I'm very silly
I don't want to start watching it 40 mins in to the episode and it's streaming live just now. Does anyone know if It'll be uploaded to iplayer at 11pm?

Not sure when it will be uploaded, the iPlayer isn't consistent.

it's up now
unfortunately, I already know who wins but ah well, it's my own fault

It is repeated tonight (Monday) at 11.55pm on BBC1 apparently.