The term UT is specifically created to divorce universal timekeeping from whatever UK's timezone is doing, whether DST is on or not, etc. and the derived term UTC for when started adding leap seconds.
GMT hasn't been a thing since UTC. It should be scrubbed from the vocabulary and old farts still using it should be shunned and reeducated.
Notice the common problem here? DST. Get rid of it and you get rid of the inconsistency that happens parts of the year, and you reduce fatality rates that resulted from moving time twice a year.
I smell a crime thriller where a serial killer is a programmer and hid their actual child killing searches by masking them as programmer endorsed child killing kind.
Is it finally time? The beginning of the end?