I'm trying to find out which services (if any) will be running during the
strike.

Is this a blanket strike, covering every UK rail service in existence,
including London Underground, or are there some exceptions (like
Thameslink)? Have been trying to search for info, but I'm getting things
like "there was a high voter turnout". Who cares?? I just want to find out
what's running and what isn't. Can anyone help?

Alan