Last Sunday, my Deliveroo rider turned up with dinner in a Just Eat bag. An example of the cost savings we can expect? It turns out the self-employed riders are under no obligation to use Deliveroo packaging. Perhaps it's a fitting symbol for a sector with too many cooks, one that looks ripe for further consolidation. This year The Sunday Times reported that DoorDash, the American delivery giant, had been interested in gobbling up Deliveroo. As stands, it certainly represents a cheap meal deal.