Gloria Hunniford, Angela Rippon and Julia Somerville round off the series investigating viewers' complaints about all things food and drink. They explore whether free-range eggs are really worth the extra cost and reveal the unexpected levels of salt in some everyday products.

Plus, with millions of us spending what seems a fortune on coffees and lunches on the go, the true cost of a high-street cuppa is broken down - are our cafes and coffee shops charging over the odds? Also, how much can we trust the labels promising food is ethically produced? Show less