I see that they have also closed down the BBC Red button 2 and Red button 3 channels from Freeview.
There has never been any programs on Red button 0, 2 and 3 since they started.
Red button 0 now has sone programs starting from 7pm on Wednesday. 3/08/2016
Has Red button 2 and 3 moved to a Com multiplex.
I only have PSB1, PSB2 and PSB3, so can't check this.
Mark A: Red Button 2 & 3 were active last summer on PSB3 multiplex and were left as placeholders. They have now moved to COM8 and will be carrying Olympic coverage (there are 8 red button streams in total - 2 on PSB1 and 6 on COM8).