A megacity is typically defined as a metropolitan area with a population exceeding 10 million people. London, with its ever-growing population and vast metropolitan reach, is often debated in this context. But does it truly meet the criteria of a megacity? Let’s explore its population, economic power, and global significance to determine whether London fits the definition.
As of recent estimates, Greater London has a population of around 9 to 10 million people. While this figure is on the lower end of the megacity threshold, the wider metropolitan region, including commuter towns and surrounding urban areas, pushes the number well beyond 10 million.
To put this into perspective:
Many global organizations, including the United Nations, recognize London as a megacity due to its functional urban region, which extends beyond its administrative boundaries.
Beyond just population size, megacities are also defined by their economic strength, infrastructure, and global influence—areas where London excels.
While London is undoubtedly influential, it is smaller in population compared to megacities like:
However, London surpasses many of these cities in GDP per capita, global financial influence, and cultural impact. Unlike some megacities with rapid urbanization challenges, London maintains a balance between historic charm and modern development.
Yes, London is a megacity—not just based on population but also on its economic, cultural, and political influence. While it may not be the largest in terms of numbers, its global status solidifies its position as one of the most important megacities in the world.
If you're considering investing in property or relocating to London, Fraser Bond can assist with expert real estate advice, prime property listings, and in-depth market insights. Contact us today to explore opportunities in one of the world’s greatest megacities.
