National roaming is a measure that can be agreed commercially between operators to extend coverage or can be imposed or facilitated by governments as a means to increase competition amongst networks. It has been used with varying degrees of success in a range of countries, notably in the...

This paper reviews the application of national antitrust law and the implementation of the European Union's telecommunications directives to the markets in the United Kingdom, against the declared policy objective of raising national competitiveness. It illustrates the complexity of the systems...