This may have been posted on here previously, but I picked it on Facebook this morning - it reportedly originated on MSE forums.
DJ Harvey, at Lewes County Court, dismissed the claim of One Parking Solutions and was rather scathing of OPS in their judgement. It's well worth a read if you've not read it before. There are some real nuggets in there that will be of use to us mere mortals.
One Parking Solution v Ms W 5 Feb 2020.pdf