Hi I have a flexible working arrangement with my employee to work 2 days a week 12pm until 9pm. This week I have looked at my hours only to see that one of my days has been changed to 12-5. I have not been asked or told about this. In the employee handbook it states that hours can vary upon the needs of the business. Can my employer do this to me? I have been told it will just be for this week but I am a single mother and four hours work is a lot especially when I have to be on a certain amount of hours due to tax credits. Any advice but be greatly appreciated. Thank you.