Legally, do you accrue annual leave when you are on maternity leave? If so, as I have been off on ML since last November, I should still have all my leave. My work has not paid me for holidays whilst on ML, have only had SMP. They've not told me I had to tag it onto my ML, and now I'm back at work. By my calculations that would mean I have 20 days to use between now and christmas. Am I right?