re "self-bag drop" facility, you can print luggage tags from one of the machines (as I did this morning given the queues were stupendous (though the Flybe ones were doubly worse from the BA ones) but you then need to go to a desk to drop the bag (and they want your BP and a form of ID). So it's not a 'self drop' facility as LH used to have many moons ago where you dropped the bag at a machine without human contact but more realistically a 'self tag' machine which requires human interaction (cue queue for a desk), and ID.