I still recommend capturing the offending workers on film, that should prove where the rubbish is coming from once & for all.
I wish I could use a wheelie bin, although I was not keen when they first arrived in Burnley I can see how they can help.
Although with a family of 5 & a very poor recycling scheme in Burnley the std sized bin would be too small. Not that I could use one, my back yard was altered to fit a new kitchen/extension in & a single back gate cannot be opened more than 45 degrees, so a wheelie bin cannot fit through without doing some heavy alterations to the concrete steps leading up from it. thats why I am still on bags. & they split because I am dropping them 6' onto pavement slabs (and because they are very cheaply made).
Burnley now looks to be stopping any household recycling collections, pity I was just getting the rest of the family trained at washing out glass & recycling it. Now I'm going to have to make special trips in a car which will use more energy than will be saved in the recycling
In Burnley, if we have big items to get rid of or a yard that needs clearing we can order a community skip & although it usually can only be left during 1 day (otherwise it gets fired) its useful. Mind you we get backlogs & I had to take 2 car fulls to the dump this weekend.
Willow, can you tell how its being blown into your garden, do you have a fence, can you put netting up to keep it out? I know thats not getting at the root of the problem, but then that what the taking photo's is for.