Comment by betamaxthetape

Note that there is another Comet (4B variant, so one of the later ones) preserved at the National Collections Center [1] near Swindon. However it is not available to view [2].

[1] - https://en.wikipedia.org/wiki/Science_and_Innovation_Park#Na...

[2] - "[Some items] - including large aircraft - ... are therefore not featured on the tour." https://www.scienceinnovationpark.org.uk/visit-us/public-gui... (at the bottom, "Note on Large Aircraft")