We get them here, but only when it is dark, and they show up on the camera. Sometimes, if we go out to look at the night sky, we can hear them swooping above our heads.
We have an attached spare room, a bit like a garage but with an ordinary door, and no interior access from the house. There is actually an outside door, and an inside door, about 300mm apart one after the other. Some time ago, Julie opened the outside door to go inside, and there was a bat hanging above her head in the gap. The bat departed pronto, and luckily Julie is not fazed by such things, so no screams. (The bat might have screamed, but it would have been above audible range).
We have a shed in the garden with a long roof, but the shed itself only uses half of the roof, the rest is a covered area where the trailer is parked. A lot of small birds sleep perched on the woodwork there, (I can tell by the state of the trailer cover), and we have had a pipistrel bat spend the day there. It didn’t move when we were down there, and was gone the next day.
Bats are very protected here, effectively untouchable wherever they are.
Andrew.