I had the dubious honour of abandoning a 05 departure!
BMA FK27 was very slow to roll off 05 (his request due the wind) against an inbound on final for10L.
I didn't fancy what would happen over Block 27 if the inbound went round so told the BMA to stop. It was so windy it wasn't a problem to depart from where he'd stopped.
Oh and 10R was in use for Deps as well.
3 Runways and a planner to help with your phones/arrange gaps etc.