"The Special Constabulary is the part-time volunteer section of statutory police forces in the United Kingdom and some Crown dependencies. Its officers are known as special constables.
Every United Kingdom territorial police force has a special constabulary except the Police Service of Northern Ireland, which has a Reserve constituted on different grounds. However, the Royal Ulster Constabulary (and the previous Royal Irish Constabulary) did have its own Ulster Special Constabulary from 1920 until 1970, when the Reserve was formed. The British Transport Police (a national "special police force") also has a special constabulary. In the Crown dependencies, the Isle of Man Constabulary and the States of Guernsey Police Service also have special constabularies, but the States of Jersey Police does not. Jersey has Honorary Police." - (en.wikipedia.org 06.03.2022)
en
