to see the sites of London couldn't be easier and more practical; even when we were detoured it was still well done with the guide keeping us up to date. unfortunately, the last day was the same day as the pride parade, and our…”
★★★★★★★★★★
7,374 reviews1 - 3 daysFrom $33by City Sightseeing UK
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Discover London's highlights with the Tootbus hop-on hop-off tour, complete with river cruise options, flexible schedules, and kid-friendly guides.
★ 3.9“the kindness and customer support from the workers”
★★★★★★★★★★
7,045 reviews1 - 3 daysFrom $47by Tootbus
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Discover the best of London with our Hop-On Hop-Off Sightseeing Tour. Explore iconic landmarks, majestic palaces, and vibrant neighborhoods at your own pace. Book now!
★ 4.4“A little more expensive than the other hop on hop off services I used but other than that, informative and enjoyable.”
★★★★★★★★★★
6,579 reviewsFrom $56.57
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Experience the best of London with our Big Bus Hop-on Hop-off tour, River Cruise, and London Eye. Discover iconic landmarks and breathtaking views. Book now for an unforgettable adventure!
★ 4.4“Pickup and drop-off from the motels would be great. Also bus schedule app was confusing for us which ended up with our group 1.5 miles from the motel and had to find an alternative way back.”
★★★★★★★★★★
5,332 reviews1 - 2 daysFrom $74by Big Bus Tours - London
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Discover London with this hop-on hop-off bus tour, including routes, audio guides, and optional river cruise—perfect for seeing top sights at your pace.
★ 3.9“It was so easy. Staff helpful. Just what we needed bring our first time in London.”
★★★★★★★★★★
4,327 reviewsFrom $41.49by Tootbus
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Discover London with this comprehensive hop-on, hop-off bus tour including a Thames River cruise, guided walks, and evening lit-up sights for a full city experience.
★ 4.1“Emma was an exceptional guide: incredibly knowledgeable, kind, funny, and smart. It’s obvious she truly loves what she does, and that enthusiasm made the tour a wonderful adventure. She went above and beyond for our group, including providing us with a rain poncho and even…”
★★★★★★★★★★
3,875 reviews1 - 2 daysFrom $35by Big Bus Tours - London
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Discover the best of London with the Tootbus Hop on Hop off Bus Tour and Thames River Cruise. Explore iconic landmarks and sail along the famous river.
★ 4.0“How to retrieve the head phones when you enter the bus from the beginning of the trip, otherwise everything was well organized.”
★★★★★★★★★★
3,834 reviews2 hours (approx.)From $53.74by Tootbus
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Explore London comfortably with the Tootbus hop-on hop-off tour, including a river cruise and walking tours—ideal for flexible sightseeing at your own pace.
★ 4.0“I recommend to do a tour like this on the first day of your vacation in a big city to give you an idea of what to visit.”
★★★★★★★★★★
3,653 reviews1 - 3 daysFrom $52by Tootbus
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Discover London's iconic sights from the River Thames with this hop-on hop-off cruise, offering flexible sightseeing, onboard commentary, and great views.
★ 4.4“I love the scenery, the history and the professionalism of the staff. very great experience. nothing to improve. I would love to return”
★★★★★★★★★★
3,112 reviews1 dayFrom $33by City Cruises Limited
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Experience London like never before with Golden Tours! Hop on our open-top bus tour and explore the city's iconic sights at your own pace. Book now!
★ 4.0“Great way to see the city. Sound narrative good along the the occasional in person dialog. Boat ride also very good. All busses clean and well kept along with the boat.”
★★★★★★★★★★
2,064 reviews1 day (approx.)From $32.08by Golden Tours Gray Line London
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Explore the beauty of London from the Thames with our 24-hour hop-on hop-off river cruise. Discover iconic landmarks and hidden gems. Book your adventure now!
★ 4.0“A super way to see London. We loved the Hop-on / Hop-off flexibility plus the commentary from the crew members was wonderful - very knowledge and fun”
★★★★★★★★★★
1,256 reviews1 hour (approx.)From $33.76by City Cruises
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Discover London's iconic landmarks at your own pace with the City Sightseeing Hop-on Hop-off Bus Tour. Uncover the city's hidden gems while enjoying panoramic views.
★ 4.0“For travelers who have limited time in which to see London, the Red route covered all the most iconic sights, and we especially liked going over thr London Bridge. A minus was that the recorded narration doesn't always match up with what was in our…”
★★★★★★★★★★
1,224 reviews2 hours 30 minutes (approx.)From $37.00by City Sightseeing Ltd - UK and Ireland
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Discover London's iconic sights with the Golden Tours Gray Line hop-on hop-off bus, including a Thames cruise and free walking tour for flexible exploring.
★ 3.8“loved this tour, we chose not to hop on or off, but was glad to have the option. our driver david was excellent, felt safe, and our guide emma was sensational, she was funny, kind and informative.”
★★★★★★★★★★
1,203 reviews4 hours - 3 daysFrom $31by Golden Tours - Gray Line London
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Discover London like never before with Uber Boat by Thames Clippers River Roamer pass. Hop on, hop off and explore iconic landmarks along the Thames. Don't miss out, click now!
★ 4.0“Clean, easy to get on and off, loved the bar to get drinks and snacks for the ride. Great way to see many sights.”
★★★★★★★★★★
707 reviews1 day (approx.)From $34.83by Uber Boat by Thames Clippers
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