Help with laying flags for shed/bin store

[Kinso89]

Hi,

I've attached pic. The shed/wood store in the pic will be removed.

I want to lay flags on a small piece of land to hold a new shed and bin store. It's on a slight gradient sloping towards me (whilst taking the pic). I'm not sure whether I need to lay flags and level off where the shed/bin store will be (blue area on pic) and then create a sloping path of flags so I can remove bins or lay the whole thing on a gradient.

Interested in people's thoughts.

Thanks!

 

[Ian H]

I’d dig down 100mm and lay 50mm slabs level on 50mm of sand /cement.