How much notice do I have to give?

I have worked for the same company for nearly nine years and since returning from MAT leave I have worked part time. They have been difficult employers and during one of my battles with them I was verbally reminded that I did not in fact have a contract at all. On returning from MAT leave I was never given a new contract reflecting my part-time status or a letter outlining my new working hours and new pro rata salary … Read More