Concrete bits and 2 slabs (Tooting SW17)

I have taken up some concrete in my garden and have many bits of it to get rid of. There two slabs at 60 x 60cm, at 5cm thick. These are very heavy and will need two people to lift each one. But the rest is an assortment of other bits of various sizes. Maybe you need some hard-core fill for a patio, or some stepping stones in your garden or allotment…