It looks like
uk.wikimedia.org just got turned off and redirect to wikimedia.org.uk , as
per
https://phabricator.wikimedia.org/T170005 . This was long overdue as the last part of
moving over to wikimedia.org.uk/wiki/ and I'm just mentioning it in case anyone
wonders where it went.
(And I was so close to the 100k global edits mark, but now I have quite a few thousand
more edits to make before I get there!)
Thanks,
Mike