Sellafield Sellafield Sellafield is a nuclear fuel reprocessing and nuclear decommissioning site, close to the village of Seascale on the coast of the Irish Sea in Cumbria, England. The site is served by Sellafield railway station. Sellafield incorporates the original nuclear reactor site at Windscale, which as of 2019 is undergoing decommissioning and dismantling, and Calder Hall, a neighbour of Windscale, which is also undergoing decommissioning and dismantling of its four nuclear power generating reactors. It is the site of the world's first commercial nuclear power station to generate electricity on an industrial scale. Sellafield was originally owned and operated by
Berkeley Nuclear Power Station Berkeley Nuclear Power Station Berkeley nuclear power station is a disused Magnox power station situated on the bank of the River Severn in Gloucestershire, England. The construction of the power station, which was undertaken by a consortium of AEI and John Thompson began in 1956. It had two Magnox reactors producing 276 megawatts (MW) in total – enough electricity on a typical day to serve an urban area the size of Bristol. The reactors were supplied by The Nuclear Power Group (TNPG) and the turbines by AEI. Electricity generation started in 1962 and ran for 27 years to 1989. Reactor