The HSE Website has lots of useful information on health and safety at work:

http://www.hse.gov.uk/ 

The HSE books website offers a full range of paid for and free publications giving lots of useful advice to businesses:

http://www.hsebooks.com/Books/Default.asp?cookie%5Ftest=1  

Ian Barker is a Norfolk based independent advisor on health and safety with a vast amount of experience and a 'common sense' approach:

http://www.ianrbarker.co.uk/index.htm