Annual Report FY 2024/25
Welcome to our annual report for the financial year ending 31 March 2025. We invite you to download the full report to explore our performance, the issues driving our global business and our approach to shaping a better world.
Our year in numbers
Underpinned by a solid commercial performance, we reduced our carbon footprint and continue to improve our gender balance
Our work
We continue to deliver innovative and exciting projects around the world, working closely with our clients and other partners.
Under a ventilated biophilic canopy, this R&D campus unites science, wellbeing and community – with flexible future-ready laboratories, living spaces, and a carefully engineered microclimate and public realm that integrate science into everyday life.
A data-driven approach to understanding inflow and infiltration in Gloucester’s water network reduced the need for costly infrastructure, cutting carbon and enabling Severn Trent Water to enhance their network's resilience.
A major offshore wind facility is transforming Gdańsk’s historic shipyard district – boosting Poland’s renewables capability while creating jobs and strengthening the local supply chain.
We partnered with Delta Air Lines, LGA’s largest carrier, to consolidate Terminal C and D into a dazzling state-of-the-art facility, featuring 37 gates across four concourses.
Co-designed with Tāiki e!, this project reimagined Treble Court as a living, adaptable courtyard shaped by Māori values and community priorities – using low-impact modular interventions to enable cultural expression and future resilience.