3 other people in my organisation do the same job. I started working there 18 months ago and another was employed 3 months after me. The other 2 have been in their role for a number of years. It now transpires that the 2 members of staff who have been there the longest are contracted to give a much longer notice period than the newest member of staff and I. In other words we have different contracts. Does anyone know if this is legal?