A reputation built on high standards

Fowler & Holden Ltd have developed a strong reputation over many years for quality engineering and production. As a reflection of our constant high standards, we conform to several quality schemes, giving our customers a guarantee that our products meet their expectations. Below are some of the standards to which our products conform.

ISO 9001

The Quality Management System of Fowler & Holden Ltd has been approved by ISOQAR to conform to ISO9001.

This global standard is concerned with an organisation’s ability to demonstrate a quality management system which allows the consistent supply of products, meeting the customer’s requirements. The aim of ISO9001. is to give trade suppliers and customers an initial benchmark of quality which is applicable across a wide variety of industry sectors.

Carrying the Kitemark


This European Standard specifies requirements for water drainage channels used in areas open to the public and/or vehicles. EN1433 covers materials, design, testing, marking, quality control, and inspection procedures, and the standards have the status of a British Standard.

The British Standards Institution is one of only a few notified bodies that can test units to this specification. All of our in scope ductile iron/cast iron products comply with BSI EN1433 and carry the British Standards Institute’s Kitemark.

CE Marking

CE Marking is a manufacturer's statement that a product conforms to relevant requirements of European legislation, covering health, safety and the environment. These standards, or product directives, define benchmarks and technical specifications which must be met in order to achieve the status. CE Marking is mandated on all construction products. By virtue of attaining the more rigorous Kitemark standard the CE Mark is automatically applied to all our FastFlow product range.

We welcome any customer or third party audit and are happy to make documentation available to view.


We welcome any customer or third party audit and are happy to make documentation available to view