Cotswold - Cotswold is a Double Gloucester with chopped onions and chives blended into the cheese. Cotswold is a region in Southwestern England. The Cotswold cheese is also just called 'Double Gloucester with Chives' or 'Pub Cheese'. It is a smooth, cheddar-like cheese with chives and onions. In the pub it is usually served with toast or rustic bread.