Hmmm...
Their webite doesn't even have a menu - it just makes vague statements such as "Our acclaimed Chefs have established the reputation of AV8 Bistro & Restaurant for excellent food, all at affordable prices." and "Using only the freshest of local Cotswolds produce, our Chefs have devised an imaginative menu which changes daily, featuring tempting special dishes and home made pizzas cooked in a stone base oven. A traditional Sunday Roast is available and the carefully selected and varied wine list complements the menu."
Which means nothing. So what exactly do they serve? And did you complain to anyone, Hairyplane?
It strikes me that, knowing the Ppopularity of PPRuNe, whoever runs the AV8 had better answer your complaints pretty quickly before the rumour mill gets going!