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Science
& Technology
in Policing

Our Scientific Pedigree

The UK’s unparalleled record of pioneering scientific answers to policing challenges has put science at the heart of today’s service

Across the UK, forces and national enablers rely on science to deliver core investigative and operational capabilities, research new opportunities, challenge existing practices, and innovate to create new approaches. We use all the sciences and social sciences, caring as much about the psychology of bystanders and leaders as we do the mathematics of forensics and data science. And, we recognise the need to invest in and enable a specialist workforce—the science profession.

Much of this landscape is set out in force and national strategies, such as the National Policing Digital Strategy, the Forensic Science Strategy, and the Counter-Terrorism Policing S&T Strategy. The NPCC S&T strategy complements these delivery ambitions. It outlines our collective ambition for how S&T will underpin success and it describes a science system that is designed to accelerate, not stifle, local innovation and user-focused delivery.

Timeline of science and technology in policing

1901
Fingerprint Bureau

Established by the Met Police

1905
Fingerprint Conviction

First murder conviction using print evidence.

1921
Airship Monitoring

Used to regulate traffic

1931
RADIO SYSTEM

Trialled as communication system

1936
AUTOGYROS

Used during the battle of Cable Street 

1937
EMERGENCY TELEPHONE

Service introduced and arrest made 

1960
CCTV

Trialled in Trafalgar Square

1967
BREATHALYSER

Introduction of the drink-drive limit 

1976
999

National emergency system introduced 

1981
ANPR

Arrest made, having been developed in 1976

1988
DNA

First conviction

1995
DNA DATABASE

National database created

2003
TASER

Non-lethal option introduced

2005
BODY-WORN VIDEO

First trial in the world 

2005
ANPR

Murder conviction uses ANPR evidence 

2018
BODY-WORN VIDEO

Over 63,000 systems in use