At how many weeks do they deliver bub by c-section?

Hey I had ds by emergency c-section and was wanting to have another c-section for this bub to and was wondering if anyone could tell me at how many weeks do they take bub out? We were told at our 16 week scan our little man has very long legs just like our first son so looks like another possible big baby. Thanks in advanced smile

Thank you for your replies I'm just trying to work out when I will have the c-section so I can decide when tonstop working smile

Usually sometime between 38 - 40 weeks. There are many different things taken into consideration. I know a couple of people who have not ended up having bub by section until a few days before due date