Just made a trip into and out of Heathrow. LHR security was the same as prior to september. Did not ask me to turn on my Nikon FGs as YYC did twice. Tough explaining that some cameras do not turn on and off. Look through the lens. No delays because of security. I did tend to scan the crowd in the boarding lounge for potential perceived risks. Upgrade to first, thanks, closer to flight deck door. All in all,four good flights.Don't go OTT.