Things to Do in the City of London: A Complete Guide to London’s Historic Square Mile
If you’re looking for the best things to do in the City of London, prepare to discover one of the most fascinating areas anywhere in the world.
Known as the historic heart of the capital, the City of London is where Roman Londinium began nearly 2,000 years ago. Today, it’s a remarkable place where ancient churches stand beside modern skyscrapers, medieval alleyways lead to hidden courtyards, and every street has a story to tell.
While many visitors head straight for London’s most famous attractions, the Square Mile offers a wealth of experiences that reward those willing to explore on foot. From iconic landmarks to hidden gems, a City of London walking tour is one of the most rewarding ways to experience this unique part of the capital.
Why Visit the City of London?
The City of London is unlike anywhere else in the capital.
Often called the “Square Mile,” it’s home to London’s financial district, but it’s also filled with remarkable history, beautiful architecture, and centuries-old traditions.
Here you’ll find:
- Roman ruins beneath modern streets
- Magnificent churches designed by Sir Christopher Wren
- Historic markets
- Hidden courtyards
- Medieval alleyways
- Ancient pubs
- Livery halls
- Iconic landmarks recognised around the world
Every corner reveals another chapter of London’s remarkable story.
Top City of London Attractions
St Paul’s Cathedral
One of London’s most recognisable landmarks, St Paul’s Cathedral dominates the skyline with its magnificent dome.
Designed by Sir Christopher Wren following the Great Fire of London, it remains one of Britain’s greatest architectural achievements.
Leadenhall Market
Dating back hundreds of years, Leadenhall Market is one of London’s most beautiful covered markets.
Its colourful Victorian roof, elegant ironwork, boutique shops, cafés, and restaurants make it a favourite stop for visitors and photographers alike.
Guildhall
Guildhall has been at the centre of the City’s government for centuries.
Its stunning medieval architecture and fascinating history make it one of the Square Mile’s hidden treasures.
Monument to the Great Fire of London
Built to commemorate the Great Fire of 1666, the Monument offers spectacular views over London for those willing to climb its 311 steps.
It also tells the story of one of the most important events in London’s history.
Tower of London
Although technically just outside the City boundary, the Tower of London is only a short walk away and complements any visit to the Square Mile.
Discover London’s Hidden Gems
Many of the City’s greatest attractions aren’t famous landmarks.
Instead, they’re hidden away in quiet streets where most tourists never venture.
Keep an eye out for:
- Secret courtyards
- Medieval alleyways
- Hidden gardens
- Ancient churches
- Historic coffee houses
- Traditional pubs
- Roman remains
These hidden places are often the highlights of a guided walk.
Why Take a City of London Walking Tour?
You can certainly explore the City on your own.
But many of its most fascinating stories remain invisible without an expert guide.
A guided City of London walking tour helps you discover:
- Hidden locations
- Remarkable historical events
- Famous characters
- Architectural details
- London’s evolution through nearly two millennia
Rather than simply looking at buildings, you’ll understand why they matter.
Meet a Qualified Green Badge Guide
Cobblestone Chronicles is led by a qualified Green Badge City of London Guide, one of the UK’s highest professional guiding qualifications.
Chris combines historical expertise with engaging storytelling, helping visitors experience London through fascinating stories rather than lists of dates and facts.
Whether you’re interested in Roman history, architecture, coffee houses, historic pubs, or hidden London, every tour offers something memorable.
Perfect for Every Visitor
Our tours are ideal for:
- First-time visitors
- Returning visitors
- Families
- Couples
- Solo travellers
- History lovers
- Architecture enthusiasts
- Corporate groups
- Conference delegates
- Travel advisors
Whether you’re planning a weekend break or a longer stay, exploring the City on foot is one of the best things to do in London.
Experience the City Through Storytelling
Maps can show you where to go.
Guidebooks can tell you what you’re looking at.
But only an experienced guide can explain why these places matter and bring centuries of history to life.
Every street has witnessed remarkable events.
Every building has a fascinating story.
Every walk becomes a journey through London’s past.
Discover the City of London with Cobblestone Chronicles
If you’re searching for unforgettable things to do in the City of London, join Cobblestone Chronicles for an expert-guided walking tour through one of the world’s most historic places.
You’ll discover famous landmarks, hidden gems, fascinating characters, and remarkable stories that many visitors never experience.
Book your City of London walking tour today and see why exploring on foot is the best way to discover London’s historic Square Mile.
Frequently Asked Questions
What are the best things to do in the City of London?
Some of the top experiences include visiting St Paul’s Cathedral, exploring Leadenhall Market, climbing the Monument, discovering Guildhall, wandering through historic alleyways, and joining a guided City of London walking tour to uncover hidden landmarks and fascinating stories.
How long does a City of London walking tour take?
Most City of London walking tours last between two and three hours. This allows plenty of time to explore historic streets, admire famous landmarks, hear engaging stories, and stop for photographs without feeling rushed.
Is the City of London different from London?
Yes. The City of London is the historic and financial heart of the capital, often referred to as the “Square Mile.” It has its own Lord Mayor, centuries-old traditions, and an extraordinary concentration of historic buildings, making it one of the most unique parts of London.
What landmarks will I see on a City of London walking tour?
Depending on the route, you may visit St Paul’s Cathedral, Leadenhall Market, Guildhall, the Monument, hidden churches, historic pubs, medieval alleyways, secret courtyards, and many other fascinating locations that reveal nearly 2,000 years of London’s history.
Are the walking tours suitable for first-time visitors?
Absolutely. Whether it’s your first trip to London or you’re rediscovering the city, our tours are designed to be informative, enjoyable, and accessible for everyone. No previous knowledge of London’s history is required.
What should I wear on a walking tour?
Comfortable walking shoes are recommended, along with clothing suitable for the weather. London weather can be unpredictable, so bringing a waterproof jacket or umbrella is always a good idea.
Do you offer private City of London walking tours?
Yes. Cobblestone Chronicles offers private tours for couples, families, corporate groups, schools, travel advisors, and conference delegates. Private tours can often be tailored to your interests and schedule.
Why choose Cobblestone Chronicles?
Cobblestone Chronicles is led by a qualified Green Badge City of London Guide with extensive knowledge of London’s history, architecture, and hidden gems. Our tours combine expert storytelling with carefully planned routes to provide an engaging and memorable experience that goes beyond traditional sightseeing.
