We need an identifiable address, some sort of building to work from, and the most basic of 'toilet' facilities just to start business.
See www.capitalsteelbuildings.co.uk for building ideas and prices.
A postbox screwed to the gate would give us a contactable point of reference.
Some sort of 'banner' to identify our location and website, to be fixed to the gate, to give us an identifiable and tracable identity.