Other Services Headdress

United Kingdom Police Force Helmet

UK South Yorkshire Police Helmet (1)

Bobbies helmet of the South Yorkshire Constabulary formed in 1974 - this helmet has chinstrap and guard not shown

(I believe these helmets to be obsolete)
UK South Yorkshire Police Helmet (3)

United Kingdom Police Force Helmet

UK Durham Police Helmet (3)

Bobbies helmet of the Durham Constabulary  as above this helmet has chinstrap and guard not shown
UK Durham Police Helmet (1)
uk-map