You must apply to a local authority for a licence if you want to erect permanent or temporary advertising signs and structures about your business on public roads.
You must apply to the local authority for a permit if you want to temporarily put a skip or mobile appliance in a parking place or erect hoarding or scaffolding on a public road.
You must apply to the local authority if you want to temporarily close a road to facilitate building works, store materials, erect hoarding, fencing or scaffolding or place a crane or hoist on the road.