Two photos showing the early-war uniforms worn by Air Raid Wardens. The female warden is wearing the wrapover coat (with ARP badge and area marking) with the felt hat. She is holding a white helmet (so holds some seniority). The male warden is wearing the bluette overalls with ARP badge and area marking and has the standard issue black helmet. Alas no more information on where these photos were taken.
News about interesting insignia, ARP related info and period photos that turn up.