Hi,
I plan to have a 10 x 13ft shed (e.g. http://www.argos.co.uk/static/Product/partNumber/7055553/c_1/1|category_root|Garden+and+DIY|14418702/Trail/searchtext%3ESHEDS.htm) in the garden.
I was thinking of using a raised deck as a base (possibly make it cheaper not using deck boards?)...