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.
Abergavenny
Abergavenny is a market town in Monmouthshire, Wales. It's roughly 15 miles west of Monmouth on two dual carriageways, and 6 miles from the English border. Unsurprisingly, the town is known as the 'Gateway to Wales'. Situated at the confluence of a tributary stream, the Gavenny and the River Usk, it is virtually completely surrounded by two mountains, the Blorenge as well as the Sugar Loaf, and five hills. It offers a route towards the Black Mountains along with the Brecon Beacons National Park. The Offa's Dyke Path is nearby and also the Marches Way, the Beacons Way and Usk Valley Walk all go through the town.
Historically the site of a Roman fort, Gobannium, it developed into a mediaeval walled town within the Welsh Marches. According to the 2011 Census, the town features a permanent resident population of 10078. Within this population, about 10 per cent speak Welsh, seeming to have increase considerably from the 2 per cent recorded in 1991. The town boasts the remains of a mediaeval stone castle built just after the Noman conquest of Wales.
As a conventional market town, a wide number of markets are held in the Market Hall, including a retail market, a farmers' market, an antique fair and also a craft fair. The town was also host to the 2016 National Eisteddfod of Wales, a yearly celebration of the culture and language in Wales. It usually attracts more than 150000 guests and more than 250 stalls every year.
For all of your residence upgrades, ensure that you employ trustworthy experts in Abergavenny to ensure you get the best quality.