Bit late, I know, but just finished work - hopefully creamegg is still around.
I believe the Crossbar crossword is a scottish one, so I'll offer:
1a The Tartan Tour
https://www.pga.info/regions/scotland/news/2018/02/2018-tartan-tour-announced.aspx
1d Are you sure it is (3,2,4)?
The Old Firm fits the clue (Rangers/Celtic)
and, if you see this, do you have the answer to one from two weeks that's been bugging me?
https://www.theanswerbank.co.uk/Quizzes-and-Puzzles/Crosswords/Question1687875.html