Are high street puffer down jackets as good as their designer equivalents? Plus: the shocking cost of disability, the truth about trademarks, and a guide to high-street haggling. (S2 Ep6)
What are online celebrities persuading us to buy? Which are Britain's most expensive motorway service stations? How do cheap supermarket school shoes compare to pricier brands? (S2 Ep5/6)
Andi and Anna examine why some big retailers still charge so much in hospital shops. Plus: Britain's most-wanted headphones, cheap tea bags and hair-loss shampoo. (S2 Ep4/6)
Andi Osho and Anna Richardson check out online travel agents, the diet hype that's causing an Instagram sensation, and discount biscuits. And are subscription boxes good value? (S2 Ep3/6)
Andi Osho and Anna Richardson provide more money-saving ideas, from big reductions on medicines, to high-protein cereals. Plus: how to get online prices on the high street. (S2 Ep1/6)
Andi Osho and Anna Richardson investigate the little-known Italian company behind most of the world's top luxury brand sunglasses. Plus: paint, and craft cider. (S1 Ep4/5)
Andi and Anna test Thomas Pink shirts in the lab. Plus: liquid soap; how pram companies target dads; and which supermarket ready meal looks least like the photo on its packaging? (S1 Ep3/5)
Andi Osho and Anna Richardson present the series that reveals the secrets of the retail trade, starting with the gluten-free secrets the supermarkets aren't telling you. (S1 Ep1/5)