This, of course, is where they say it all happens. Although I couldn't possibly comment. I am told that the fantastic rooftop "aerial" is something to do with the air conditioning. Hmmm. Although it is an imposing building from the outside it is equally impressive inside:
It is even alleged that there are real people working inside Quarry House. Well I can finally confirm this as true. Here's Richard Armstrong and his team brewing up the next round of PCG guidance:
