Skip to main content

Police use of ‘ring of steel’ must be reviewed

The UK Information Commissioner’s Office (ICO) has issued an enforcement notice ordering Hertfordshire Constabulary to review its use of automatic number plate recognition (ANPR) cameras. The decision follows the ICO’s investigation into extensive use of ANPR cameras surrounding the town of Royston. The scheme, regularly referred to as ‘the ring of steel’, has effectively made it impossible for anyone to drive their car in and out of the town without a record being kept of the journey.
July 26, 2013 Read time: 2 mins
The UK Information Commissioner’s Office (ICO) has issued an enforcement notice ordering Hertfordshire Constabulary to review its use of automatic number plate recognition (ANPR) cameras.

The decision follows the ICO’s investigation into extensive use of ANPR cameras surrounding the town of Royston. The scheme, regularly referred to as ‘the ring of steel’, has effectively made it impossible for anyone to drive their car in and out of the town without a record being kept of the journey.

Following a joint complaint about the scheme from the privacy groups Big Brother Watch, Privacy International and No CCTV, the ICO investigated whether the use of the cameras was justifiable and complied with the Data Protection Act.  It found that the constabulary failed to carry out any effective impact assessments before introducing the system of cameras and as a result it has not been able to give a satisfactory explanation to justify their use.

The ICO has now ruled that the collection of the information is unlawful and Hertfordshire Constabulary has been issued with an enforcement notice ordering the force to stop processing people’s information in this way, unless they can justify the ANPR cameras use by way of a proper privacy impact assessment, or similar such assessment.

ICO head of enforcement, Stephen Eckersley, said: “It is difficult to see why a small rural town such as Royston, requires cameras monitoring all traffic in and out of the town 24 hours a day. The use of ANPR cameras and other forms of surveillance must be proportionate to the problem it is trying to address. After detailed enquiries, including consideration of the information Hertfordshire Constabulary provided, we found that this simply wasn’t the case in Royston.”

The ICO has published a CCTV Code of Practice that explains how CCTV and other forms of electronic surveillance, including ANPR cameras, can be used in compliance with the Data Protection Act.

Related Content

  • Genetec updates security platform to include cybersecurity features
    April 2, 2019
    Genetec has upgraded its Security Center platform for automatic number plate recognition (ANPR) and video surveillance to include cybersecurity and privacy features. The Security Center 5.8 comes with a security score which ranks compliance with guidelines and firmware available. The score is available through the built-in system health dashboard and measures individual cybersecurity processes. The open-architecture platform works with the Genetec KiwiVision Camera integrity monitor feature to dete
  • Europe’s road safety record suffers as austerity bites hard, traffic police chiefs are told at TISPOL 2017
    March 7, 2018
    Europe’s leading traffic police chiefs are struggling with the challenge of how best to manage the region’s road network in an era of austerity. Things are changing fast, and not for the better, reports Geoff Hadwick. Europe’s road safety record is under threat. Police budgets are being slashed, staff numbers are falling and a long-term trend towards ever-fewer road deaths has ground to a halt. The line on the graph has flat-lined. Does Europe’s road network face a far more dangerous future? Lower and
  • Fatal Five enforcement package from Truvelo
    July 17, 2024
    Firm unveils vehicle-mounted tech speed enforcement and road safety surveillance system
  • The weighty problem of truck routing enforcement
    March 17, 2015
    The growing impact of heavy commercial vehicles on urban and interurban highway infrastructures around the world is driving the need for reliable route access restriction and monitoring. The support role of enforcement is proving fertile ground for ITS development. Bridges are especially vulnerable – and critical in terms of travel delays. The US state of Oregon’s Department of Transportation (ODOT) operates what it claims is one of the country’s most aggressive truck route restriction enforcement programme