Top London Tours, Sightseeing &amp; Cruises

City Sightseeing London Hop-On Hop-Off Bus Tour & Bookable Extras

2 hours 30 minutesFree Cancellation

4.0

(1,439)

from $34

London Sightseeing Walking Tour with 30+ sights

London is time-consuming to navigate independently. Skip the itinerary planning and relax on this action-packed walking tour that covers London's two most historic areas: the City of London and Westminster. See more than 30 landmarks, including Tower of London, London Bridge, Big Ben, Buckingham Palace, and Westminster Abbey, with questions, trivia, and photo ops to keep the atmosphere lively.

London Sightseeing Walking Tour with 30+ sights

5 hoursFree Cancellation

5.0

(794)

from $26

Have only a limited time in the British capital? See the best of London in just half a day—and enjoy a more immersive way to see the sights—on this guided walking tour. Pick a start time that works best for you, and set off to explore London’s bustling heart and key landmarks. You can look forward to spotting sights like Buckingham Palace, Westminster Abbey, the Tower of London, and more.

London 30 Top Sights with Fun Local Guide

5 hoursFree Cancellation

Harry Potter Warner Bros. Studio Tour with Transport from London

(2,410)

from $65

7 hoursFree Cancellation

4.4

(4,029)

from $131

Westminster to Greenwich Sightseeing Thames Cruise in London

Glide by a host of London’s must-see landmarks on a sightseeing cruise from Westminster to Greenwich on the Thames River. Step aboard your comfortable cruise boat at Westminster Pier and listen to the live commentary as you pass sights such as Shakespeare’s Globe, Tower Bridge, and the Tower of London. Drink in the views from the open or indoor deck, and at Greenwich, step ashore to visit attractions (own expense) such as the Cutty Sark or National Maritime Museum.

Westminster to Greenwich Sightseeing Thames Cruise in London

1 hourFree Cancellation

(3,184)

from $23

The Changing of the Guard is one of London’s signature sights, but it's easy to miss if you're standing in the wrong place. This guided tour ensures you’re well-positioned to watch the ceremony (schedules permitting), and explores royal landmarks such as Buckingham Palace, St. James's Palace, and Clarence House. Continue through Westminster to see Westminster Abbey, Big Ben, 10 Downing Street, and more.

The band of the Coldstream Guards leading the Changing of the Guard at Buckingham Palace

The Changing of the Guard Tour and Buckingham Palace

2 hours 15 minutesFree Cancellation

Experience London’s traditional pub scene—and discover historical drinking dens that most visitors miss—on this small-group, half-day tour. Accompany your guide to the history-saturated City of London, and visit at least four noteworthy pubs (drinks separate expense). Pop into centuries-old alehouses, see literary haunts favored by writers such as Charles Dickens, and learn about local drinking culture as you explore.

(434)

from $24

London Small Group Tour of Historical Pubs

London Small Group Tour of Historical Pubs

3 hours 30 minutesFree Cancellation

5.0

(11,244)

from $39

One of London’s most recognizable and in-demand attractions, the Lastminute.com London Eye welcomes millions of visitors every year. Save yourself any sightseeing hassle, and secure your admission before you travel, when you book your tickets in advance. Upon arrival, step into a large, air-conditioned capsule and take to the skies for impeccable views of Big Ben, St. Paul’s Cathedral, Buckingham Palace, and other key landmarks.

The London Eye Entry Ticket

30 minutesFree Cancellation

4.1

(3,647)

from $34

Enhance your experience of one of England’s most iconic landmarks on a tour of Stonehenge that begins in London and concludes in Southampton. Depart from London in a luxury vehicle and delve into the atmospheric mystery of Stonehenge, a UNESCO-listed ancient stone circle, before boarding your cruise ship at Southampton’s port. Take in Stonehenge at your own pace and enjoy a hassle-free transfer to your cruise port on this convenient tour.

Southampton Pre-Cruise Tour: London to Southampton via Stonehenge

Southampton Pre-Cruise Tour: London to Southampton via Stonehenge

6 hoursFree Cancellation

London: Buckingham Palace & Big Ben (& Westminster Abbey entry)

(533)

from $187

5 hoursFree Cancellation

Tick off London's top landmarks in just a few hours on this guided walking tour around the landmark-packed Westminster area. Admire icons including Big Ben and Buckingham Palace from the outside; then, save time with skip-the-line entry and a guided tour of Westminster Abbey. Along the way, your Blue Badge guide provides engaging commentary that goes beyond the typical guidebook, including facts about Britain’s long history.

