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London Hop-On Hop-Off Bus Tour 4 hr

TourTruth score 7.0 out of 10

Average

1 review · Rated on 1 provider · How we score

  • London, United Kingdom
  • 4 hrs
  • Updated November 2, 2026

See London at your own pace with 24-hour bus travel across four routes, a Thames cruise, and six self-guided walks.

About this tour

Take in London from the upper deck of a hop-on hop-off bus, with the freedom to shape your day around the sights that catch your eye. Your ticket offers 24-hour unlimited travel across four routes, so you can step off to explore and board again when you’re ready. Onboard audio commentary in 10 languages adds context as the city unfolds around you.

The experience also includes a Thames River cruise, which you can board at Westminster, Tower, London Eye, or Greenwich Pier, subject to the operator’s timetable. For a closer look on foot, use the POP Guide app to access six self-guided walking tours. Free 5G Wi-Fi is available onboard, and buses are wheelchair accessible.

Make the most of your time in London with a flexible way to see the city by road, river, and on foot. Choose a stop, take in the view, and set your own pace on this London Hop-On Hop-Off Bus Tour.

Highlights

  • See London’s landmarks from an open-top double-decker bus
  • Hop on and off across four routes as you explore
  • Cruise along the Thames with your ticket
  • Explore six self-guided walking tours in the POP Guide app

What's included

Included

  • 24-hour unlimited hop-on hop-off travel across four bus routes
  • Thames River cruise
  • Access to six self-guided walking tours via the POP Guide app
  • Onboard audio commentary in 10 languages
  • Free 5G Wi-Fi

Not included

  • Other personal expenses
  • Tips and gratuities

Ratings on each provider

The ratings and review counts each booking site shows for this tour.

Important information

  • Children aged 0–15 must be accompanied by a paying adult
  • Children aged 16 and older pay the adult rate
  • One infant aged 0–4 per adult travels free and must sit on the adult’s lap; a child ticket is required for a separate seat
  • Seats are first come, first served; arrive at your chosen stop at least 10 minutes early
Show 5 more
  • The river cruise boards at Westminster, Tower, London Eye, or Greenwich Pier, subject to the operator’s timetable
  • The voucher is valid only on the specified date and time, if applicable
  • Water is allowed on board; save other drinks and snacks for when you hop off
  • Wheelchair accessible; strollers are permitted
  • Smoking and drinking are not allowed

Frequently asked questions

How long is the tour?

The listed duration is 240 minutes. The ticket provides 24-hour unlimited travel across four bus routes.

What languages are available?

Onboard audio commentary is available in English, Chinese, Spanish, Russian, Portuguese, Japanese, German, French, Italian, and Polish.

Is the tour wheelchair accessible?

Yes. The transportation and areas are listed as wheelchair accessible.

Can children ride for free?

One infant aged 0–4 per adult travels free while seated on the adult’s lap. A child ticket is needed for a separate seat.

Where can I board the Thames river cruise?

The cruise can be boarded at Westminster, Tower, London Eye, or Greenwich Pier, subject to the latest operator timetable.

How this score is calculated

This score is based on one provider. Viator rates it 4.00 from 1 review. We place that rating among all Viator ratings and weight it by its review count. If the tour is found on another provider later, both ratings are combined.

How the score works and rating distribution in London
  • Each provider rating is turned into a percentile: the share of that provider's ratings it beats, weighted by review counts.
  • Listings on different providers are combined in proportion to their review counts.
  • Tours with few reviews are pulled toward the average until more reviews come in, so a handful of perfect reviews can't top the list.
  • The result is shown from 0 to 10: this tour scores 7.0.

Provider rating distribution in London

How many tours in London have a provider rating at or below each value. The dashed line is this tour.

  • Viator

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