http://stores.ebay.co.uk/Fenris-Games
got a set of these today, really well cast and nicely detailed, they also stock some useful plasticard gubbins and scenic pieces:
http://cgi.ebay.co.uk/25mm-round-post-apocalypse-resin-topper-bases_W0QQitemZ180133167503QQihZ008QQcategoryZ56363QQtcZphotoQQcmdZViewItem
Well worth a visit.