when does the new series of thunderbirds start
Thunderbirds Are Go (TV series) Each series is made up of 26 episodes split into two 13-episode parts for transmission. The first series premiered between 4 April–20 June 2015, resuming on 31 October 2015 and concluding on 23 January 2016. A second series was announced on December 18, 2014[5] and broadcast between 22 October 2016–7 January 2017 and 30 September–16 December 2017. A third series was confirmed on 5 May 2016[6] and premiered on 31 March 2018.