Live commentary and an audio guide app are included; the standard ticket is one-way, with a round trip available as an upgrade. 4.61 from 3,573 reviews at €21 per person for 1h.
In our comparison: #23 of 24 in Thames River Cruises, by rating weighted by review volume (see the comparison).
2 options from the operator, described in its own words. Prices are the operator's from-prices per adult for a party of two. Click an option to book it on Viator. Guide languages on every option: Chinese, German, English, Spanish, French, Italian.
| Option | What the operator says | From, per adult |
|---|---|---|
| One-wayThe page price | Westminster > Greenwich Duration: 1 hour | €21 |
| Round-trip | Duration: 2 hours Round trip: Westminster > Greenwich > Westminster | €27 |
Children from €14 (ages 5 to 15). Option texts and prices come from the operator's listing; prices checked on Viator on 3 October 2026.
91% of ratings with a star breakdown are 4★ or 5★: 3,265 of 3,573
Star breakdown of all 3,573 ratings
Reviewers praise the river views and humorous commentary; some find the narration weaker on the return journey.
Written by Guidekin from the 100 most recent English reviews on Viator & Tripadvisor (1 September 2026 to 2 October 2026). Refreshed as new reviews arrive; last checked 4 October 2026.
Reviews are shown as the platforms publish them and removed when they disappear there.
Ratings collected from Guidekin, Viator & Tripadvisor.
The Houses of Parliament are the home of British democracy. The Elizabeth Tower that houses Big Ben is one of the most famous landmarks in London.
Pass by, no stopThe London Eye is the world’s largest cantilevered observation wheel, offering wonderful views of London during its 30-minute rotation.
Pass by, no stopBuilt in 1951 for the Festival of Britain, the venue is host to many international concerts. The complex includes restaurants and bars with great views of the river.
Pass by, no stopHoused in the converted Bankside power station, the Tate Modern is a ‘family-friendly’ modern art gallery, with a free permanent collection as well as specialist exhibitions.
Pass by, no stopBuilt by Sir Christopher Wren after the Great Fire of London, St Paul’s is simply awe-inspiring. See amazing views from the dome, but be warned, it’s 530 steps to the top!
Pass by, no stopA replica of the original Globe Theatre with daily behind-the-scenes tours, and a summer season of Shakespeare’s plays as Elizabethan audiences would have seen them.
Pass by, no stopExplore the nine decks of this warship to discover what life was like onboard during the Second World War.
Pass by, no stopExplore a thousand years of history. Visit the Bloody Tower, see where royalty lived - and were executed - and marvel at the Crown Jewels.
Pass by, no stopAn excellent example of Victorian engineering at its best. Find out how it works and see the Thames through the glass floors of the walkway in the Tower Bridge Experience.
Pass by, no stopVisit Cutty Sark in Greenwich for an action-packed day out on one of the world's most famous ships. Meet figures from the ship’s past like Captain Woodget and the ship’s cook and hear their epic stories about life on board the fastest ship of her time. Take the helm at the ship's wheel, visit the crew's quarters, then relax with a coffee and a cake at the ship’s café. Cutty Sark is the world's sole surviving tea clipper and now an award-winning visitor attraction.
40 min · Admission not includedTake a selfie at the historic Prime Meridian where east meets west and take your place at the centre of the world. Whilst you're at the top of the hill at the Royal Observatory be sure to enjoy the views of London and beautiful Greenwich Park, the perfect chance to point out landmarks to your kids. Visit the beautiful Flamsteed House, designed by Sir Christopher Wren and historic home to Britain's Astronomers Royal. Take a fascinating glimpse into the apartments where the Astronomers Royal and their families lived and worked in our new Observatory Life display. On top of Flamsteed House is one of the world’s earliest public time signals, the bright red Time Ball, which has been in operation since 1833. See it drop at 1pm every day!
1h · Admission not includedOverlooking the River Thames and home to one of London’s most iconic views, Greenwich Park is an amazing mix of 17th-century landscape, stunning gardens and a rich history that dates back to Roman times.
1hThe Painted Hall at the Old Royal Naval College, Greenwich is one of the most spectacular and important baroque interiors in Europe.
1h · Admission not includedLondon's only historic market set in a World Heritage Site. Open 7 days a week 10am-5.30pm. Find street food, antiques, fashion, boutique shops and more.
30 minThe National Maritime Museum – the largest of its kind in the world – sets out to illuminate the history of Britain's encounters with the sea.
1h 30mCruise from the Houses of Parliament and Big Ben all the way to Greenwich and discover London's historical sights along the way on this 1-hour Thames river sightseeing trip. With departures from Westminster Pier, live audio commentary, this is a perfect introduction to the city: upgrade for a round trip ticket.
The operator's own notes, grouped by topic. Nothing here is added by Guidekin.
For a full refund, cancel at least 24 hours before the scheduled departure time.
| Tour | Price | Duration | Rating | Group |
|---|---|---|---|---|
| This tour · #23 of 24 | €21 | 1h | 4.61 (3573) | shared |
| High-Speed Thames River Speedboat in London | €84 | 50 min | 4.96 (4345) | shared |
| Thames Rockets Sunset London Speedboat Experience | €77 | 50 min | 4.99 (262) | shared |
| Thames High-Speed Zone Speedboat in London | €77 | 45 min | 4.93 (602) | shared |
Ranked #23 of 24 in Thames River Cruises by Guidekin score (rating weighted by review volume). Prices here run from €19 to €114, median €74; typical length 1h 30m. 0 of 24 are private. Figures are live from the tour cards; the rubric is our handpicked set, not the whole market. Compare all 24 Thames River Cruises