Disgusting service at Shell garage tongaat central.

Shell petrol station tongaat central upsets again. Petrol increase due to go up 3rd November 2021. So went to fill petrol on the 2nd November 2021 at 20:05pm and was advised there was no fuel. At the same time the taxi association taxis where there filling fuel. So why the normal public could not fill. Taxis where filling unleaded fuel which is what I needed. Once again bad service. Looks like saving fuel so next day they can make more money from the fuel. Really disgusting service. It's not the first time as well. Also service at the filling pump has always been useless.