Mikel Arteta has a decision to make at left-back and PSG supporters are unhappy about the choice of referee The Champions League final is the biggest match in club football. This year, Premier League champions Arsenal meet Ligue 1 winners Paris St-Germain. One of them will win a double. When is the Champions League final? The match is on Saturday, May 30. Kick-off is at 5pm BST, 6pm in Budapest, where the match is being played. Uefa, the governing body for the Champions League, changed the start time from the usual 8pm slot in order to increase the broadcast audience. In the Far East, for example, the match will now be shown late at night, rather than in the small hours of the morning. How to watch the Champions League final on TV in the UK For the first time since the Champions League format was introduced in 1992, the final is not being shown on free-to-air television in the UK. Instead, it is on TNT Sports.…