Unusual WW1-2 Period Brass Fire Brigade Cap Badge?

Here on offer is an unusual finely detailed brass Fire Brigade cap badge? I can't find another example like this badge, which I believe is either a WW1 or WW2 period example, given the canvas material that is still attached to the back? It has a similar format to an early British Rail cap badge, but they all seem to have the words, British Rail? Any information someone may have about this badge would be gratefully received. The badge itself is a finely detailed piece, with a helmet and crossed axes set in the centre of a starburst. It is made from a two-piece construction with the helmet being pinned to the starburst from the back. The rear lugs are bent over, holding the badge in place on the canvas cloth. It is in original untouched/uncleaned condition and measures 1.75” (4.4cm) diameter. It weighs 18g. Please see my pictures for the details of the condition, which complement this description. Please see my TERMS OF BUSINESS regarding Deliver Charges and Insurance regarding additional insurance cover, should you require it, BEFORE the item is dispatched. The responsibility lies with the customer to check with your Customs restrictions that this item can be imported into your country.