Product Compliance & Certification

At Low Grange Quarry Ltd, quality, compliance, and product reliability are fundamental to everything we do. We are committed to manufacturing high performance precast concrete products that meet strict UK and European industry standards for safety, durability, consistency, and long term structural performance.


Our precast concrete panels and concrete products are manufactured using controlled production processes, rigorous quality checks, and carefully selected raw materials to ensure full compliance with relevant construction and manufacturing standards.


UKCA Marking


The UK Conformity Assessment (UKCA) marking is the official product marking used for goods placed on the market in Great Britain, including England, Scotland, and Wales. It replaced the CE marking system for many construction and manufactured products following the UK’s departure from the European Union.


Due to the specific nature, size, and manufacturing process of our precast concrete products, it is not always practical or feasible to physically apply the UKCA mark directly onto each product. However, Low Grange Quarry Ltd provides full supporting documentation and certification to demonstrate compliance with all relevant standards, specifications, and quality requirements.


Our commitment to compliance ensures customers receive fully traceable, professionally manufactured concrete products suitable for agricultural, commercial, industrial, and civil engineering applications.


ISO 9001 Certified Quality Management


Our ISO 9001 certification demonstrates our ongoing commitment to maintaining the highest standards of quality management throughout every area of our business.

This internationally recognised quality management system ensures our manufacturing processes remain:


  • Consistent and controlled
  • Efficient and continually improving
  • Focused on customer satisfaction
  • Fully documented and traceable
  • Compliant with industry best practices


By operating in line with ISO 9001 quality management principles, we are able to deliver dependable products, maintain high production standards, and continuously improve our operational performance across our quarrying, precast concrete, and ready mix concrete divisions.


Quality & Compliance Documentation


To support customer requirements and project specifications, we provide a range of compliance and technical documentation for our standard precast concrete panel systems and related products.

Available documentation includes:


  • BSI Certificate of Conformity
  • Declaration of Performance (DoP)
  • ISO 9001 Certification
  • Product compliance documentation
  • Quality assurance records upon request


These documents are available for download below or can be supplied directly by our team upon request.


For additional technical information, compliance enquiries, or project specific documentation, please contact Low Grange Quarry Ltd directly.







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