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 and the site completely cleared between 2070 and 2080. In March 2012 five of the 310-tonne boilers were moved from the station to Sweden for decontamination and recycling. In December 2013 the Nuclear Decommissioning Authority selected Berkeley as the preferred interim store for Intermediate-level waste from the decommissioned Oldbury nuclear power station. This became operational in 2014. Berkeley is one of four nuclear power stations located close to the mouth of the River Severn and the Bristol Channel, the others being Oldbury, Hinkley Point A and Hinkley Point B. Berkeley Nuclear Power Station Berkeley nuclear power station is a disused