London Clay and Our Local Geology: Unearthing North London’s Ancient Landscape
Explore the fascinating geological history beneath North Londonβs feetβfrom the clay-rich soils of Highgate Wood and Meadow Orchard to the sandy Bagshot Formation capping Hampstead Heath. Discover how London Clay, formed over 50 million years ago in a subtropical sea, shaped everything from Roman pottery production to modern infrastructure like the Tube. Learn how local potters are reconnecting with these ancient materials, uncovering the story of the North London Glacial Plateau, and tracing the journey from deep marine deposits to ice age transformations. With roots in Roman heritage and the legacy of natural forces like water, ice, and time, Londonβs geology continues to shape art, history, and the land itself.