Shed base - Advice req

[m4ttc]

I have an area that is 10' x 6.5' that I want to put a shed in.

The area is bounded on 3 sides and one open. 2 of the sides are concrete fence panels and 1 is a wall.

All that is there at present is compacted soil.

I have 4 600x600 Marhalls Heriatage Yorkstone flags.

Question is...what is the best way to prepare the base for the shed?
Should I sack the Marshalls off and get some cheapo flags?

What base materials should I use / technique bearing in mind I will never see/walk on them.
BTW..youve prob guessed im a novice
Thanks
Matt

[seanandruby]

4 600x600 flags, just how big, or rather small is your shed? dog kennal more like, read the main index before the gaffer comes along to b*****k you.

[lutonlagerlout]

seek and ye shall find LLL21.55

[matsfc]

semi dry concrete mix (sand, stone, cement). 2-3" is enough.
just get a tannalised/pressure treated shed as it sounds like the side may fill with leaves/dirt.