Maternity leave

Nahhhhhhh • Baby girl September 👶 Proud 🏴󠁧󠁢󠁥󠁮󠁧󠁿 PCOS

When do you take maternity leave??? I own a business so I wont be doing the normal maternity leave. I'll be working as long as humanly possible but I was just wondering what the rules are (as I've never had to deal with anyone during pregnancy nor have I had a child before. I have admin staff who have this knowledge but I thought I'd ask here)