(719)

from $132

Westminster Abbey, Big Ben, Buckingham Guided Tour of London

3 hours 30 minutesFree Cancellation

(864)

from $110

Immerse yourself in the rich history of World War II and delve into the life and work of former British Prime Minister Winston Churchill on this walking tour of London. Descend to the Churchill War Rooms, and enrich your knowledge of British history with commentary that covers little-known facts. Plus, see iconic London sights such as the Houses of Parliament and Big Ben without having to worry about navigating the busy streets alone.

WW2 London Walking Tour & Churchill War Rooms Entrance Ticket

WW2 London Walking Tour & Churchill War Rooms Entrance Ticket

2 hours 30 minutesFree Cancellation

4.4

(978)

from $90

Price varies by group size

Winner 2026 London East End Food Tour: 10 Year Anniversary

Eating well in East London means knowing which spots locals rate and which are tourist traps, hard to judge as a visitor. This small-group food tour does the sorting, walking you between Spitalfields, Brick Lane, and Shoreditch for a run of tastings: a warm crumble, Brick Lane curry, freshly baked bagels, and fish and chips among them. A guide covers the area's mix of cultures as you eat your way through.

Winner 2026 London East End Food Tour: 10 Year Anniversary

3 hours 30 minutesFree Cancellation

5.0

(1,711)

from $120

Price varies by group size

London by Night Sightseeing Open Top Bus Tour with Live Guide

Don't have long in London? See the city’s top sights in the space of a single bus tour—and enjoy a different perspective on the British capital when you explore after dark. Climb aboard your open-top bus to discover landmarks from Buckingham Palace to the Tower of London. Learn the stories behind the sights from your guide’s live commentary (depending on the route) or an audio guide, available in several languages.

London by Night Sightseeing Open Top Bus Tour with Live Guide

1 hour 30 minutesFree Cancellation

4.5

(1,087)

from $39

London: Westminster Abbey, Big Ben & Changing of the Guards Tour

When you’re in London, check off the capital’s royal landmarks with this top-rated walking tour. Enjoy a skip-the-line visit inside Westminster Abbey, and hear tales of the royal weddings, funerals, and coronations that it’s hosted. Then, pass by Downing Street and St. James’s Park. The tour finishes outside Buckingham Palace or Horse Guard’s Parade, in time to watch the Changing of the Guard ceremony.

London: Westminster Abbey, Big Ben & Changing of the Guards Tour

3 hoursFree Cancellation

4.5

(430)

from $68

Limited time in London doesn’t have to mean a limited view of the capital. Soak up the key sights in just one action-packed day on this combination walking tour and sightseeing cruise. Explore highlights including Westminster Abbey, Trafalgar Square, and Buckingham Palace (where you'll view the Changing of the Guard on scheduled days). Then, cruise the Thames River on a comfortable riverboat to the Tower of London where you can delve into British history.

London in a Day: Tower of London, Westminster & River Cruise

London in a Day: Tower of London, Westminster & River Cruise

6 to 8 hoursFree Cancellation

4.8

(915)

from $128

Price varies by group size

Small-Group Cotswolds Tour (From London)

9 hours 30 minutesFree Cancellation

4.8

(2,950)

from $127

Stonehenge Half-Day Tour from London with Admission

6 hoursFree Cancellation

4.2

(1,302)

from $83

Buckingham Palace Entrance Ticket & Changing of the Guard Tour

2 hours 30 minutesFree Cancellation

4.1

(1,721)

from $96

To maximize limited time in London, combine a British tradition with a sightseeing excursion on an afternoon tea cruise on the Thames River. As you sail from Tower Pier to Westminster, admire London landmarks including the Tower of London, St. Paul's Cathedral, Big Ben and the Houses of Parliament, and the London Eye—without having to navigate or jostle among the large crowds that gather at the monuments. Plus, indulge in tea, freshly prepared cakes, and sandwiches.

Afternoon Tea River Cruise on the Thames

1 hour 30 minutesFree Cancellation

4.2

(981)

from $67

White Cliffs of Dover & Historic Canterbury Day Tour from London

10 hoursFree Cancellation

Tour for Muggles The Ultimate Harry Potter Walking Tour in London

(489)

from $106

2 hoursFree Cancellation

Get up close and personal with one of London’s most beautiful and historically significant landmarks when you book tickets to St. Paul’s Cathedral. Designed by Sir Christopher Wren in the 17th century, the landmark is renowned for it soaring dome, and has hosted royal weddings and Diamond Jubilee celebrations. You’ll explore the interior, can ascend to the Whispering Gallery, Stone Gallery, and Golden Gallery (the latter of which offers panoramic views over London), and even visit the crypt.

