In a medium bowl stir together the tuna, egg and oats until blended.
Mix in the barbecue sauce, spring onion, chilli sauce, savoury and salt.
Heat the oil in a large frypan over medium heat. Spoon tablespoonfuls of the tuna mixture into the frypan and flatten slightly. Smaller patties hold together better. Cook until browned on each side; about 3 minutes per side.