Access to Work is a government funded programme providing practical and financial support to disabled people get or stay in work.
Basically a list of some resources that might be helpful for young people on the autistic spectrum when looking for work. It includes information about supported internships.
This is a long document! Produced by the NAS so aimed at people on the autistic spectrum but I would expect much of it will be relevant to people with other disabilities. It is a workbook broken down into chapters like choosing a suitable role, interviews, managing anxiety so you can quickly dip into sections that might be of specific relevance.