A walk on this afternoon and I was last man on board as planned.
The crew were really obliging and bags currently stored in the right wardrobe. All done with a few minutes to spare however the pilot has just announced a slot delay of around 15 minutes into Heathrow due to congestion.
Seat belt buckled, doors shut all 132+2 on board, and next stop: London Heathrow
Seat belts unbuckled again

1C and 1D travelling together so I offered to swap out from 1A which was gratefully accepted. It does put me back into the uncomfortable 1D but hey, it’s 3 hours. I can say that 1A is not as lumpy and uncomfortable.