Peregrine falcons have been nesting on the roof of Merton Civic Centre in Morden each year since 2015.
YouTube: live webcam
What to look out for
The female normally lays three or four eggs in late March or April, which hatch about a month later. The chicks fledge at 38-44 days old. The adults then spend two months or more teaching the young to hunt before they become independent.
Use the Back and Forward buttons to skip between videos.
View more Merton playlists on YouTube
Find out more about peregrine falcons
London Peregrine Partnership website.