How did Iron Age Britain transform from a quiet land into a thriving society?

History · Published 29 September 2026 · Updated 25 October 2026 Swipe more like this →

In short: Ray Mears explores the technological and agricultural shifts that defined Iron Age Britain. By examining ancient forts and reconstructed settlements, this episode reveals how new farming techniques and iron-working technology supported a population boom that eventually exceeded one million people.

Beginning around 800 BC, Britain entered an era defined by the gradual adoption of iron-working technology. While the transition was slow, the widespread use of iron artefacts became common between 500 BC and 400 BC. As the first millennium BC progressed, distinct regional identities formed, visible in unique pottery styles, metalwork, and settlement patterns.

This period was marked by significant growth, fueled by agricultural innovation. Farmers introduced improved varieties of wheat and barley, alongside the cultivation of peas, beans, and flax. Ray Mears investigates this history by visiting the impressive hill forts at Malvern Hills and the reconstructed Iron Age village at Butser Ancient Farm in Chalton.

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