I've somewhere part-time for over 6 years. I've very much made the job my own and developed it into a very different role from the job I was employed to do. I have enjoyed this and gained a lot of experience.
As my circumstances have changed recently, I have let me employers know that I would love to work some extra hours. I presented a good case for this as I also believe the job warrants this. I was told there wasn't enough funding and the hours could not be increased.
Fair enough. However, I've now got a full time job and handed in my notice. I've done this with good grace, offered to help recruit a replacement, and help with any jobs that need doing after I've gone.
They've now readvertised my job to include all the new tasks I took and have increased the hours. I am really upset about this, as if the hours had been increased, I wouldn't have left.
Can they do this legally? I'm just not sure where I stand.