ETOPS, you're fine then if you get in on Sat morn, its during the night on Sat to Sun that the change takes place <img src="smile.gif" border="0"> Our callsign still remains "London Control" but our new centre currently known as Swanwick or Nerc (New En Route Centre), now becomes LACC (London Area Control Centre), and the old one in West Drayton now LTCC (London Terminal Control Centre) as apposed to LATCC.
Fingers crossed, you hopefully won't even know the difference
