Compost. (Wigmore HR6)

I have a big pile of home made compost. It's a nicely balanced mixture that hasn't been topped up for 4 months, so it's all nice and brown.
The downside to it is that one of my lads wasn't as thorough about not putting plastic in it. The compost and house rubbish bin were directly next to each other, I guess sometimes when laziness set in and the general rubbish bin was full, the things like bits of clingfilm, or peel off milk bottle caps ended up falling in. It's two thirds of a large square plastic bin. I fully expect when it's loosened it will fill at least six wheelbarrows.
I have the wheelbarrow to get it from the back of the garden to the front of the house. You will need to dig it yourself, as I've messed up my back. Any afternoon after 1pm Wigmore.