For the centenary of the Royal Air Force Houghton has been tracking down and sketching the remaining airmen who flew in Spitfires, Hurricanes and Lancasters during WWII (click here for short video). He will create a group picture of the four surviving fighter pilots who flew on the Battle of Britain entitled ‘The Last of the Few’ which will be auctioned in the summer, at his summer exhibition called Wings where proceeds from the sale of these works will go towards the Air Cadets Organisation. This exhibition will be at the Osborne Studio Gallery, Motcomb Street, London, from the 14th May 2018. At this early stage of the process Houghton is still working on the preparatory sketches.