Mishka Cat, don't panic yet, you say you worked for 7 years in the U.K, if that was before the social security agreement ended with the U.K in 2000 those 7 years might be able to be counted towards your Australian pension, have a word with Centrelink, also you might be eligible for some non contributory benefits in the U.K, housing allowance and so on, that would be worth checking out too. Good luck.