We are a specialist main contractor delivering projects across the UK, with expertise in external refurbishment, structural and concrete repairs, and roofing solutions.
With over 35 years’ experience working with main contractors, councils and housing associations in refurbishment, concrete works and structural repairs, we now move forward with a strengthened group structure, A modernised brand with expanded capabilities, delivering comprehensive building improvement and energy‑efficiency solutions nationwide.
Our Story
UKG Group was originally incorporated in 1992 so we’ve been in business for over 35 years.
The current owner, Daren Johnson, took over in 2002 and he is still a key part of our management team and a driving force behind the continued growth and direction of the business. UKG was originally very focused on delivering a range of concrete repair & associated services and has diversified over the years to become the specialist in a range of restoration and repair disciplines that the company is renowned for today.
UKG Group sectors include:

Social Housing
Ranging from small one off jobs to large-scale local authority and housing association framework agreements, our experienced management team along with our extensively resourced labour team are well placed to provide all your refurbishment requirements.
Commercial
Our extensive experience of restoration and refurbishment has allowed us to support a wide range of commercial projects throughout London and the South-East. Ranging from small one-off jobs to large scale local complex projects our experienced management team along with our extensively resourced labour team are well placed to provide all your refurbishment requirements.


Heritage
UKG Group has worked on a range of heritage-related projects throughout London. The most significant being elements of the considerable structural renovation of London landmark, Battersea Power Station, where our team used an extensive range of specialist skills, many which are required by Historic England, to respect the architectural importance of this most iconic of Grade II listed buildings.
Education
UKG Group has delivered a wide range of projects across the education sector throughout London and the wider UK. From primary schools to universities, our team has supported the refurbishment and structural enhancement of buildings vital to learning, ensuring they remain safe, compliant, and fit for purpose. Our expertise spans external refurbishment, structural and concrete repairs, and roofing solutions, allowing us to address the challenges of live educational environments.


New Build
UKG Group has supported a wide range of new build projects across London and the wider UK, working alongside developers, main contractors, and design teams to deliver high-quality buildings from the ground up. Our involvement ensures critical elements of a structure are completed to the highest standards from the outset, helping prevent future defects and maximise long-term performance. With expertise in external refurbishment, structural and concrete works, and roofing solutions, our team brings bring specialist knowledge.
Government Works
UKG Group works with a range of Government departments throughout the UK and has delivered our full range of services. From brickwork & render for Pentonville Prison to flat roofing at the Royal Berkshire Hospital and structural repairs at Princess Alexandra Hospital in Harlow.


Why Choose UKG Group?
Expertise Across Sectors – Roofing projects of all sizes
Value-Driven Approach – Maximising results while keeping costs under control
End-to-End Service – From planning to completion, we manage every stage
Reliable & Local – Based in South East England with strong regional knowledge
























