Electricity in industrial businesses represent an important fraction of energy costs, the necessity of it use and, in the majority of the companies, the increasing of their demand plus the variable rising prices of electricity lead the industrials to look for different ways to secure their supply necessities at the minor possible cost. The aim of this paper is to present an overview of the UK electricity market and the options for industrials supply in the framework of liberalization, concluding with a proposal of which could be the better selection as a result of the analysis.