Thanks for clarifying. While this government site represents the minimum requirement in terms of what one is expected to be able to make out, it still does not cite the actual legislation for our perusal. The only UK legislation I can find which makes it illegal to drive if vision has not been corrected to meet said condition is the Road Traffic Act 1988, section 96, subsection 1. Sorry to be dull and tedious, but I picked it up during a law degree (which was very dull and tedious). My point is, that while your own comment is informative, the original post by
@keitjones, stating that "it is illegal to drive after the drops have been put in", is a bit misleading (accidentally of course), and, unless I am missing something, no current or past legislation actually states that. By all means, don't take the chance if you are less than confident that your eyesight is affected to the extent that you would fall short of the criteria mentioned, but - otherwise - I "see" no legal reason not to drive purely based on the fact that you have had these drops put in. Insurance companies would also be required to stipulate in policy documentation that such drops or a doctor's advice not to drive would render the policy invalid to avoid paying out. Anyway, my eyes are fine after five minutes, so I will be driving home.