Some idiot on the last government (there are so many of them I can't remember which) decided to try to grab a few votes by forcing the government to issue a consultation on a return to imperial units instead or, or in addition to, metric ones.
Today (Friday 26th) is the last day to fill in the consultation, but as it is clearly designed to get the answer "yes we want to return to Victorian England" the questions are very strange, and it's hard to answer if you just want to tell the government to be sensible and leave well alone. But all the same, there is a danger that most of those filling in the survey will be from the Metric Martyr movement or allied loonies, so I just filled it myself. I'd encourage others to do the same if they also don't see any point in wasting money on returning to imperial units.