General Data Protection Regulation UK: what businesses need to know

The General Data Protection Regulation in the UK has become a key issue for businesses to navigate in an increasingly data-driven context. 

The GDPR UK is a law designed to establish how personal data must be collected, processed, and stored. Compliance with it is essential not only to avoid fines and serious legal issues, but also to maintain consumer trust.

From the EU GDPR to US data privacy laws, regulations around the world are increasingly putting the focus on how organizations handle data in order to guarantee privacy. In the meantime, companies are looking for effective GDPR software tools that help them guarantee compliance while also being able to safely extract value from data.

But what are the key provisions within the GDPR United Kingdom that companies should take into account for compliance? Here’s a look at the most important aspects to understand and comply with the General Data Protection Regulation in the UK.

Overview of UK GDPR and its importance

The UK GDPR is the data protection law currently in force in the United Kingdom. It establishes how data must be legally collected, used, and safeguarded in this territory to protect citizens’ data privacy rights.

It came into effect in 2021 after the UK left the European Union, and it was implemented in an effort to incorporate the European GDPR into the UK’s own legal context. As such, the UK text is largely based on the EU GDPR, incorporating some of its key principles and its comprehensive approach to data privacy. However, it also contains a number of differences, which are explored below in this article.

You might be interested: General Data Protection Regulation summary

For companies operating within UK territory, it’s important to understand that the UK GDPR works alongside the UK DPA (Data Protection Act). This act includes several additional provisions, such as specific stipulations for law enforcement authorities and national intelligence.

Key differences between UK GDPR and EU GDPR

As mentioned above, the UK GDPR can largely be understood as an adaptation of the EU GDPR into UK law. 

While this means both texts share a number of fundamental traits, there are some key differences between both regulations which must be understood by organizations needing compliance. Among the key differences, the following stand out:

• Supervisory authorities: the EU GDPR determines each member state must establish their own supervisory authority (known as Data Protection Authorities or DPAs) to oversee GDPR compliance. At the same time, the law determines the creation of the European Data Protection Board, a unified European body whose role is to guarantee consistent GDPR application among EU countries and to coordinate each national agency. 

The UK GDPR has replaced any references to EU institutions with the relevant UK equivalents. Additionally, it has established its own supervisory authority, the Information Commissioner’s Office under the Department for Science, Innovation and Technology (DSIT). The ICO is responsible for overseeing compliance with the UK data privacy laws. As such, it oversees the investigation of potential non-compliance cases, takes enforcement actions and issues potential fines, while also providing guidance for organizations to achieve compliance.

The ICO does not fall under the authority of the EDPB. However, the UK GDPR does incorporate mechanisms to cooperate with EU Supervisory Authorities for assistance or potential collaborations.

• Data transfers: the EU GDPR distinguishes between data transfers within EU member states and those to third countries. This means that, after Brexit, any data transfer between EU countries and the UK could be treated as a transfer to a country outside EU jurisdiction. As a result, additional legal requirements must be followed, including data protection clauses or binding corporate rules. However, the adequacy decisions established by the EU Commission (valid until December 2025, when they will be reassessed) have facilitated data transfers between EU countries and the UK. The decisions recognized the UK GDPR as providing an essentially equivalent level of data protection, and thus have allowed for personal data to flow freely between both territories. 

• Exemptions: the UK GDPR incorporates the UK DPA provisions which, in its section 26, includes concessions in data privacy for national security, immigration control, or intelligence services. More specifically, the ICO explains this section “is capable of exempting personal data from most of the data protection principles and obligations, and individuals rights, where this is required to safeguard national security or for defence purposes.” In contrast, in article 23, the EU GDPR includes the possibility for EU states to introduce specific legislature measures targeting privacy rights concerning national security and defense issues. However, these particular measures are not included in the regulation and are left to each member state to implement.

• Fines: violation of the EU GDPR can result in fines of up to €10 million or 2% of annual revenue (whatever sum is larger) for lower-level violations, and up to €20 or 4% of annual revenue for major breaches. In the GDPR UK, the quantities are £8.7 million and £17.5 million respectively, while the percentages remain the same.

• Age of consent: the UK GDPR establishes that a child can provide their own consent to the processing of their personal data after turning 13 years old. In the EU GDPR, age of consent is set at 16 years old in article 8, although the law permits member states to reduce it to the age of 13.

Who needs to comply with the UK General Data Protection Regulation?

UK-based businesses and international companies handling UK data

The jurisdictional scope of the UK GDPR includes all organizations that process personal data that: 

• Are based in the UK (that is, England, Scotland, Wales, and Northern Ireland).
• Aren’t based in the UK but their processing involves data from UK citizens.

In the context of the UK GDPR, these organizations are known as “controllers”. 

Industry-specific compliance considerations

The General Data Protection Regulation in the UK applies to all types of businesses processing UK citizens’ data. However, businesses in certain sectors may also be obliged to comply with industry-specific rules, for which they must develop adequate technical and organizational measures. 

