carers allowance review

All about money
Hi, i am not self employed, can i claim fuel costs as a job related expense?
Also , where on the CA review form can i list details of the clubs/swimming lessons i paid for my son to attend while i was at work? Will these be an allowable expense?
I did make pension contributions but understand only 50% will be offset.
I'm not sure but I don't think they will accept out of pocket . I hope I'm wrong but can't be sure. Try and see what you might get in a reply.
Bernard. :?: