It looks like production is taking place at East Kirkby, judging by the buildings seen in the background, and farm equipment in the construction shed.
It's possible that "Jane" might have been/will be used for some sequences, depending of course on budget restraints (it ain't cheap running four Merlins !). However, at the moment she is in a further stage of restoration, and about to have the newly restored aft fuselage section fitted.
Likewise with the BBMF's PA474, which is currently undergoing deep maintenance at ARCo, Duxford. Although not impossible, the BBMF Lanc is less likely to be available for filming purposes, as she has a strict annual limit on use/engine hours etc., although "general" shots may be possible where it doesn't interfere with the air show and other display calendars.
Airframes I wondered about that US truck too, so we'll need to see the context. The film is an independent British production paid for by public subscription, without apparent involvement of Apple, Bezos or Disney, so if they wanted a typical RAF station Bedford or Ford UK (like below) truck I'm sure they had a dozen museum-maintained examples to pick from.
