Baroness Miller of Chilthorne Domer is the Liberal Democrats spokesperson for Environment, Food and Rural Affairs. Her publications include Hungry for Change - A UK Food Policy, published in 2004.
- Associate Parliamentary Food and Health Forum
- The Obesity Awareness and Solutions Trust, parliamentary patron
- All-Party Parliamentary British-Qatar Group - Co-chair
- Associate Parliamentary Food and Health Group - Co-chair 
- Food and Health APPG Register Feb 16, www.parliament.uk, accessed 19 February 2016