I can confirm this situation, I am 79 this year, my ticket concession of 50% (and my wife's) has gone. Last year we paid £484.50 (each) this year £794.50 (each) that's not counting cup match tickets which we always signed up for as well.
Actually we have been given a new 25% concession, but the actual % increase this year is 60%.
It's only people like us who have supported United all their lives who are
really getting clobbered.
Sir Jim must think everyone over 70 is as well off as him.
Have not done the math yet, but if it turns out we cannot afford to go to OT next season, then we will have to stand and wave off those who can.