I fly within Europe out of the UK.
Is there any way I can PLAN to travel on a flight that will be overbooked. Occasionally,I would be in a position to voluntarily "bump". My only time experiencing this was last year travelling in "C" class to Barcelona on an overbooked flight. The offers were tempting but I had an early am meeting. Being able to plan being denied would be useful.
Also, is there any way to check BEFORE getting to the airport if the flight is overbooked - say via internet?