I dont know who is looking for anyone I'm afraid, but you could try contacting local rescues, boarding places (we dont have a vacancy here I'm afraid), vets etc as I know sometimes vets employ young people on a voluntary basis to help out at weekends - it often only involves cleaning out , walking, playing with etc but it's a start plus they would hopefully have relevant insurance to be able to employ you.
Thanks!! x
I will contact a few tomorrow.
Jack x x