The Swansea Enterprise Park is a combined business park, retail park and industrial estate in Swansea, Wales. In 1981 it became the first enterprise zone in the United Kingdom, and the largest. Originally it was named the Swansea Enterprise Zone. The designated area covers parts of the Llansamlet and Morriston wards in the Lower Swansea valley, Wales. The Enterprise Park is the largest commercial district and the largest out-of-town shopping district of Swansea. Major employers at the site include Morganite, Alberto-Culver, Viskase, The Land Registry and Welsh Water.