Tailored admixtures, mix design optimisation with expert support.

Ready mix concrete is the cornerstone of modern construction – a material that must arrive on site ready to perform, no matter the application. Whether it’s forming the foundations of housing developments or powering infrastructure builds, ready mix must deliver reliability, consistency and workability across a wide variety of environmental conditions and site constraints.
At its core, ready mix concrete is produced at a central batching facility and transported to site via truck mixers. This approach allows precise control of materials, quality assurance, and faster turnaround on site. But different project types, aggregate variations and weather exposure demand highly customised admixture solutions – and that’s where Oscrete comes in.
With decades of experience supporting concrete producers, Oscrete is a trusted supplier across the UK ready mix sector, providing industry-specific admixtures and expert technical support. We serve the full spectrum of ready-mix operations including:
Our product expertise includes the comprehensive OPTOMIX range of plasticisers and superplasticisers, designed to suit all aggregate types. Whether you’re redesigning mixes to reduce cement content, improve pumpability or produce SCC (Self Compacting Concrete), our technical sales and lab teams work with you to build performance-led solutions.
Beyond traditional admixtures, Oscrete also offers a complete suite of supplementary products to improve fresh and hardened concrete properties, including:
Our commitment to quality extends beyond product delivery. We offer laboratory and site trial services to support customers through every stage of their mix design journey. Our upgraded 100m² testing facility provides full BS EN-standard evaluations, custom batch trials, and advanced materials testing with detailed reporting. Whether you’re launching a new product, responding to spec changes, or seeking to reduce CO₂ impact, we provide the knowledge and support to get results you can trust.
Backed by a team of knowledgeable area technical managers, Oscrete works in partnership with ready mix producers large and small. From early-stage material evaluation to on-site pour performance, our focus is always on consistency, efficiency, and reliability.
Explore real examples of how Oscrete admixtures are delivering results across UK projects by visiting our Case Studies page.
Click the button below to see related DOPs and Datasheets for Ready Mixed Concrete.
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