(4,791)

from $23

St Paul's Cathedral Admission Ticket

1 to 3 hoursFree Cancellation

4.5

(1,157)

from $32

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Top Attractions in London

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Attractions

What are people saying about London

London: Westminster Abbey, Big Ben & Changing of the Guards Tour

Lindsey_K, Jun 2026

Great tour

We really enjoyed this tour and would absolutely recommend it. It was a great way to see several of London’s iconic sights while learning the history behind them. I can’t remember the name of our guide, but she was incredibly knowledgeable and clearly passionate about the history of Westminster Abbey and England in general. She shared a lot of interesting information throughout the tour. We were traveling with our 10- and 12-year-old sons, and I will say some of the historical detail was a bit much for the younger crowd. They weren’t quite as engaged as the adults were, but that’s more a reflection of their ages than the guide. If you’re traveling with kids, just know this is definitely a history-focused tour. Overall, it was an excellent experience, and our guide did a wonderful job. I’d happily recommend this tour to anyone visiting London.

London 30 Top Sights with Fun Local Guide

Dave_O, Jun 2026

Excellent Walking Tour!

We had an awesome guide, who ensured that we were able to see an incredible amount of notable sights in a short period of time. He made sure that the group had an understanding of significant facts and history. We strongly recommend this tour for those looking to see as much possible in a 5 hour period!

Small-Group Cotswolds Tour (From London)

Patricia_M, Jun 2026

Great day trip out of London

A colleague and I took The Cotswolds tour and really enjoyed the experience. Our driver/guide Sean was friendly, communicative and knowledgeable. He had a good sense of humor and was a skilled driver for the narrow roads when we got into the smaller towns. The bus was quite comfortable and his playlist was good. The 4 stops on the tour were enough to give us a sense of the different towns and what makes the area so special. It was nice to be able to go and come back on the same day. I'd highly recommend this tour to anyone in London who is not keen on renting a car. The Cotswolds are quite spread out, so this tour made our visit possible given our limited timeline and lack of rental car.

London: Buckingham Palace & Big Ben (& Westminster Abbey entry)

Erin_M, Jun 2026

Chris is a great guide

The morning of the tour, the Abbey notified them that they’d be closed when we were scheduled to go. Not Viator’s fault. We missed seeing the changing of the guard but it provided a lunch break between the Abbey (very cool) and the walking tour (great). It’s a lot of standing on hard ground (rare sitting option) with only 1 bathroom break so keep that in mind. I was able to pop off to use a nearby bathroom then use location sharing with my hubby to rejoin a few minutes later.

Wicked Westminster: The Original London Ghost walk

Hilary_W, Jun 2026

Memorable Tales

Jack was an amazing guide and storyteller. He had such good timing and I appreciated how he was able to get us away from the louder areas to some places I never would have ended up in on my own. He was such a pleasant guide and took the opportunity to chat or answer questions as we went from spot to spot. It is a walking tour with there really only being an opportunity to sit at the last stop so wear some comfortable shoes and be ready for a great time.

Westminster to Greenwich Sightseeing Thames Cruise in London

Douglas_R, Jun 2026

Fun relaxing and informative trip along the Thames

The boat was clean and comfortable. The crew members were very helpful on boarding and getting off, especially when the Thames was at low tide. And it was quite a step up to the pier. The captain’s narrative of local sights and of history on the river was very informative. A very delightful way to see the Thames.

London's Palaces & Parliament Tour (See Over 20+ London Top Sights)

Damiana_B, Jun 2026

Must book tour

I was only in London for one day, and this tour allowed me to see all of the must see sights in such a short amount of time. Lisa was so funny, sweet, knowledgeable, and made sure everyone felt comfortable from the very beginning. She made all the difference in my trip. I couldn't have asked for a better way to experience London in just one day. Highly recommend!

Tour for Muggles The Ultimate Harry Potter Walking Tour in London

Jenny_T, Jun 2026

Great experience.

My daughter and I booked this last minute and are so glad we did. Our tour guide Alex Scamander was excellent, very engaging and clearly spoken. A very in depth tour of London, places you would not know even existed. Walking through London was a trip down memory lane for me. Thoroughly recommend this tour.

London Bridge & Borough Market Food Tour with 7 Authentic Dishes

Pamela_P, May 2026

Wonderful experience

I highly recommend this tour to anyone enjoys delicious bites with an entertaining and knowledgeable guide. Our guide was Gary, he was fun, informative and very welcoming to all in our group. He had lots of back stories to the places we went and the food we were tasting. He made it a positive, interesting and enjoyable adventure. I can’t say enough about how much he enhanced the experience with his relaxed and easy manner. The pace was great for all ages and the food was delicious. Enjoyed every minute!