Prediction for final ratings?

[jackc1806]

With the final being split up into 2 parts, an hour gap between and a very late finish on a Monday (11.30pm) how will it rate?

I think- OVERNIGHT prediction

Part 1 9pm-10pm - 2.1 million

Part 2 10.55pm - 11.30pm - 1.6-1.7 million

Part 2 could have a high share and a high peak but viewers tailing off after the announcement.