We’re thrilled to share DBSJ has topped a list of the 50 fastest-growing businesses in the South of England by the 2025 UK Fast Growth Index. Not only that but we have also landed the award for Fastest Growing Firm in Construction, Building and Property Services. 

These incredible achievements highlight our accelerating impact on the fit-out market and our commitment to excellence and innovation.

The UK Fast Growth Index identifies the 50 fastest-growing companies in the country. Last year, the 350 firms identified through the lists had a collective turnover increase of £9.6 billion between 2021 and 2023 and created 24,000 new jobs in two years.

Professor Dylan Jones-Evans OBE, Founder UK Fast Growth Index explained: “The UK Fast Growth Index demonstrates how a small number of fast-growing firms such as DBSJ can make a substantial contribution to the UK’s economic landscape, providing real examples of how innovation, enterprise and sheer hard work can make a real difference in all sectors from construction to financial services to technology.

This small group of businesses that grow quickly continue to play a significant role in driving economic growth. They create jobs and contribute to the economic development of the communities in which they are based. By highlighting the success of these. companies across a range of sectors, the UK Fast Growth Index emphasises the importance of supporting and nurturing the private sector in every nation and region of the UK”.

Darren Hill, CEO at DBSJ, said: “Making the top spot in the South of England is a milestone that reflects the incredible drive of our people. Their passion and ambition have powered our growth and continue to shape the future of our business. Our team never stops pushing the boundaries of what the fit-out industry can achieve, redefining what inspiring, experience-led interiors should be. We refuse to settle for anything less than exceptional, and that mindset has fuelled our rapid growth, strengthened key partnerships and helped us secure increasingly ambitious projects.”