Age Positive
http://www.agepositive.gov.uk
Government website intended to provide practical help for employers and staff on ending age discrimination at work. Contains a wealth of useful information intended to encourage age diversity following the introduction of new laws in 2006, which made age discrimination illegal.
BERR Flexible Working and Work-Life Balance
http://www.berr.gov.uk/employment/workandfamilies/flexible-working/index.html/
Includes guidance on the right to request flexible working and an employer's duty to consider a request.
Employers for Work-Life Balance
http://www.employersforwork-lifebalance.org.uk/
Cleanly designed site run by The Work Foundation that aims to help organisations implement and sustain work-life balance strategies. Plenty of excellent freely downloadable information, such as surveys, and you can also buy reports and books. It tells you how you can build a business case for work-life balance and features a handy problem solver and jargon buster.
European Foundation for the Improvement of Living and Working Conditions
http://www.eurofound.eu.int/working/working.htm
Personnel Today is part of the XpertHR Group, the official UK National Outreach Centre for the European Foundation for the Improvement of Living and Working Conditions. The scope of the foundation's work covers the entire range of factors which shape the day-to-day working environment including the physical work environment, psychosocial work environment and the organisation of work. On this site you can find the results of extensive surveys into working conditions.
Stressbusting
http://www.stressbusting.co.uk
Whether you're a stressed HR professional or dealing with workplace stress within your organisation, this is definitely worth a bookmark. Lots of substantial articles on issues such as presenteeism and the cost of stress at work.
Working Families
http://www.workingfamilies.org.uk/
"Working Families helps children, working parents and carers and their employers find a better balance between responsibilities at home and work."