What channel is tna on tonight sky?

The availability of TNA (now known as Impact Wrestling) on UK television may vary depending on the specific date and region you're located in, as broadcasting rights can change over time and vary by country and region. To find the most up-to-date information on which channel TNA/Impact Wrestling is currently airing in the UK, you can refer to the channel guide of your TV provider or check official sources such as the TNA/Impact Wrestling website or social media pages for information about their UK broadcast.