We hear lots of complaints about "coming over here and taking our houses". I wonder if resident UK birds think the same of summer migrants?

At last, we have some swallows zooming about twittering in the garden (though I saw the first one over a month ago). There was one perched on top of the kitchen dresser this morning after I'd left the back door open: quite a palaver catching it and releasing it into the garden!
My husband has designed our shed so we can open a panel in the eaves for the summer. This makes the high-up dark opening that they seem to love. Inside, there are some shelves for their nests. A pair are already investigating, so I hope we have a nest soon.
SeasideMan
Pro
It would be marvelous to have Swallowa nestibg in your shed. Well done for giving them the conditions they need. Unfortunately, our cat spolied a bluetit's nest in our hedge yesterday. I saw the broken blue shells on the pavement, poor things.
Tom.