Thanks for your reply. I haven't flown from LGW for years so am a bit rusty with the airport. I am used to STN with security ques starting at 03.30 as a lot of flights leave between 06.00 and 08.00. At LGW North what times are busiest for security and roughly how long will it take to get from security to the gates that GB Airways flights depart?
Sorry if that is such a typical passenger question! Lol.