The UK is seriously considering the development of its own satellite navigation system as a reaction to the “adjustment” of UK involvement in the EU Galileo programme, post Brexit. A row has erupted between London and Brussels after the EU revealed that UK companies could potentially be prevented from having any more involvement in the programme which was initiated in the 1990s and into which the UK has already pumped 1.4 billion euros. In addition, it has been hinted by the EU that there could be trust issues with sharing sensitive information with the UK after Brexit is concluded.