To be totally honest, I think all makers are going to struggle for both cars and spares for a while now !.
MG spares parts supply is not great, this is very true.
Sometimes luck ? pays a big part in the situation.
If you encounter a parts failure and the item is held in the MG U.K. stores, then you are only waiting a couple of days.
If the parts need to come from China, then you are looking at a couple of weeks.
Some parts on the ICE model are comparable with the ZS EV.
But certain items are exclusive to the EV model.
There is a delay, almost straight away.
I was speaking to a lady who works at a car hire company a few weeks ago.
She said a lot of their fleet where stuck at the dealers, awaiting parts.
Not all the same car or make either !.