Thrupp & Maberly were the in-house coachbuilders, in fact acquired by Rootes Ltd (not Group yet) in 1925. This car appears to have Thrupp's general styling cues, although I cannot find a similar sedanca de ville to prove it.
Die Bilder unterliegen dem Urheberschutz und sind Eigentum der Filmgesellschaften oder Besitzer der Filme. Kommentare sind Eigentum der jeweiligen Autoren.