Thanks everyone for the tips and thoughts.
Dont worry, I have no problem saying what I think

And anything else that arises from confrontation.[}:)]
A couple of points........
Wife and I both said straight away we dont want him picking our daughter up.
He is pretty much a slack arse, conceded by his missus.
My daughter and I enjoy our time chatting on the drives.
Complete strangers until lifts were needed.
Have discussed with daughter and she is cool with what I decide.
Have rung and told him he needs to pick her up himself.
We see him every Monday night for local practise and he has never said a word of thanks or greeting.
I think the thing that pissed me off was the fact neither parent offered to swap,
have never thanked us and seem to expect the favour.
I dont mind doing the right thing seeing as I would be going out there anyway but as most of you said, fair's fair.
The thing that DOES bother me is I might get to the venue and the poor kid says my step dad cant make it and can you take me home.
This opens up a whole can of problems as we see it.
Will comment after tonight.