Everything's riding on today for Nick from London, but what will the shoppers make of his universal gardening gadget? Bostonians Kloris and Allen have travelled some distance but have a disastrous demonstration with their leaky prototype; and Sarah - a makeup artist from Peaceheaven - hopes her pretty pink invention will catch the eye of the shoppers.

In this edition, Paul from Surrey presents his solution for fighting the flab; Kyaw, a student from London, and his product to help early morning wake-ups; and friends Kelli and Laura from Wales, with their nifty little solution to a big problem.