A collar number, also known as a shoulder number, force identification number or occasionally as force number, identifies police officers, police community support officers, special constables and som
A constable in London with collar number visible, ca.1948
In Ireland, the epaulette worn by gardaí show the District/Region letter, as well as a number unique to each garda.
The epaulette worn by constables and sergeants of the New Zealand Police show their registered number.
A City of London sergeant with collar number visible on epaulette.
The Territorial Support Group is a Met Operations unit of London's Metropolitan Police Service which focuses on public-order policing and other specialist areas. In 2012 it consisted of 793 officers a
Collar number
…Directorate (Training) TP Frontline Policing Headquarters T Roads and Transport Policing Command – Merger of ST (Safer Transport) and TD (Traffic) U Territorial Support Group (MO7) Frontline Policing From 2017 to 2019 the Metropolitan Police Service reformed the organisational structure of Frontline Policing from the existing…
TSG officers in 2009. (Note the "U" on the helmet to distinguish from other riot officers.)
TSG Mercedes Sprinters; these models were phased out after the London Riots in 2011.
TSG Public-Order Vehicle (Carrier)