I've been regularly driving to and from our local airport for years, and have kept meaning to stop and photograph this old semi-ruined building en route.
It contains the remnants of one of the most interesting walls I've seen in decades. It seems to have been made from a combination of old roof and floor tiles, laid in lines. I have a feeling that I've seen a nearby sign pointing to an old tileworks, so the connection is obvious.
It's such a beautiful wall, obviously built by a thrifty amateur; I hope they look after it.