Right now all those staff are in central London, not a 15-30[1] minute tube trip away from it. But hey, on the plus side, it's the famously-reliable southern half of the Northern Line. And when you get there it definitely won't be wall-to-wall chinless posh kids.
Yuck.
[1] Fifteen being the minimum time it could possibly take door-to-door to Tottenham Court Road tube, assuming no waiting of any kind en route)