It is quite warm here today although very wet so amazing to remember that exactly a year ago we had really heavy (for Cornwall) snow. Here is a photo of a neighbour's agapanthus that I took on 2 December 2010.
Tomorrow I will see what the plant looks like a year on. It is possible that there aren't any seedheads because the woman who lived in this house died at the beginning of 2011 and some professional gardeners now live there. They may have chosen to chop the seedheads off.