Fiat Scudo Ciroen Dispatch,or Peugeot Expert, are all the same van, these are classsed as midi vans, bigger than the likes of a Berlingo but smaller than a Transit. Another line to think about is a small trailer, I have a 3ft6 sq aluminium bodied trailer , it holds 12x 25l barrells and my trolley on top, this is the smallest in the range but they do go bigger , mine would cost about £200 from halfords. Its always an option to follow for a temporary period until such times that you can afford a newer van, and you'll have no trouble selling the trailer when you're finished with it