Hi my current contract in work is 39 hours basic after that time and half and I get night rate and Sunday rate. But never get overtime now. Now our company are sending us letters and forms to sign to change my terms and conditions that I will get 48 hours basic pay and no night rate and only time and half after the 48hours. It don't really guarantee 48 hours just says potential to get 48 if I sign. In some ways would suit if I could 4 twelve hours shifts a week less driving to work. At the moment I am on 8 hour days so 5 days a week. The union have wrote telling us not to sign. But some managers are telling us to sign and others arent hard to know what to do. But if I could get 48 hours every week would actually earn alot more. Can they force me to change my T&C's? I am full time permanent.