During the Fringe, a range of BBC shows are recorded in Edinburgh in front of studio audiences. You get to be in the audience, by entering ballots until 1stJuly by going to the following address then scrolling ot the bottom of page to see shows on offer, then clicking on the ones interested in to enter details.
It is a bit of a pain as have to enter details like dress each time enter ballot for a different show, it would be more user friendly pdf could enter details jus once to apply for multiple shows.
Those who have entered details are picked at random to get free tickets. However, more tickets are aloocated than the venue fits becauase often not everyone turns up. The advice is to arrive as early as possible to avpid dissppintment.