A couple of BEF Scout Carriers, one of which has been put to use by the German Wehrmacht already....
"British Bren Gun Carrier that was abandoned in the port of Calais May 1940"
Source:
https://flic.kr/p/27JYs9Y
"Bren Gun Carrier MK1 T5658 abandoned at the roadside near Dunkirk 1940."
Source:
https://flic.kr/p/ErqR13
Click on the source link to get nice large size scans.