After two weeks, the chicks, four of them in all, look like this:
The one on the left is obviously the biggest and appears to be a bit of a bully! He often seems to be sat on top of all the others:
Both of these photographs were taken yesterday and I have seen no activity around the nest at all today. I can't believe that the are fledged and gone overnight but I suppose it might be possible. I did see the male in the garden this morning and it may be that I'm just not looking at the right time or maybe they are somewhere else in the garden. If they are, they need to be as high as possible; there are a lot of cats around - and not ours either. I'll keep looking out for them...