I worked at a house two weeks ago, next door was a garden about 50 metres long that was jam packed with rubbish.
The garage roof and flat roof extension was stacked about 3 ft deep with old car bonnets, wood, tin and anything else that could be got up there.
It turned out the old guy who lived there had been a skip diver to the extent of it being a mental illness, anything left anywhere he would pick up and take home.