Popped into our local WH Smiths this afternoon and nabbed a copy of the latest Wargames Illustrated which, this month, has a free rule set included... Here's the Ruckus.
As the title suggests this is an addition of sorts to the excellent Never Mind the Billhooks bit focused very much on the skirmish level with forces of a dozen or so figures per player. I haven't had a chance to read through yet but I can already see these have lots of potential for all sorts of games and periods.