Looked at the site a number of times but it was these images that made me join. These are fantastic! Both the paint job and the other posts with the combination of miniatures and vehicles. Where did the british troops come from?
I think most are Preatorians, a special project GW put out in the 90s, Mordians with pith helmet heads inspired by the film Zulu. Since then a few companies have put out similar heads which he's using for conversions. It is a really great army.