I'm still waiting on my MG SE Long Range in Black which I ordered at the end of August.
I managed to get through to my original sales rep last week. He tells me that as of the end of last week, he received a message from MG stating that all 2022 reservations are in the process of being delivered.
Based on the information he had at hand though, he couldn't give me an ETA, and reckoned a wait of up to 8 weeks from now could be possible. The showroom has despatched a couple of cars over the last few months though, so I'm under the impression that deliveries are sudden and unpredictable. He also says that the cars sold in the last couple of months haven't had the faults the first run of cars did. (oil leakage, etc)