Here's the trailer for the Aussie version https://www.youtube.com/watch?v=KDe0YPlosLI. Seems to be footage from the last series over here but the Voice is very irritating, hope that's just for the trailer and not for the whole show.
In general, I find the voiceovers on Aussie promos to be annoying. This one is extreme, of course, but in general they seem to be deliberately over-dramatic and echoey - even a trailer for Songs of Praise would be made to sound like it’s promoting the apocalypse!
CEEFAX SUBTITLES BEGIN SHORTLY