Standards · Certifications · Journey
Sustainability,
honestly accounted for.
Concrete is carbon-intensive. We don't dress that up. What we do is hold to British and European standards, cut emissions where we can, and publish the work — finished and in progress.
How we think about it
Four things we hold to.
Built once, not rebuilt
The most sustainable building is the one you don't have to rebuild. Precast is specified to the exposure class of the job, so the structure suits the duty it has to do.
Local sourcing where we can
Aggregates from Devon and Cornwall quarries. Steel from UK suppliers. Drivers who live within an hour of the yard. Less haulage, less embodied carbon.
Co-located with renewable energy
Our Chilsworthy yard sits next to Severn Trent's anaerobic digestion plant. The infrastructure links are real and growing.
Honest about the journey
Concrete has a carbon problem. We're not pretending otherwise. We're cutting where we can — mix design, transport, energy — and we'll publish numbers as we have them.
Accreditations & standards
What we hold.
The British and European standards we conform to — covering product marking, concrete specification, structural design and panel manufacture.
British Standards compliance
CurrentReady-mixed concrete is BSI Kitemark-certified. Our products are manufactured in compliance with applicable British Standards, under factory production control. For information regarding the specific standards applicable to a particular product, please contact us.
Eurocode 2
CurrentDesign of concrete structures. Bespoke and structural elements designed and detailed to Eurocode 2.
Carbon
Numbers, not slogans.
We're working on Environmental Product Declarations (EPDs) for our flagship products and a published embodied-carbon figure (kgCO₂e/m³) for our standard mix designs.
When the figures are independently verified, they'll go on the site — not before. In the meantime, ask us at quote stage and we'll share what we have.
Coming soon
Carbon disclosure in preparation.
We're working on embodied CO₂e per m³ figures for our standard mixes — C32/40, C40/50, C40/50 SR and C50/60. When independently verified, they'll be published here.
- · kgCO₂e/m³ for standard mixes
- · Methodology: A1–A3 embodied-carbon modules
- · Initiatives: GGBS, local aggregate, reduced transport miles
Co-location
Next door to the biogas plant.
Our Chilsworthy yard is built adjacent to the Holsworthy Biogas Plant, owned by Severn Trent Green Power — the FTSE-100 utility's renewable arm and one of the UK's largest food-waste AD sites. A circular-economy story on the doorstep: digestate one side of the fence, precast concrete the other.
Sitting next door is a deliberate choice. Heat, power and infrastructure links are part of the long-term plan. It's not a silver bullet for concrete's carbon footprint — but it's a sensible bit of joined-up thinking, and a story we're proud of.
Low-carbon specification
GGBS / CEM III/A mixes available on request — for architects and consulting engineers writing low-carbon specifications. Replacement of up to 50% Portland cement with ground granulated blast-furnace slag, designed with the same exposure-class compliance. Ask at quote stage.
What's next
Environmental Product Declarations.
EPDs are how architects and BREEAM assessors compare embodied carbon between manufacturers. We're working toward published declarations for our main product families — but we won't claim dates until we're confident in them.
In the meantime, if you need an indicative carbon figure for a specification, ask at quote stage and we'll share what we have.
Ask the awkward questions.
Specifying for a BREEAM project? Need a declaration of performance? Want the carbon figure on a panel? Ring up and ask.