@jdaviescoates I've not found any consensus between vegans, the best thing you can do is just try different ones and find your favourite, personally I'm not very picky with the basic cheddar likes and just get the own brands
One note though don't expect the vegan cheeses to be exactly like the dairy you once loved. Treat them like a different style of cheese entirely and your expectations will be better met. Kinda like how a cheddar and a Gloucester are different.