To the OP: it is not guaranteed but there is a good chance that you will have AVOD. BA169 is always operated by a GYMM* 4-class aircraft. Only one of them remains to be refitted (and they have AVOD when done), GYMMO, which is currently on the way back from SYD (arrives tomorrow morning). It has operated BA169 two times out of fifteen thus far this month, up to April 20th.
Good luck!