Coming up... Eric Ravilious (1903-1942) watercolour, Hull’s Mill

If the forthcoming 20/21 British Art Fair at the Commonwealth Institute proves as successful as many dealers are hoping, there will be no shortage of competition for this signed and inscribed Eric Ravilious (1903-1942) watercolour, right, Hull’s Mill, coming up for sale at the Stansted Mountfichet rooms of Sworders (15% buyer’s premium) on October 21.