Over the past decade, the UK has experienced a remarkable expansion in the number of registered companies. According to the latest data available from Companies House, this growth has not been linear, it has been shaped by economic cycles, policy changes, and shifts in how people choose to work.As we move through data up to December 2025, a clearer picture is emerging: the UK remains a highly active business environment, but one characterised by higher turnover, more scrutiny, and more deliberate decision-making.