Scope 3 reporting made simple
Building a more sustainable industry starts with shared data and shared responsibility. At Causeway, we understand that our customers are under increasing pressure to provide clear, verified Scope 3 information to clients and investors.
This hub brings together everything you need to meet those expectations with confidence – from policies and methodology to contact details for independent verification.
Our approach is simple: we apply the same rigour to our own reporting that we expect across the industry. Every figure we share is backed by data, verified independently, and aligned with global best practice.
Discover how we help with Scope 3 reporting
Policy library
Access the latest versions of Causeway’s Sustainability and governance policies — all verified and ready for use in your own procurement or compliance documentation. Each policy is version-controlled, dated for audit use, and updated annually.
Environmental Sustainability Policy
Social Value Policy
Modern Slavery Statement
Anti-Bribery and Corruption Policy
Carbon Reduction Plan
Carbon reporting methodology
Our carbon reporting follows the GHG Protocol and the Science Based Targets initiative (SBTi) Near-Term Criteria V5.2, ensuring Causeway’s approach is fully aligned with recognised international standards for measuring and verifying emissions.
Clear boundaries
Covering Scopes 1, 2 and 3.
Verified data
Drawn from real procurement, travel and energy records.
Robust modelling
Based on annually updated DEFRA / BEIS emission factors.
Independent assurance
Internally reviewed and independently validated through the SBTi.
Annual reporting
With results published each February following verification.
Scope 3 in practice
Through CausewayOne Carbon, customers can measure their own Scope 3 emissions using real, invoice-based data.
By linking purchasing information to verified emission factors, the platform turns reporting into action – helping you see where emissions occur and where progress can be made.
Frequently asked questions
Yes – our sustainability policies apply across all regions, operations, and supply-chain partners.
Causeway currently compensates for any remaining emissions through verified offset projects while continuing to reduce emissions in line with our SBTi-validated near-term science-based targets. Our focus remains on direct emissions reductions rather than reliance on offsets.
Causeway is working towards achieving net-zero operations by 2028, driven by real emission reductions and aligned with the ambition and principles of the SBTi Net-Zero Standard. Our validated targets currently cover the near-term period to 2032.
Customers using CausewayOne Carbon can integrate their own procurement and invoice data to generate project-level Scope 3 reports aligned with the GHG Protocol.
While CSRD does not apply to UK-based companies, we voluntarily align with its principles to support customers and investors operating in Europe.
Email esg@causeway.com. Our team aims to respond to standard requests within five working days.
Contact us
For customer data requests, policy verification, or Scope 3 clarifications, contact esg@causeway.com. Our team aims to respond to standard requests within five working days.
Data assurance statement
Our carbon reporting follows the GHG Protocol and the Science Based Targets initiative (SBTi) Near-Term Criteria V5.2, ensuring Causeway’s approach is fully aligned with recognised international standards for measuring and verifying emissions.
All carbon data published on this site reflects Causeway Technologies’ FY 2024 baseline. Our near-term science-based targets were validated by the Science Based Targets initiative (SBTi) on 21 October 2025, confirming alignment with the 1.5 °C pathway.
FY 2025 results will be published in February 2026 following independent verification.
Our commitment
By sharing our data, policies, and methodology openly, we aim to make carbon transparency easier for everyone in construction.
Causeway’s purpose is simple – to improve the cost and environmental impact of construction on our world. When we get that right, what’s good for business is good for the planet.
Explore further
Our strategy
Discover how we are building a better future for our customers, our people and the planet through our sustainability strategy.
Our commitments
See how we are turning ambition into action, with validated Science-Based Targets and a clear governance framework that keeps us accountable.
Our impact
Explore how our people, partners and technology are driving measurable change across our business and the wider industry.
Carbon reporting
Track our progress against our carbon baseline and access the FY24 Carbon Report (available from February 2026).