Official social media channels have announced that Cloud 9 will be played on the BBC Radio 2 (UK) Ken Bruce show on Thursday 9th February. The show starts at 09:00 GMT and the 'Automaton Communication' gives a time of 11:00.
The show should be available to listen to online live via the BBC Radio player and here shortly after the broadcast where it should be available for around a month.
UPDATE: Following it's radio broadcast on 9th February a clip of the track can be heard at the BBC website.
UPDATE #2: It has been announced that the single will be available to purchase from Friday 10 February.