Just cropped up on eBay is this Warden's BD blouse with a 1942 (letter O) date stamp made by Montague Burton. Has a Leicestershire area marking and war service chevrons and the CD breast badge looks to be the type that were sewn to the jacket before issue. The rarest item is a red wound stripe - for someone wounded in the First World War and goes with the medal ribbon bar. A nice jacket with minor mothing.
News about interesting insignia, ARP related info and period photos that turn up.