UK Made Products
Finest Quality Granite
100+ Years Experience
UKAS Certified Laboratory

Eley Surface Plates are produced by Crown Windley Limited, the UK’s leading specialist in the field of granite metrology products. We have been at the forefront of the metrology industry for over 100 years and understand the necessity of maintaining accurate granite measuring equipment.

Crown Windley, established in 1904, earned its reputation as an industry leader in precision surface plates and tables manufactured from granite and cast iron, alongside a comprehensive range of metrology standards.

In 2002, Crown Windley merged with Eley Metrology to form Eley Metrology by Crown Windley. The merger of these two organisations brought together their complementary capabilities: Crown Windley’s mastery of precision surfaces and Eley’s innovative measurement solutions.

This strategic union has created a formidable presence in the metrology sector.

Today, the company maintains its position at the forefront of precision measurement technology, delivering high-quality solutions that meet exacting industry standards.

Crown Windley products are designed and produced to the highest manufacturing quality level and are supported by our UKAS Laboratory (no. 30213).

Our continued commitment to innovation and precision engineering ensures we remain a trusted partner for organisations requiring precise measurement capabilities across various industrial applications.