I designed my own.
Excellent pizza cooked in a wood-fired oven. On a par with Home Slice in Covent Garden.
Expensive, but that is due to high pitch fee of £600 for the weekend, which then gets passed on as high priced pizza. Which in turn leads to lack of custom, and they do not come again.
Far better model. Charge a reasonable pitch fee, charge no more than a fiver for the pizza. Once pitch fee covered, 10% of additional sales is donated to Staycation Live.
Hopefully Sole Luna will be back next year, but that is going to depend upon intelligent pitch pricing.