To be honest a lot (though not all) fly tipping is a direct result of local authority stupidity.
I live about half a mile from my nearest "recycling centre" (aka The Tip). But I cannot use it. Why? Because I live near the border of my local authority and The Tip lies across the border. Instead, I have to make a twelve mile round trip to my LA's facility. I'm lucky; I have a relative living in the adjacent LA who has provided me with a pass. All highly illegal, I know. But many in my neck of the woods are not so fortunate and have to travel twelve miles to dump unwanted items. And many (like the gentleman who deposited the bedframe in Bazile's road) don't.