Great Gatsby glamour and a sailing theme guide two house-proud couples. Plus: Katie Price’s kids talk about their turbulent lives. Here’s what to watch this evening
8pm, Channel 4
Tinie Tempah is back with his surprisingly popular series about house extensions. The first wealthy couple are “unleashing Great Gatsby glamour on to their Edwardian terrace”; the second are transforming their chocolate-box cottage in Norfolk with an eco-build inspired by their love of sailing. Just one concern is that they will finish the job, then wish they had never bothered. Hollie Richardson