Portable solution to spend a penny

FESTIVALGOERS are so fed up with queuing up for revolting portaloos during gigs, they are investing in secret pocket toilets.

Sales of a discreet device, known as ‘pocketoilet’ have soared by 50% in the summer months, including big surges during music festival weekends, such as Oxegen.

The gadget, which is based on technology used in space exploration, has also proved a hit with motorists, who are afraid of getting caught short in traffic jams or long journeys.