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Life cycle assessment (LCA) by One Click LCA The UK's primary LCA tool with global compliance reach
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One Click LCA enables UK construction and manufacturing professionals to quantify and reduce embodied carbon from early design through to delivery. The platform supports compliance with 140+ standards, including RICS Whole Life Carbon Assessment, BREEAM, EN 15978, and ISO 14040/44, covering both regulatory and certification requirements.
With 500,000+ LCA datasets, the most comprehensive global LCA database, One Click LCA provides access to verified Environmental Product Declarations and generic datasets across all major product categories in 170+ countries. Whether you are designing a residential building in London or sourcing materials from Europe or Asia, the platform gives you the data to make low-carbon design and procurement decisions. Combining the depth of modelling capabilities of SimaPro with the ease of use and scalability of One Click LCA, it delivers technical rigor without sacrificing speed.
Key features:
- UK and global compliance: Supports 140+ standards, including RICS WLCA, BREEAM, London Plan Guidance, EN 15978, ISO 14040/44, LEED, and DGNB.
- End-to-end carbon modelling: Perform life cycle assessments from early design through procurement for buildings, infrastructure, and products.
- Integrated design workflows: Connect with 20+ BIM and BEM platforms, including tools from Autodesk and Bentley Systems, to streamline data flow across your project environment.
- Global material intelligence: Access manufacturer-specific EPDs and regional datasets to optimize design and supply chain decisions.
- Scenario modelling and benchmarking: Compare material options and suppliers to identify optimal carbon outcomes.
- Audit-ready reporting: Generate certifier-grade outputs for planning, ESG, and net zero compliance.
One Click LCA is the world's largest life cycle assessment platform. Trusted by AECOM, Arcadis, WSP, and Foster+Partners, it delivers the depth, standards coverage, and integration reach required for embodied carbon reporting at any scale.