London’s history might be better known for royals and Tower ravens, but the city’s Roman roots run deep, and a surprising number of Roman remnants still lie tucked around the capital, revealing glimpses of Londinium’s early days. If you’re curious about Roman London, here are the top sites where you can still see parts of the ancient city:
1. The London Wall
The London Wall, initially built by the Romans in the late 2nd or early 3rd century, once encircled Londinium, providing protection and a statement of Roman power. Significant parts of the wall still exist today, particularly near the Museum of London, where a large section runs alongside Noble Street. This area is ideal for a stroll, as you can trace the remnants and see the fascinating mix of ancient stonework amid modern skyscrapers. For an immersive experience, head into the Museum of London itself, where exhibits showcase artifacts and models of Roman life.
- Location: Noble Street, near the Museum of London
- Admission: Free
- Best View: Around the museum and Tower Hill
2. The Roman Amphitheatre at Guildhall
In the heart of the City of London, the Guildhall hides a secret: beneath its grand medieval building lie the remains of a Roman amphitheater, discovered during construction in 1988. Dating back to the 1st century AD, this amphitheater once hosted gladiator fights and public gatherings for thousands of Romans. Today, visitors can descend into the Guildhall Art Gallery’s basement to view the original stone walls and learn about life in Londinium through interactive exhibits and displays.
- Location: Guildhall Yard, EC2V 5AE
- Opening Hours: Monday-Saturday, 10:00 a.m. – 5:00 p.m.; Sunday, 12:00 p.m. – 4:00 p.m.
- Admission: Free
3. Billingsgate Roman House and Baths
In the depths of London’s financial district lies the Billingsgate Roman House and Baths, a set of beautifully preserved Roman ruins discovered in the 19th century. It’s a glimpse into Roman domestic life and bathing culture, showcasing the heating systems Romans used to keep their baths warm. With tours available on select weekends, you can explore the remains up close and learn about the craftsmanship that kept the baths operational for centuries.
- Location: 101 Lower Thames Street
- Tours: Generally on weekends by appointment
- Admission: £10 (tickets required in advance)
4. The Temple of Mithras
In the 1950s, excavations uncovered the mysterious Temple of Mithras on Walbrook, an ancient site dedicated to the god Mithras, a deity associated with light, order, and war. The temple has since been carefully reconstructed within the Bloomberg building and is now part of the London Mithraeum Museum. Visitors can step into the dark, atmospheric temple, with guided sound and lighting effects that recreate the sacred rituals of Londinium’s secretive Mithraic cult.
- Location: 12 Walbrook, Bloomberg London Building
- Opening Hours: Tuesday-Saturday, 10:00 a.m. – 6:00 p.m.; Sunday, 12:00 p.m. – 5:00 p.m.
- Admission: Free, though pre-booking recommended
5. All Hallows-by-the-Tower Crypt Museum
This church near the Tower of London dates back to 675 AD, making it the oldest church in London. Inside, the crypt museum holds remnants of a Roman road that ran through ancient Londinium. While All Hallows has an undeniably Anglo-Saxon past, it also holds Roman tiles and artifacts, making it a unique spot to appreciate both eras.
- Location: Byward Street, EC3R 5BJ
- Opening Hours: Daily, 8:00 a.m. – 5:00 p.m.
- Admission: Free
6. Leadenhall Market – Londinium’s Heart
Today, Leadenhall Market is a picturesque Victorian shopping arcade, but during Roman times, this area was the heart of Londinium. Archaeologists found remains of a Roman basilica and forum, the largest north of the Alps, beneath this site. Although you can’t see the basilica itself, the historic atmosphere of the market offers a Roman touch. It’s worth visiting to experience the location, browse unique shops, and grab a bite surrounded by London’s history.
- Location: Gracechurch Street, EC3V 1LT
- Opening Hours: Generally open daily, hours vary
- Admission: Free
7. Tower Hill – Roman Wall and Fort
Near the Tower of London, more remnants of the Roman Wall stand proudly along with the remains of the Roman fort that guarded Londinium’s eastern flank. This part of the wall shows signs of the original Roman brickwork and later medieval repairs, illustrating how London has evolved around its ancient infrastructure. Wander the area, and you’ll spot plaques with details on its construction and its role in the city’s defense.
- Location: Tower Hill (near the Tower of London)
- Admission: Free
A Final Note
Exploring Roman London doesn’t just reveal ancient stones and ruins; it’s an invitation to step into the layers of history that shaped one of the world’s most storied cities. Whether you’re tracing the paths of gladiators or contemplating the lives of Londinium’s inhabitants, these remnants paint a fascinating picture of early urban life in Britain. So lace up your walking shoes, grab a map, and dive into London’s Roman legacy—you’ll leave with a newfound appreciation for the city’s ancient past beneath its modern streets.
