We have them again in the roof. We live in a bungalow semi detached. We have fine mesh on vents since we moved here ten years ago and husband put them also on hers next door. I was on here six months discussing pigeons on the roof and the vermin in our roof which was attracted by the seed and the pigeon mess. Noises up there again, I hate it here. She got told next door to stop feeding so much seed by the environmental heath but she still puts bread out. Sorry need a moan as we don’t know where they get in the roof seems ok, can there be gaps on the attic adjoining wall, any husbands on here do they know?