Yes they are. The nice thing are the pith helmets are slightly too big/zombie heads are small, so they fit over them well. I would suggest to get some loose arms(viking arms minus the chainmail should work, or even the WW2) from one of the eBay places that carry other WF stuff as the arms for the British are MASSIVE and 90% of the zombie ones are bareless.
The building is nice!
While I do love plastic kits, I'm going to stay away from the WF zombies. I simply hate the sculpting too much.
I will pick up the Hinterland zombies to paint up as a marching band. I think I'll use my HS colors of red & white.
Will also pick up a few figures from ZombieSmith. These are the figures I'm interested in:


I'll get both a zombie and hapless victim in one pack. Rather nice IMO. Next up is patient zero. The authorities believed him mad you see, but no amount of opiates could keep him down.

Finally nothing says Zombie Apocalypse like zombie children!

The boy is properly in short pants.
I'll make these purchases this month and the next. I really need to paint up more of my lead pile before I buy more.
