Aldi, 2006

Asda, 2006

Carrefour, 2006

Iceland, 2006

Lidl, 2006

Marks and Spencer, 2006

Morrisons, 2006

Sainsburys, 2006

Sainsburys Local, 2006

Somerfield, 2006

Tesco Metro, 2006

Waitrose, 2006