Silicon Fen

Silicon Fen also known as the Cambridge Cluster, is the name given to the region around Cambridge, England, which is home to a large number of high tech businesses focused on software, electronics, and biotechnology, including Arm and AstraZeneca.

The name Silicon Fen originated as an analogy with Silicon Valley in California because it lies at the southern tip of the English Fenland. The local growth in technology companies started with Sinclair Research and Acorn Computers.