With rising petrol prices, Alexis finds out how to drive more efficiently, and how meat-free manufacturers are creating foods that taste and smell just like meat.

Alexis Conran investigates how supermarket clothing matches up to the high street for quality and cost. Meanwhile, Angellica Bell uncovers how healthy offal can halve the cost of dinner.

Channel 5's investigative consumer series, Secrets Of Your Supermarket Shop, is travelling the country to discover the truth about the products we buy in our supermarkets.

The team put suncream under scrutiny to find out whether cheaper supermarket sunscreens keep us safe or if we should be spending big money on big brands.

Investigation into whether fabric conditioner is worth shelling out for in every wash, or if we could all save a little money, and perhaps the planet, by using it less. Angelica tests fish fingers, crackers and pasta.

Angellica investigates 'magic bags', where they can be purchased and what some may hope to find in them. Plus, the willing families take part in a magic bag challenge.