Hello,
I am one of the medical students in UCLan and I have been one of the tutors in the Medic Portal MMI Circuits.
The way it works is that in the first round, you do the 10 stations by yourself and a partner would be observing the station and providing feedback along with the examiner at end of the station. After lunch, you will switch and your partner would do the other 10 stations and they would receive feedback.
I hope this helps!
Haya- MBBS Year 5