Today's diagrams:
91105 - 1Y03, 1S04, 1E14, 1S18, 1E27
91124 - 1E12, 1S19, 1E28
91105 will arrive Newcastle at 09:45 and leave at 09:50 for Edinburgh, so will return heading south again to York - on its return trip it should arrive at Newcastle for 13:28 and leave at 13:30 on 1E14.
91124 will arrive at Newcastle at 12:25ish and leave then bound for Retford.
So in short: at Newcastle - 91105 - 09:50 for Edinburgh, and 13:30 for York. 91124 - 12:25 for Retford.
Hope this helps a few people!
East Coast / Virgin Trains East Coast