Wanted Down Under - Series 4 - Roberts

Series in which British families, keen to trade in the British weather for the down-under lifestyle, are given the chance to sample what life would be like if they moved to the other side of the world. The Roberts from Wigan sample life in Darwin for a week. Kiera Roberts is expecting her first child; she and husband Andy are hoping Australia will be a great place to bring up a young family, but have they underestimated the pull of family thousands of miles away back in the UK?