Hello, I work 2, 12 hour shifts a week, one week my employer asked me to drop a shift as she didn`t need me for that particular day. They paid me as if I would of done the shift all ok. I got paid normal wage in Dec. She has told me I have to make up the extra time I lost and has put me down for odd hours at the weekend this month and then in March! the hours are a different wage at the weekend and I will be owed extra money. Can my employer demand I make these hours up. I think working extra hours in March at the weekend is really annoying especially when it was in dec 08 that I was asked not to do 1 shift. Any advice please. PS theres nothing in the contract regarding this!