Last year I was asked if I wanted a permaant job for sept, I said I wasn't happy as I hadn't had an appraisal in years as I wanted some evidence for me to look for promotion. Head did a rushed appraisal offered me UPS in writing and terms of job for sept so I accepted. Head then left and today new head has called me in and withdrawn my ups. I want to leave asap as I only agreed to job on terms of payrise. Do you think I have any chance of getting out without working till Xmas?