London Bridge History: Facts, Tower Bridge Confusion

Most of us can hum the tune of the classic nursery rhyme, “London Bridge is Falling Down,” but here’s a fun fact: contrary to the rhyme, the current bridge has never actually fallen! In fact, the story of London Bridge is one of constant rebirth. It has been purposely demolished, rebuilt, and reimagined countless times, spanning over two millennia of history.

This landmark isn’t just a simple river crossing; it’s a testament to London’s evolution, connecting Roman settlements to the global metropolis we know today.

Ready to dive into the truly fascinating history of this ancient crossing? Let’s turn the page!

Wait, Which Bridge Is Which? Clearing Up the Tower Bridge Confusion

Before we get into the Roman foundations and medieval marvels, let’s tackle the biggest question that brings people to this article: Is Tower Bridge the same as the historical London Bridge?

The short answer is a resounding NO!

This is the most common mistake visitors and travelers make. While the two bridges are close neighbors on the River Thames, they are dramatically different in design, function, and history.

Feature	Old (Medieval) London Bridge	London Bridge (Current)	Tower Bridge
Years of Existence	c. 1209 – 1831 (over 600 years)	1973 – Present	1894 – Present
Visual Design	A massive stone structure often described as a “city in itself,” lined with up to 200 buildings (shops, houses, and a chapel).	Simple, modern, functional concrete and steel structure.	Grand, iconic Victorian Gothic architecture with two famous high-level walkways and towers.
Function	A fixed stone bridge, serving as a primary crossing, defensive point, and major commercial/residential hub.	A fixed road bridge designed for high traffic capacity.	A bascule bridge (drawbridge) that lifts its central sections to allow large ships to pass.
Construction Material	Primarily stone (initially replacing Peter of Colechurch’s earlier wooden structures).	Reinforced concrete and steel.	Steel frame clad in stone (Portland stone and granite).
Historical Significance	The first permanent stone crossing over the Thames and the only one for centuries. Site of tolls and the display of traitors’ heads.	Represents the site of the oldest crossing point in London, dating back to Roman times (c. 43 AD).	An iconic working landmark built to accommodate maritime traffic in the busy Pool of London.

For those looking at the pictures of London Bridge and Tower Bridge, remember this: if it’s the one that looks like a castle and opens up, that’s Tower Bridge. London Bridge is the more modest, functional one that silently carries huge volumes of traffic every day.

The Ancient Foundation: Tracing London Bridge History

The history of London Bridge is a chronological journey that dates back over two thousand years, making it the oldest river crossing site in the city.

When Was London Bridge First Built?

The earliest London Bridge was constructed by the Romans around 50 AD. It was a simple, temporary structure made of timber, designed to aid their invasion and settlement. This strategic crossing point is where the city of London (Londinium) ultimately grew.

The site has gone through several temporary timber reconstructions over the centuries, often damaged by battles, fires, and the elements.

The Medieval Marvel: When London Bridge Was a City in Itself

The most famous and long-lasting version of the bridge was the medieval stone bridge, commissioned by Peter of Colechurch in 1176.

• Construction: Peter of Colechurch, a priest and chaplain, took 33 years to build this colossal stone structure, which was completed in 1209.
• Duration: This version stood for an incredible 654 years, until 1831.
• Not Just a Bridge: This was no mere road. The medieval London Bridge was lined with up to 200 buildings, including shops, houses (some seven stories tall!), and a chapel dedicated to Thomas Becket. It was a bustling, self-contained mini-city and a major economic hub.
• A Grim Warning: For centuries, it was also the infamous site where the severed heads of traitors were displayed on spikes above the southern gatehouse as a warning to those entering the city.

This Old London Bridge survived the Great Fire of London and many other calamities, but by the 19th century, it was too narrow, congested, and expensive to maintain.

The Great American Export: What Happened to the 19th-Century London Bridge?

This brings us to the second version, often called the “New” London Bridge, designed by Scottish engineer John Rennie.

The “New” London Bridge (1831-1968)

• Construction: The Old London Bridge was finally demolished and replaced with Rennie’s stone-arched bridge in 1831.
• The Sinking Problem: After only 130 years, it was discovered that Rennie’s bridge was slowly sinking into the River Thames due to increased traffic weight and poor foundation work.

An Iconic Sale

In 1968, instead of demolishing it entirely, the City of London decided to put the 19th-century bridge up for auction.

This addresses the key question: What happened to the original London Bridge?

The winning bidder was American entrepreneur Robert P. McCulloch, the founder of Lake Havasu City in Arizona, US, who paid a winning bid of $2,460,000. The structure was meticulously dismantled, with its 10,276 exterior granite blocks numbered, shipped across the Atlantic, and re-erected in Lake Havasu City, Arizona. It was opened in its new home in 1971, where it now crosses a channel of the Colorado River and serves as a major tourist attraction!

Contrary to a persistent urban myth, McCulloch was not fooled into thinking he was buying the much more elaborate Tower Bridge; he knew exactly which bridge he was purchasing.

The Modern London Bridge (1973 – Present Day)

These events finally bring us to the current structure, the Modern London Bridge.

• Design & Construction: Built between 1968 and 1972 and opened in 1973, the current bridge was designed by Lord Holford and engineers Mott, Hay, and Anderson.
• Design: It is a functional, unadorned structure made of concrete and steel.
• Location: The current London Bridge crosses the River Thames, linking the City of London (on the north bank) with Southwark (on the south bank). It is located slightly upstream from Tower Bridge.

Although it lacks the dramatic appearance of its neighbor, the current London Bridge continues to serve as one of the city’s major arteries, carrying hundreds of thousands of commuters every day.

Frequently Asked Questions

Where is London Bridge exactly?

The London Bridge runs from Monument Street in the City of London (the financial district) to the area around London Bridge Station and Borough High Street in the borough of Southwark. It is a vital gateway to cultural spots like Borough Market and The Shard.

Why does the nursery rhyme say “London Bridge is Falling Down?”

The rhyme is one of the oldest in the English language and likely originated during the Middle Ages. The words are associated with the numerous times the wooden and early stone bridges required constant, expensive repair work—not because the whole thing collapsed, but due to constant damage from fire, floods, Viking attacks, and general wear and tear that made it seem perpetually “falling down.”

How many London bridges are there today in London?

If you’re talking about all the bridges that cross the Thames in Greater London, there are dozens! However, if you’re asking about structures that have historically borne the name ‘London Bridge,’ there have been at least four major versions:

1. 1 B. 3 C. 4 D. More than 4 (The correct answer, if you count the Roman and various early medieval timber bridges, though only the medieval stone, Rennie’s 19th-century, and the current 1973 bridge are generally referred to as the main versions).

Was London Bridge really free to cross?

Not always! For much of the medieval period, walkers and carriages had to pay a toll to cross the bridge. This was necessary to help fund the extensive maintenance required to keep the aging, house-lined structure standing. It eventually became free for public use.

Image Courtesy: https://www.towerbridge.org.uk/, https://www.guidelondon.org.uk/, https://www.londonremembers.com/, https://www.building.co.uk/