Quentin and Lousia Baker have lived in their half of the semi-detached house for the past 6 years, raising their two sons, Jacob and Will, there. After a renovation and extension to the kitchen, they've done all the can to the house - now they just need more space! Will Mrs Whitby finally sell so they can expand their house? Louisa is hoping that with a bigger home they'll be able to start trying for their third child. #fixmelilsimsie