Watling Street, London
Follow the ancient Roman road that shaped London’s history, once a frontier, battlefield approach, and boundary between kingdoms and boroughs.
Britain’s Ancient Artery
Watling Street is one of the oldest and most important routes in Britain, a prehistoric trackway that the Romans later paved and formalised into a major road. In London, it entered the city from the southeast, following what is now the Old Kent Road and continuing northwest through Southwark and the City. This diagonal path across the capital connected the Roman port at Dover (Dubris) with Londinium and then onward to Verulamium (St Albans) and Viroconium (Wroxeter). Its alignment reflects centuries of use by Britons, Romans, Anglo-Saxons, Vikings, and later medieval and modern travellers, making it a continuous thread through British history.From Roman Conquest to Modern City
The Romans began developing Watling Street shortly after their invasion in 43 CE, using it to move troops and supplies and to consolidate control over southern Britain. In London, the road ran from the southeast, crossing the Thames near the area of London Bridge, and then cutting northwest through the Roman city. Archaeological excavations in Southwark have revealed well-preserved sections of the Roman road beneath the modern Old Kent Road, with clear layers of gravel, chalk, and compacted sand. These discoveries show how the Romans engineered a durable, well-drained surface that has influenced the city’s street pattern for nearly two millennia.A Road of Battles and Borders
Watling Street is famously associated with the Battle of Watling Street in 60 or 61 CE, where the Roman governor Suetonius Paulinus decisively defeated the army of Queen Boudica, crushing the great revolt against Roman rule. While the exact battlefield location remains debated, many historians believe it lay somewhere along Watling Street between London and the Midlands. Later, in the 9th century, the road became a political boundary, marking the southwestern edge of the Danelaw in the treaty between Alfred the Great and the Viking leader Guthrum. This role as a dividing line continued into the modern era, where it still forms part of the boundary between several London boroughs.Layers of London’s History
Today, Watling Street is not a single named street but a route traced by a succession of modern roads, including the A2 and sections of the Old Kent Road, Borough High Street, and Edgware Road. In central London, its path is embedded in the urban fabric, with occasional archaeological finds revealing its Roman origins. These discoveries, such as the recently uncovered stretch in Southwark, offer a tangible connection to Londinium and the Roman infrastructure that shaped the city. Walking along this route, one follows the same general line used by Roman legionaries, medieval pilgrims, and 18th-century turnpike travellers.Enduring Cultural and Political Significance
Beyond its military and transport role, Watling Street has long held symbolic and administrative importance. It served as a boundary between Anglo-Saxon and Danish territories, and later between counties and boroughs, reinforcing its status as a cultural and political divide. In the 20th century, it was one of the main routes of the 1913 Great Pilgrimage, a major suffragist march for women’s suffrage that converged on London. This blend of ancient infrastructure and modern social history makes Watling Street not just a road, but a corridor of national memory, where prehistoric tracks, Roman engineering, medieval treaties, and modern activism all intersect.Local tips
- Look for information boards or small plaques along the route, especially in Southwark and near London Bridge, which mark the line of the Roman road and explain its history.
- Visit the Museum of London or local borough museums to see artefacts and displays related to Watling Street and Roman Londinium, including finds from recent excavations.
- Walk the route in stages, from the Old Kent Road through Southwark and into the City, to appreciate how the ancient road’s diagonal path cuts across London’s modern street grid.
A brief summary to Watling St
- London, GB
Getting There
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Public Transport
Take the London Underground to London Bridge or Borough station on the Jubilee line; from there, walk southeast along Borough High Street and the Old Kent Road, which follow the historic line of Watling Street through Southwark.
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Walking
From central London, walk southeast from London Bridge along Borough High Street and continue along the Old Kent Road; this stretch closely follows the Roman route of Watling Street and takes about 20–30 minutes from the bridge to the area where recent excavations have revealed the Roman road.
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Bus
Several bus routes run along the Old Kent Road and Borough High Street, such as the 171 and 185; these follow the historic Watling Street corridor and provide easy access to the section of the route in Southwark.