A brief guide to the 2005 regulations. In 2005/06 falls from height accounted for 46 fatal accidents at work and around 3350 major injuries. They remain the single biggest cause of workplace deaths and one of the main causes of major injury. This document is written for employers, the self-employed and anyone who works at height. It tells you what you need to do to comply with the Work at Height Regulations 2005, as amended by the Work at Height (Amendment) Regulations 2007.