Some of the sectors subject to additional and industry-specific regulations include:

• Finance: a number of regulations coexist with the UK GDPR that also involve the handling of sensitive data within the financial sector. These include the AML (Anti-Money Laundering) regulations and the Know Your Customer (KYC) standards, which incorporate further requirements for lawful collection of personal data.
• Healthcare: businesses in this sector must also take into consideration the National Data Guardian's data security standards. They must also meet the requirements set by the Caldicott Guardians (a senior role in healthcare organizations responsible for protecting the confidentiality of patient information) and ethics committees.
• Retail and ecommerce: the Payment Card Industry Data Security Standard (PCI DSS) is applicable to organizations that store, process, or transmit credit or debit card information. When it comes to ecommerce and online marketing, businesses may need to comply with the Privacy and Electronic Communications Regulations (PECR). These regulations include requirements related to cookies, traffic and location data, and the need to maintain data security and confidentiality.

Core Principles of UK GDPR

To a great extent, the guiding principles of the UK GDPR coincide with those of the European GDPR. These are the underlying values that guide all provisions within the law as to how personal data must be collected, used, and protected:

Lawfulness, fairness, and transparency of UK GDPR

The UK GDPR establishes that data must be processed legally, fairly, and in a way that’s transparent to UK citizens. 

As such, it establishes a series of legal bases on which data can be collected, used, and stored. These include consent, legal obligation, legitimate interests, contractual performance, vital interests, and public tasks.

Additionally, the transparency obligation implies that organizations must provide clear and understandable information about how data is collected and used. This information should be communicated at the moment of obtaining explicit consent for data collection and processing.

Data minimization and purpose limitation of UK GDPR

The principle of purpose limitation establishes that data should only be collected for specific and legitimate purposes, which should be communicated explicitly to citizens.

This principle is aligned with the data minimization rule, which requires organizations to collect only the data that is strictly necessary for the intended purpose. Additionally, the data must be processed only in ways that are consistent with that purpose.

Accuracy of UK GDPR

This principle establishes that organizations must take the necessary measures to ensure personal data is kept accurate and up to date.

Accountability of UK GDPR

Organizations are responsible for complying with these fundamental principles and must be able to demonstrate that compliance. At a practical level, this means organizations must ensure they document their data processing activities and maintain records of actions such as consents, contracts, and assessments. They must also be able to provide evidence of the procedures put in place to ensure compliance, such as data protection impact assessments.

Security and storage limitation of UK GDPR

Data must be stored securely to guarantee confidentiality, and it should only be stored for as long as necessary to fulfill the purposes for which it was collected.

Key rights of individuals granted by the UK General Data Protection Regulation 

Again, the rights recognized by the UK GDPR are similar to those protected by the European data protection law, and include: 

• Right to be informed: citizens in the UK have the right to know what data is collected about them and how it is employed. 
• Right of access: individuals can access the data that is collected and stored about them by organizations, including the right to receive a copy of said personal data. 
• Right to rectification: the UK GDPR grants citizens the right to rectify data held by organizations in case it is outdated, inaccurate or incomplete. 
• Right to erasure: also known as ‘the right to be forgotten’, it refers to the right of individuals to have their personal data eliminated from an organization’s database, under certain conditions.
• Right to restrict processing: citizens have the right to restrict the processing of their personal data or to completely suppress it, under certain conditions.
• Right to object: citizens have the right to object to the processing of their data in certain contexts.
• Right to data portability: allows individuals to obtain and reuse their personal data, being able to transfer it to a different service provider by receiving it in a safe and machine-readable format.
• Rights related to automated decision-making and profiling: the UK GDPR protects citizens against the use of their data for decision-making processes without human involvement.

Risks and penalties for non-compliance with the UK GDPR

Overview of penalties and fines

The General Data Protection Regulation in the UK establishes two categories of fines for non-compliance depending on the severity of the case. 

• Up to  £8.7 million or 2% of the company’s annual revenue (whichever sum is larger) for the less severe cases.
• Up to £17.5 million or 4% of the organization’s annual revenue (whichever sum is larger) for the most serious violations.

Risks to reputation and legal consequences of UK GDPR

Asides from the fines mentioned above, non-compliance with the UK GDPR implies a series of legal consequences and risks.

First of all, the law grants individuals the right to bring claims for material damages or non-material damages related to an organization’s unlawful data practices. 

Secondly, non-compliance can represent a serious undermining of consumer confidence and trust in an organization, having profound reputational costs for a company: from receiving negative news coverage, to experiencing a negative impact on business relationships and facing consumer backlash.

Keep learning: How GDPR compliance can impact your company’s corporate image

In such a scenario, data responsibility in businesses is increasingly becoming a major strategic priority. It not only ensures regulatory compliance but also allows organizations to gain a competitive advantage by building customer trust.

This is where tools like icaria Data Privacy emerge as a key ally to achieve UK GDPR compliance. 

Icaria Data Privacy is a platform designed to streamline and execute data protection rights. It facilitates compliance by automating key technical measures, even across organizations’ complex application systems.

Ready to strengthen your organization’s compliance efforts with the General Data Protection Regulation in the UK?

Find out more about data protection software by icaria Technology and get in touch with us to speak to our team about how it can help you.