I've built Airfix 1/350 scale Type 45 destroyer, HMS Illustrious aircraft carrier and HMS Trafalgar submarine. I've also built WW1 (Dreadnought) & WW2 (Hood & Belfast) 1/350 scale battleships (other manufacurer) and have a 1/350 scale WW2 Aircraft Carrier (Ark Royal) yet to build (other manufacturer). The only things I can't find to complete the display are WW1 & WW2 1/350 scale British Navy submarines. Plenty of German & Japanese Navy models are available from a number of different manufacturers, but NO British 1/350 scale submarines. Very slim chance of this happening, but there's always hope that Airfix might consider filling this neglected space in the model market.