Question Author
Thanks for comments.
HR are yet to come back to me from last Thursday when I raised the issue.
I had a single sheet of A4 paper confirming my new salary. No mention of T&C's or even a statement to confirm all had remained the same.
I am aware that in many organisations there is a threshold (my father for example was a police officer and when made Superindenant he was seen as a cheif/senior police officer and a fitting grade was given with no overtime rights). So if I have breached a salary threshold, surely THEY should notify ME. I hope I dont sound naive but I have no HR experience so I work with the assumption that if there is to be a change I would be written to.
My ops manager said it is because I am on a "Personal Salary" seperate from all the other grades, as my job within the company is unique, surely though, that is different from a threshold as some have suggested. I have, for 5 years, been the only employee who does what I do, so why now bring the "personal salary" into the equation?
I remain confused....