Landmark · City of London
The london stone
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The London Stone is a historic block of limestone set into the wall of a building at 111 Cannon Street in the City of London. Though unassuming, it has been a landmark for centuries, believed to have been a Roman milestone from which distances in Britain were measured. The stone is protected by a metal grille and a small plaque. It sits at street level, easily missed among the modern offices. Visitors often stop to peer at it, reflecting on its long history. The surrounding area is a busy financial district, so the stone offers a quiet historical contrast. Nearby attractions include the Bank of England and St. Paul's Cathedral. The stone's exact origins are debated, but it remains a curious piece of London's past.
Don't miss
- See the ancient stone behind its protective grille
- Read the informative plaque explaining its history
- Imagine Roman London while standing on Cannon Street
- Combine with a walk to nearby St. Paul's Cathedral or the Bank of England
- Photograph this hidden historical gem in the financial district
Tickets & tours
Ways to visit The london stone
You don't need a tour to visit — entry is free. A tour is worth it if you want transport, a guide, or to combine The london stone with nearby sights in one day. That's what these do well.
Cheapest way inLondon Sightseeing Walking Tour with 30+ sights5★ · 811 travelers~5 hoursFree cancellationFrom$26 per personSee dates →
Best full dayStonehenge, Windsor Castle, and Bath from London4.6★ · 20,121 travelers~11 hoursFree cancellationFrom$108 per personSee dates →
Top ratedLondon Bridge & Borough Market Food Tour with 7 Authentic Dishes4.9★ · 2,112 travelers~3 hoursFree cancellationFrom$125 per personSee dates →Good for
How travelers rate it
Know before you go
- Look for the stone set into the wall of a modern office building; it's easy to walk past.
- Read the plaque for a brief history.
- Combine with a walking tour of Roman London sites.
- The stone is outdoors, so dress for the weather.
A bit of history
The London Stone is thought to date back to Roman times, possibly serving as the central milestone (milliarium) of Londinium. It was first recorded in the 12th century and has been moved several times, finally set into its current location in the 1960s.
Common questions
What is the London Stone made of?
It's a block of oolitic limestone, likely from the Cotswolds.
Is the London Stone the original Roman milestone?
It's possibly a fragment of a Roman milestone, but its exact origin is uncertain.
Can I touch the stone?
No, it's behind a metal grille, but you can see it clearly.
Is there an entrance fee?
No, it's free to view from the street.
How long should I spend here?
Just a few minutes; it's a quick stop.
Is it accessible for wheelchair users?
Yes, it's at street level with no barriers.
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