Go straight for cbt! That way you will know if if you need to, work on any areas of your riding. If you don't pass then you know you need more training and another cbt. The reason for passing is there for a reason, to make sure you are safe to ride on the road. If you understand how roads work (which you do) this will make your cbt on the road easier and more fun.
Thing is, I wear prescription glasses, haven't gone down the contact route myself. I think there should still be enough space to flip the sun visor down without knocking my glasses.
Hope everyone is well, I know things change over time regarding Covid-19, however from June 2020, is anyone clear on if CBTs and DAS training is open to all from June 2020? Is it still only for critical/essential workers? I am noticing now more and more schools opening up training, is that because lockdown is easing? I also wonder when tests will open up again? Thanks