Hi all

Just wondering whether bees cause damage in a loft space.

Noticed a week of so back that there were a number hovering around the
corner of the eaves. Now there is a regular flight path developing.
My instinct is to leave alone, but I don't want to do this if there is a
likelihood of damage to the loft space.

Access to the loft is tight, so going up there and removing the bees
would not be an option.

Any thoughts/recommendations please?

Thanks

Phil