Royal baby watch: the latest from the Lindo Wing
Here's how the royal birth is unfolding at the private wing of St Mary's Hospital as we await Cambridge baby No 3.
Early on Monday morning, Kensington Palace announce Kate has gone into labour.
Commentators speculate on the baby arriving on St George's Day.
The world's press set up outside the hospital - hoping to be the first to catch a glimpse of the newest addition to the royal family.