When is the follow up to 'A boy called Alex' on CH4?

[Meglet]

I saw the trailer a while ago but can't see it coming up in the schedules over the next week or so?

Did I miss it or is it on in October?

" The follow up documentary to 'A Boy Called Alex' entitled Alex: A Passion for Life will air at 9pm on Thursday 8th October followed by Alex conducting Bach's St Matthew Passion at 10pm on More4."

Taken from the Cystic Fibrosis Trust Facebook page

Thank you . Was worried I'd missed it.