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Costain Group builds on ESG plans with £85m sustainability-linked loan refinancing

3 August 2023

  • One of the UK’s leading construction and engineering firms sets ambitious sustainability targets in its 3 year refinancing to 24 September 2026
  • HSBC UK Bank and Lloyds Bank acted as joint sustainability coordinators for the refinancing

Costain Group, the infrastructure solutions company, is accelerating its ESG ambitions after securing a £85 million sustainability-linked revolving credit facility coordinated by HSBC and Lloyds Bank. National Westminster Bank and Crédit Industriel et Commercial are the other participants in the sustainability-linked facility.

The business will receive a margin adjustment on its funding, which is structured in line with the Loan Market Association’s Sustainability Linked Loan Principles, for achieving a set of sustainability targets. These relate to the business’s reduction of greenhouse gas emissions, increasing the amount it spends with small businesses and voluntary, community and social enterprises within its supply chain, and improving gender diversity and inclusion within its workforce. 

These targets are all core to Costain Group’s strategy and Climate Change Action Plan, which includes a commitment for net zero operational emissions, including within its supply chain, by 2035. The business has also committed its 3,000-strong car fleet to being electric or hydrogen fueled by 2030. Costain’s recently completed work on a major new road scheme in Preston (pictured) saved more than 6000 tonnes of CO2 via initiatives such as keeping the removed material on site and reusing it for landscaping around the new roads.

Since 2014, Costain Group has operated a supply chain academy, delivering over £800,000 of social value to hundreds of small businesses and nearly 8000 people. The academy provides free training to help small businesses meet the minimum criteria to successfully tender for business opportunities with Costain, and to navigate a complicated contractual landscape.

Costain Group strives for a workforce that is inclusive of the communities in which it operates. The business, which boasts 50% female representation on its board, and 62% female representation across its executive team, continues to implement new initiatives to improve representation at all levels. 

Clive Marks, Group Treasurer at Costain Group, said: “We’re committed to creating a more sustainable and inclusive sector and we are pleased to have the support of HSBC and Lloyds Bank as we do this. As one of the leading companies in our industry, it’s important that we take a prominent role in tackling key issues around ESG and we look forward to meeting our ambitious targets.”

Max Jones, Director in Lloyds Bank’s infrastructure and construction team, said: “One of the construction industry’s biggest challenges surrounds the transition to net zero and we hope that others will make the same great effort as Costain Group to install positive change. We’ve supported Costain Group for more than 80 years and we’re proud to work with them through this next extremely important chapter. We look forward to seeing the positive change they will bring to the industry.”



Enquiries: Jemma Savage, Headland

[email protected]

[email protected]


Notes to Editors

About Costain

Costain helps to improve people’s lives by creating connected, sustainable infrastructure that enables people and the planet to thrive. We shape, create, and deliver pioneering solutions that transform the performance of the infrastructure ecosystem across the UK’s energy, water, transportation, and defence & nuclear markets.

We are organised around our customers, anticipating and solving their challenges and helping to improve performance. By bringing together our unique mix of construction, consulting, and digital experts we engineer and deliver sustainable, efficient, and practical solutions.

For more information visit Being a responsible business | Costain