Head above the parapet - at Stansted it depends on what has happened ahead of your departure - are you taking a departure from an intersection following heavier full length departures, following a heavy both full length or flying a route which Stansted has to apply 3min dep separation ie DVR LAM or LYD following a DVR LAM or LYD off R05 or CPT following a CPT.
We operate to the same rules of separation as the 'big' movers do, but have local rules to also consider