The semi-detached home remains Britain’s most loved housing type, shaping family life for generations. This article explores how the value of semis varies widely across the UK, from London’s seven-figure prices to far more attainable regions, and why their emotional pull remains as strong as ever.

This map highlights the average size of homes sold across the UK since 2020, measured in square feet from completed sales. What stands out is how little the averages vary between regions, despite very different housing types. Northern Ireland is the clear exception, with noticeably larger homes on average.

A delightful two-bedroom home with an open front outlook over open greensward, lounge features a cosy open fireplace, a sleek kitchen/diner flowing into an outside garden room, modern bathroom, generous storage, low-maintenance garden and private parking. Warm, stylish and ready to enjoy.

This map highlights parts of Attleborough where many homes have spare bedrooms sitting unused. Extra space brings comfort and flexibility, but it also carries costs and questions about whether a home still fits its owner’s stage of life. Understanding where space is underused helps spark thoughtful conversations about future housing choices.