the article said it was winter 1955 that could i suppose be january or december but i think the earlier .
i reckon they are:
A Petite Mark II - 4 bars on grill, chrome strip on wing with Petite script,
A Bond Mark D deluxe , headlamp peaks ,wing chrome strips - is that a badge on the front grill ? a privately owned car then ?
An Isetta , German LHD has it an upright door handle ?
A Gordon Standard Model on trade plates similar to a roadtest i have - must look it up -different car - may be the same plates
Jarc pre mid 56 when it became he Astra , before it later became the Gill