Thousands of UK motorists have won the first stage of a High Court action against Volkswagen over the installation of emissions cheating devices in its diesel vehicles. It follows a preliminary hearing in December, when the court was asked whether software installed in the cars was a "defeat device" under EU rules. In a judgement on Monday, Mr Justice Waksman ruled that it was. It is the latest case in a storm of global litigation facing VW. So far, the German carmaker has paid out €30bn (£26bn) worldwide. About 90,000 motorists in England and Wales have brought action against VW as well as Audi, Seat and Skoda, which are also owned by Volkswagen Group. They are seeking compensation in a case which could be the largest consumer action in English legal history. The so-called "dieselgate" scandal broke in September 2015. The use of defeat devices meant that Volkswagen's cars were certified as conforming to EU pollution standards. But, in reality, the vehicles were emitting up to 40 times the legally permitted amount of nitrogen dioxide. The German carmaker admitted that 11 million vehicles worldwide, including almost 1.2 million in the UK, were affected. Since then, senior bosses including chief executive Martin Winterkorn have stepped down, while some have been charged with criminal offences in Germany and the US. 'Completely irrelevant' The High Court ruling applies not only to VW cars, but also to those manufactured by Audi, Seat and Skoda. Mr Justice Waksman described some of Volkswagen’s arguments that the vehicles did not contain defeat devices as “completely irrelevant”, “hopeless” and “highly flawed”. Gareth Pope, who leads the legal team at Slater and Gordon, which represents 70,000 claimants, said: “This damning judgment confirms what our clients have known for a long time, but which VW has refused to accept: namely that VW fitted defeat devices into millions of vehicles in the UK in order to cheat emissions tests. He added: “VW’s utter failure to convince the court of the merits of its case means that now is surely time for it to settle these claims and put this shameful episode behind it.” UK drivers win first round in VW 'dieselgate' case Who knows, maybe UK drivers will eventually get the same compensation terms offered across the Atlantic?