- AtkinsRéalis Net Zero Roadmap
- SBTi Net-Zero Target Validation Letter
- SBTi Near-term Targets Validation Letter
- Greenhouse Gas (GHG) Emissions Calculation Methodology
- Independent practitioner’s assurance report 2024
- Independent practitioner’s assurance report 2019 and 2023 (restatements)
- Independent practitioner’s assurance report 2023
- Independent practitioner's assurance report 2022
- Independent practitioner's assurance report 2021