[park381]

Originally Posted by derekgas

The big supermarkets are not in serious competiton in my opinion, they have limits on price reductions, and rarely cut the same prices as each other, it looks to me like they have an 'understanding', how else could they compete properly and still make huge profits like they do?

Could it be their dabbling in all the none food things like, electrical goods, white goods, clothes, insurance, mobile phones, and all the many other items these "supermarkets" offer for sale on their web sites.
They all offer the internet shop from home, delivered to your door.