I have difficulty refuelling my 2022 MG ZST without spilling fuel at the bowser.
This problem is more common than you might imagine and applies to a lot of different makes and models. It’s a simple cases of physics, in the end: The petrol is being pumped into the filler neck at a decent rate, sometimes enough for some splash-back to occur as the fuel hits the side of the filler neck and bounces around.
The problem will be much worse if the filler neck can’t 'breathe' (air has to leave the tank for fuel to get in - physics again) so make sure there are no blocked breather lines or holes inside the top of the filler neck.
Beyond that, the best advice is to try turning the fuel nozzle, say, 45 degrees each way from vertical to see if that lands the fuel in a more agreeable place in the filler neck. Either that or you’re stuck with trickling the fuel into the car at a slower rate (the rate of flow of the nozzle is adjustable according to how far you pull it).