Beverleys were essential for re-supply missions to up-country air strips in South Arabia (now the southern part of Yemen) during the terrorist war 65-67 when the Army could no longer supply overland. As the local Shell District Manager I used to travel around the area and often saw them at dirt strips like Beihan. I have a colour slide I took there showing one off-loading 44gal drums of mogas for the Army. In the foreground there is a Saudi pick up loading Shell (civilian) 44 gal drums for the Yemeni Royalists (which we supplied overland). So many wars in such a small space....
I remember seeing a model Beverley at a Farnborough Air Show designed as a double decker car carrier to replace Silver City's Bristol Freighters and Channel Airways (?) Carvairs on the cross Channel routes, so somebody thought they could get civil registration.