UKAS ACCREDITED • ISO/IEC 17025
Independent cooking guideline testing for retail and manufacturing.
Byzas Research Limited is a family-run, UKAS accredited testing laboratory number 10486; dedicated to cooking guideline generation and validation. For over two decades we have helped food manufacturers and retailers demonstrate that their on‑pack instructions are safe, reliable and aligned with technical policies.
What we do
We focus exclusively on cooking guideline testing and related preparation services. Whether you are launching a new product or updating an existing range, we can act as an extension of your in-house technical team.
Cooking Guideline Validation
Independent verification of your existing instructions, giving confidence that both thermal safety and eating quality requirements are being met.
- Validation against retailer and BRC policies
- Clear, evidence‑based reports
- Pre‑ and post‑cook photography and temperature data
Cooking Guideline Generation
Development of new instructions from first principles using our calibrated appliances, tailored to your product, equipment and policy requirements.
- Appliance settings, timings and standing times optimised within your brief
- Support for retailer sign‑off and internal review
Nutritional Preparation
Preparation of product for external nutritional and compositional analysis, carried out using domestic appliances and recorded for traceability.
- Pre‑ and post‑cook weights for cook-loss calculations
- Product temperatures recorded post cook with sample photographs
- Flexible turnaround options via partner labs
An extension of your in‑house capabilities
We work closely with technical, NPD and quality teams to design test programmes that answer the questions you and your retailers are asking. Our size means you have direct access to our team of experts, while our accreditation gives assurance that methods are robust.
- Support from exploratory work through to final validation
- Transparent, jargon‑free reporting
- Responsive scheduling for urgent projects
Typical projects
- New product launches
- Range reviews and pack updates
- Retailer policy changes
- Due‑diligence checks
Our facility
Purpose‑built kitchens and laboratories in Denbigh, designed specifically for repeatable cooking guideline testing.
Byzas Research, Denbigh
Our dedicated site in North Wales provides a stable, well‑equipped environment for guideline testing and preparation.
Testing laboratories
A bank of calibrated domestic ovens and hobs allows us to emulate real consumer conditions while maintaining control.
Attention to detail
From sample booking to final report, we focus on clarity, traceability and practical recommendations.