High APs? Given how they have ballooned over the past few years, this would be a very very long list!
IMO, given that even a car with a nil AP costs us £12,000 the overwhelming majority of APs are now too high.
In 2021 we got a £42k BMW for an AP of £2,750 (well, we actually got a £500 discount off that making it £2,250). Fast forward 3 years and sadly the replacement for that car is no longer on the scheme (just the EV equivalent, which I test drove 3 times but didn’t like anywhere near as much) but, if it was, I suspect that the AP would now have doubled.