With so many architectural gems, ancient monuments and fascinating attractions scattered throughout England's capital, it can be difficult to decide what to see in a short space of time.

However, a city tour in London can help you to discover all of the most iconic sights in just a few short hours.

From the gruesome history of the Tower of London to the spectacular architecture of St. Paul's Cathedral, these excursions will help you to gain an insight into the very best of British culture.

Here's your guide to city tours, one of the most comprehensive options for sightseeing tours in London.

What are the best sightseeing city tours in London?

London city sightseeing tour

Explore the city’s highlights through the eyes of a local on this city tour of London.

Hop on your sightseeing bus in the center of the bus and watch the world pass you by as you zip through the streets to St. Paul’s Cathedral.

Here, you can admire the handiwork of the renowned architect, Christopher Wren, and learn about the history of this holy landmark, including its links to royalty.

Move on to the Tower of London, which has seen a host of events throughout its years as a palace, prison and fortress, and cast your eyes upon the dazzling Crown Jewels.

Swap your wheels for oars as you step aboard a boat and enjoy a leisurely Thames River cruise toward Westminster.

As you meander along England's longest river, you'll see many monuments along its banks, such as the Shard and Mansion House, along with the iconic Tower Bridge.

Photography city tour in London

Camera buffs will enjoy the opportunity to test out their lenses in the most picturesque destinations in London on this photo excursion in London.

Whether you're a photography master or a total novice, everyone is welcome to join this beginner-friendly photography tour.

You'll head to Big Ben, where your guide will teach you their best tricks for improving the quality of your photos regardless of whether you carry a DSLR or smartphone camera.

You'll then move on to the London Eye — one of the most photographed spots in the city — before walking over Millennium Bridge.

Follow your guide to a hidden spot at St. Paul's Cathedral to snap the best shot before ending your tour discovering Tower Bridge through your camera lens.

Family-friendly London city tour

Those with young families needn't miss out on a London city tour. In fact, you can select an excursion that caters specifically to your little ones.

You'll begin this private tour with a leisurely walk over Millennium Bridge toward 10 Downing Street — the official home of the British prime minister.

Along the way, you'll pass the Thames River, which slices through the city and eight other counties within England.

Work your way through Borough Market's enticing stalls, where you can purchase mouthwatering pastries and fresh, exotic produce.

See the ginormous clock known as Big Ben and listen out for its hourly chime before continuing on to the Shakespeare's Globe Theatre — a recreation of the Elizabethan venue that once hosted the writer's plays.

End your excursion at the grand St. Paul's Cathedral. As you move through the city, your children will be involved in interactive games, treasure hunts and quizzes to make the experience enjoyable for them.

Which places are visited on a London city excursion?

Millennium Bridge

Millennium Bridge was built over a 2-year stretch and opened in time for the millennium in 2000. It has been nicknamed the "Wobbly Bridge" although, visitors can rest assured that walking across Millennium Bridge is completely safe.

The bridge crosses the Thames River and ends in front of the magnificent St. Paul's Cathedral.

St. Paul's Cathedral

The Cathedral you see today is the fourth religious monument that has been erected on the site of St. Paul's since the 7th century.

The current construct was designed in the 17th century by Christopher Wren who also rebuilt over 50 churches after the Great Fire of London in 1666.

The cathedral is dedicated to Paul the Apostle and features one of the largest religious domes in the world.

The wedding of Prince Charles and Lady Diana was held here in 1981, along with the funerals of both Margaret Thatcher, and Winston Churchill.

How much do city tours in London cost?

You can expect to pay between £80 and £90 each for a London city sightseeing tour that takes you to the Tower of London, and St. Paul's Cathedral.

A private family-friendly tour also costs around £90 per person.

A photography tour costs around £120 each, while, if you wish to book a combination city tour with entrance to the Shard, you'll pay £240 per person.

What do city tours include?

City tours in London include a professional local guide to lead you through the streets and fill you in on the history of each landmark you come across.

Family-friendly excursions also include a snack for both kids and adults, while combination tours include skip-the-line tickets to access the Shard's Skydeck.

When is the best time for a city tour in London?

A walking tour of London is the best way to get to know this vibrant and diverse city, which is why you should book one for the first or second day of your vacation.

All attractions have long opening hours, so you can enjoy a tour during the morning or afternoon, depending on your own preference.

Where do they start?

City tours in London begin at a multitude of destinations, depending on which part of the city you'll be exploring.

These locations are always well-known and easy to find. They are usually located close to one of London's 272 underground train stations — the preferred means of transport for locals.

Each tour has its meeting point listed so that you can plan your transportation in advance.

How long do city tours last?

Generally, city tours in London last between 2 and 3 hours. You may not be able to make your way around the whole city in this time, but you will be able to discover a corner of it without feeling rushed on by your guide.

If you're after a more extensive tour, you can opt for a sightseeing excursion that includes both St. Paul's Cathedral and the Tower of London, which lasts 4.5 hours.

Are there any combos available with city tours in London?

Private London city tour plus entry to the Shard

On this walking tour of London, you'll cover several fascinating monuments that often get forgotten about on other excursions. These include the Tower Hill Memorial — dedicated to naval officers who lost their lives in both world wars.

Discover the ancient London Wall, which dates back to the 3rd century, as well as the Tower of London and City Hall. Then make your way up the 72 stories of the Shard to its Skydeck, which offers panoramic views across London and far beyond.

Travel tips

Pack an umbrella for your city tour in London as the weather can be unreliable.
Most London city sightseeing tours take place on foot, so wear comfortable shoes.
Tipping is not a part of British culture, so do not feel obligated to tip your tour guide, unless you feel their services are exceptional.

City Tours in London