Yes, your shed does need a base. This is to give it a solid, level foundation. Open soil will not help with the longevity of the shed itself or the contents within. The best materials to use to make your shed base are concrete, natural stone or wood.
Ty Croes
Ty Croes is a tiny settlement 2 miles east of Rhosneigr, Anglesey, north Wales. It was, momentarily, the residence of No. 144 Signals Unit RAF, an RAF Strike Command mobile radar get. It has a railway station on the North Wales Coast Line which runs in between Holyhead and also Crewe. Ty Croes is house to Anglesey Circuit that holds events at both club as well as national degree. The circuit was extended in 2006 and also is made use of by a variety of teams for testing both automobiles and bikes. One advantage of the circuit is its comparative seclusion (from London) which allows testing to be done without attracting way too much interest.