Remove the heads and tails from the kippers with kitchen scissors. Preheat the grill and line the grill pan (broiler pan) with aluminium foil. Place the kippers on the foil with the skin uppermost and grill (broil) under a moderate heat for 1 minute. Turn the kippers over, dot with butter and grill for a further 5 minutes until they are sizzling.
Meanwhile, make the toast and place on a small plate with butter and marmalade. Transfer the kippers to larger breakfast plates and serve accompanied by the toast and seville and blood orange marmalade