((For those residing in Adelaide, SA)), I tried, and asked if I could earn BPrewards points at an OTR outlet, nope, no luck, the girl said, "o, we are not a BP outlet" so I see your points, esp those of you who do not have a BPrewards outlet close by, meaning you have to drive quite far to get to one.
Even though they (OTR) carry the BP logo out front above their sign, they won't join BPrewards.
The BPrewards outlets are quite afar away from where I live, so while the BPrewards system can be a good one, its a bit of a troublesome way to earn those QFF points, and QF SC if you spend a large amount.
I will still make the effort, once in a few months, but won't go all that regular, ie, not every few days/weeks.
Only buy knickknacks, I don't drive so don't buy fuel from them.
Edit: AMPM fuels at Mile End next to the taxi depot does allow BPrewards, plus St Peters and out Magill way.