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How Can My Company Avoid Invasions of Privacy Through CCTV Cameras?

Table of Contents

In Short

  • CCTV footage is considered personal data under the UK GDPR and must be handled accordingly.

  • Inform individuals about CCTV use through visible signs that include the purpose and contact details.

  • Assess and document privacy risks before installing CCTV systems.

Tips for Businesses

Before installing CCTV, ensure you have a lawful basis for its use, such as crime prevention or staff safety. Place cameras only in areas where there is no reasonable expectation of privacy. Implement a CCTV policy detailing the purpose, data storage, access controls, and retention periods. Regularly review your CCTV practices to maintain compliance with data protection laws.

As a UK business owner, protecting your company property and staff is a priority, and many organisations rely on CCTV systems to do just that. However, UK businesses must use CCTV in line with the UK General Data Protection Regulation (UK GDPR) and Data Protection Act. Any violation of data protection legislation may result in a hefty fine from the Information Commissioner’s Office (ICO)

This article explains the UK GDPR rules for the use of CCTV within UK businesses. This should help your company comply with the UK GDPR by identifying suitable locations for CCTV and assisting with the implementation of the correct documentation.   

Why Does the GDPR Apply to CCTV Use?

Data protection law applies to CCTV because it involves the collection of personal data, being any information relating to an identifiable individual. This includes:

  • images of people’s faces; 
  • car registration plates; or 
  • movements, if linked to a particular person.

Why Should My Company Be Aware of the ICO?

The Information Commissioner’s Office (ICO) is the UK regulator responsible for enforcing UK data protection laws, which allows it to investigate and fine organisations up to £17.5 million or 4% of their annual global turnover for serious UK GDPR breaches. Improper CCTV use, such as covert monitoring or capturing excessive footage, can constitute an unlawful invasion of privacy. 

Fortunately, the ICO provides clear guidance to help organisations comply with UK data protection laws.

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1. Determine a Lawful Basis for CCTV

Before installing any CCTV system, your business must identify and document a lawful basis for processing personal data under Article 6 of the UK GDPR. Given the intrusive nature of modern surveillance systems, the ICO typically requires businesses to consider whether less intrusive methods are available to achieve the same outcomes.

In practice, obtaining genuine consent from individuals in public spaces or business premises is often difficult or impractical. Therefore, most UK businesses rely on either:

  • Legitimate Interests: You must demonstrate that your need for CCTV outweighs individuals’ privacy rights. 
  • Public Task: You are a public authority carrying out official duties.

If your CCTV system uses facial recognition technology or processes other biometric data for unique identification, you’ll also need to identify an appropriate condition under Article 9 UK GDPR for processing special category data.

2.  Avoid Inappropriate Camera Placement

A Data Protection Impact Assessment (DPIA) is a process within which your organisation can review any Due to the detailed nature of CCTV footage, your business can only place cameras in areas where there is no reasonable expectation of privacy.  

In practice, this means that (except for in genuinely exceptional circumstances) you should not place cameras within the following areas, where an individual would reasonably expect privacy:

  • bathrooms;
  • shower rooms;
  • changing areas; or
  • any space designed for safeguarding or confidential conversations.

Additionally, the actual placement of CCTV cameras can violate privacy. For example, a business can likely justify placing a CCTV camera on the ceiling of an open-plan office but not using the webcam within each computer monitor. Similarly, a camera on the kitchen roof may be acceptable, but one hidden at waist level on the kitchen counter could be a significant privacy violation.

In general, CCTV camera placement and usage should reflect the lawful purposes for which you are using CCTV, such as for crime prevention and staff protection. For example, placing cameras in a room with valuable stock and the company safe, or in any area where staff interact with the general public, is usually acceptable.

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3. Carry Out Data Protection Impact Assessments

A Data Protection Impact Assessment (DPIA) is a process within which your organisation can review any risk of data protection violation. This includes a thorough review of whether any existing or planned CCTV system will result in privacy breaches.

Your DPIA should assess:

  • the specific purpose of monitoring;
  • how footage may impact individual privacy;
  • measures to minimise those impacts; and
  • justification for the chosen locations.

Having a DPIA on file shows that your business proactively considered privacy risks.

4. Store CCTV Footage Safely

CCTV footage must be stored securely and only accessible to authorised individuals. As this data can include highly sensitive information, it is crucial to:

  • encrypt stored files;
  • use strong password protections; and
  • restrict access to relevant staff only.

Footage should not be retained longer than necessary. Most businesses adopt a standard retention period (such as 30 days), except where footage is needed for an investigation.

4. Implement a Reasonable CCTV Policy

Having a written record of the scope and nature of your CCTV system is essential. Many UK businesses do so through a CCTV Policy.

Whilst CCTV policies should fit the relevant organisation, the majority will confirm:

  • the locations of the cameras;
  • the primary purpose behind the camera locations (such as crime prevention for stock rooms and staff safety for public areas);
  • the name and contact details of the individual in charge of the CCTV system;
  • that your business will only store CCTV footage for as long as necessary and then safely delete outdated footage; and
  • that your company will place appropriate CCTV warning signage near cameras.

Key Takeaways

The UK GDPR does not prohibit businesses from using CCTV, but it must be done in accordance with the legislation. By complying with the UK GDPR, including by avoiding cameras in private areas, completing DPIAs, securely storing footage, and implementing a written policy, your company can use CCTV without infringing on privacy rights.

If you need help ensuring your CCTV system is UK GDPR compliant, our experienced Data, Privacy and IT lawyers can assist as part of our LegalVision membership. For a low monthly fee, you will have unlimited access to lawyers to answer your questions and draft and review your documents. Call us today on 0808 196 8584 or visit our membership page

Frequently Asked Questions

What is the most common reason for CCTV usage in the UK?

Most UK businesses justify their use of surveillance systems for crime prevention purposes. Many companies also use staff safety as an additional reason.

Do ring doorbell cameras count as CCTV?

Potentially, yes. They are electronic devices that capture video and audio for security purposes, so they would have to operate in a GDPR-compliant manner.

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Andrew Firth

Andrew Firth

Trainee Solicitor | View profile

Andrew is a Trainee Solicitor in LegalVision’s Corporate and Commercial team. He graduated from the University of York in 2018 with a Bachelor of Laws. In 2020, he completed the Legal Practice Course and earned a Master of Sciences in Law, Business and Management.

Qualifications: Bachelor of Laws (Hons), Bachelor of Science, University of York. 

Read all articles by Andrew

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