Cost of Industrial Gears and Gearboxes
across the UK

# Industrial Gears and Gearboxes Trade Body Accreditation

The main UK bodies overseeing industrial gears and gearboxes include the British Standards Institution (BSI), which certifies manufacturers and suppliers against ISO 6336 standards for gear design and safety, and the Institution of Mechanical Engineers (IMechE), which sets benchmarks for engineering excellence and product reliability. Additionally, many providers hold CE marking compliance under the Machinery Regulations 2017, indicating their products meet essential health and safety requirements across the EU and UK. Some suppliers also seek accreditation from the Association of Industrial Gearbox and Speed Change Specialists or equivalent trade associations, which demonstrate commitment to quality control, technical competence, and professional standards. Understanding these credentials helps you identify whether a provider meets recognised safety, design, and manufacturing standards rather than simply meeting minimum legal requirements.

To verify a provider's credentials, request copies of their current BSI certificates or relevant ISO accreditations, check the BSI online register, and ask for evidence of third-party testing and compliance documentation. You should also enquire whether they hold professional memberships or have been audited by independent bodies within the past two years, as accreditation requires ongoing compliance and regular renewal. Checking credentials matters significantly because accredited providers have undergone rigorous assessment of their design processes, quality assurance, technical staff qualifications, and product testing—meaning you have independent verification that gearboxes are engineered to perform reliably and safely, reducing your risk of costly failures or safety incidents in operation.

Accredited providers typically charge 10 to 25 per cent more than unaccredited competitors, reflecting the costs of maintaining certification, investing in quality control infrastructure, and employing qualified engineers. However, this premium is generally justified because accredited gearboxes tend to have longer service lives, lower maintenance costs, better warranty support, and