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Your Trusted Infrastructure Partner in the UK
Kier Group has been delivering vital infrastructure across the UK for nearly a century, combining technical excellence with a commitment to community impact. Our 10,000 colleagues operate across 400+ live projects, specialising in construction, infrastructure services, and property development for public and private sector clients. We maintain a unique 360 approach covering every stage of an asset's lifecycle, from design and construction to maintenance and repurposing. Our in-house engineering and design teams, supported by 700 specialists, ensure technical excellence while our digital innovation programme delivers cutting-edge solutions like real-time digital twinning. As a strategic supplier to the UK government, we focus on sectors critical to national priorities including education, healthcare, justice, and energy resilience.

Our sustainability framework 'Building for a Sustainable World' drives measurable carbon reductions and social value creation, with 71% of revenue derived from green services. We maintain industry-leading supply chain partnerships and invest in skills development through our Platinum membership of The 5% Club. Our financial stability is demonstrated by a 11bn order book and consistent cash generation, supporting long-term value for stakeholders. Our national reach combined with local delivery capabilities enables tailored solutions from Aberdeen to Penzance. This comprehensive approach positions us to deliver infrastructure that matters through both traditional contracting and innovative modern methods of construction.
Services
Construction Infrastructure Development Property Development Sustainable Solutions Engineering Services
Highlights and features
  • We have 10,000 employees delivering 400+ live projects nationwide
  • Our 700-strong in-house design team ensures technical excellence
  • We maintain a 11bn order book demonstrating market confidence
  • 71% of our revenue comes from green products and services
  • We are strategic suppliers to the UK government across key sectors
Associations and certifications
  • The 5% Club
  • CIPS Corporate Ethics Register
Services
Construction
Our construction services deliver complex capital projects across education, healthcare, justice, and commercial sectors. With regional teams and in-house mechanical & electrical capabilities, we complete 16 education and 16 healthcare projects in FY24 worth 362m. Our approach combines national expertise with local delivery, supported by 10,000 employees and 16,000 supply chain partners.
Infrastructure Development
We design and maintain critical transportation and utility networks including highways, rail, aviation, and water systems. Recent projects include Wigan to Bolton electrification and Severn Trent storm tanks. Our 21,000km highways maintenance programme and 24,000 telecommunications mast services ensure essential infrastructure reliability across the UK.
Sustainable Solutions
Our sustainability services focus on decarbonisation and environmental stewardship. We offer PAS 2035-compliant retrofitting, net zero pathway planning, and nature-based flood defences. With 71% green revenue, we deliver measurable carbon reductions including 71.5% scope 1 emissions cuts by 2030 through energy-efficient building solutions and sustainable material sourcing.
Engineering Services
Our 700-strong engineering team provides specialist mechanical, electrical, and temporary works solutions. We completed 3,700 temporary works designs in FY24 and deliver blue light projects, power infrastructure, and science & technology facilities. Our engineering-led approach ensures operational value across defence, healthcare, and nuclear sectors.
Property Development
We develop mixed-use, residential, and commercial properties through urban regeneration projects. Current pipeline includes 4,800 residential units and 6.7m sq ft of industrial space. Recent projects include Watford Riverwell regeneration and South Wokingham affordable housing joint ventures, combining sustainable design with community needs.
People
Matthew Lester
Chairman
Matthew Lester leads Kier Group's board with strategic oversight, ensuring governance and long-term value creation. With extensive industry experience, he guides the company's direction while maintaining stakeholder relationships. His leadership focuses on sustainable growth and operational excellence.
Andrew Davies
Chief Executive
Andrew Davies has transformed Kier Group into a sustainable business during his six-year tenure. He drives strategic execution across infrastructure services, construction, and property development. His leadership prioritises technical excellence, digital innovation, and financial discipline to deliver stakeholder value.
Louisa Finlay
Chief People Officer
Louisa Finlay leads Kier Group's sustainability strategy, focusing on social value and environmental responsibility. She champions diversity initiatives and workforce development through apprenticeships. Her leadership ensures alignment between corporate purpose and ESG performance across 10,000 employees.
Questions
What sectors does Kier Group specialise in?
We focus on education, healthcare, justice & borders, defence, commercial, transportation, nuclear & energy, and water sectors where we deliver complex capital projects and maintenance services.
How does Kier Group approach sustainability?
Our 'Building for a Sustainable World' framework targets 71.5% scope 1 emissions reduction by 2030 through green revenue initiatives, sustainable materials, and carbon-conscious retrofitting aligned with PAS 2035 standards.
What is Kier Group's 360 approach?
Our 360 approach covers complete asset lifecycle management from land development to design, construction, maintenance, and repurposing, combining national expertise with local delivery capabilities.
How does Kier Group support community development?
We create social value through 1.5bn spending with SMEs, Platinum membership of The 5% Club, and digital apprenticeships. Our projects include SEND provision and affordable housing developments across the UK.
What digital innovations does Kier Group use?
We implement real-time digital twinning, automated document control workflows, and energy management systems. Our Data Academy trains digital apprentices to enhance construction technology capabilities across projects.
How does Kier Group ensure project quality?
We maintain technical excellence through 700 in-house engineers, ISO-certified processes, and modern construction methods. Our ChoiceFactory approach standardises design while preserving architectural intent for quality consistency.
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