Cockneys Vs Zombies is International Project of the Week at Screen Daily! The article is quite spoilery, you have been warned, so be aware before you click. However, there's a nice photo at the top that you can look at, if you want to avoid the text.
I have no more news on it right now, the edit is almost finished, but no idea of an actual release date or anything like that. All depends how it takes to finish the rest of it. But if you look at the photo again, squint, and jiggle your computer screen around, it *might* feel like you're watching a bit of the actual movie.