What is GDPR, what does it stand for, and what does it mean in the UK?

GDPR stands for General Data Protection Regulation. What it covers, when it came in, how the UK GDPR works with the Data Protection Act 2018, and who enforces it.

Last reviewed 3 min readBy Lift College Editorial

CPD guide

GDPR stands for General Data Protection Regulation: the law on how organisations collect, use, store and share personal data. The EU GDPR applied from 25 May 2018. Since the UK left the EU, the UK has its own version, the UK GDPR, which works alongside the Data Protection Act 2018 and was amended by the Data (Use and Access) Act 2025. It sets seven principles for handling personal data, gives people rights over their data, and allows fines of up to £17.5 million or 4% of worldwide turnover, whichever is higher. The Lift College GDPR Training course covers what staff need to know.

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What GDPR stands for

General Data Protection Regulation. It is Regulation (EU) 2016/679. Article 99 says it applied from 25 May 2018.

What the UK GDPR is

When the UK left the EU, the GDPR was kept in UK law as the UK GDPR, as it stood at 11pm on 31 December 2020, and the UK has amended it since. Section 1 of the Data Protection Act 2018 says most processing of personal data is subject to the UK GDPR, and Part 2 of the Act supplements it.

What it covers

The UK GDPR applies to the automated or structured processing of personal data: information that relates to an identified or identifiable person, such as a name, an ID number, an IP address or a cookie identifier. It does not apply to processing by an individual for purely personal or household activities.

What it requires

  • Seven principles: lawfulness, fairness and transparency; purpose limitation; data minimisation; accuracy; storage limitation; integrity and confidentiality (security); and accountability.
  • A lawful basis: organisations must have one of seven lawful bases before they use personal data, and document it.
  • Extra care with special category data, such as health or ethnic origin, which needs a lawful basis and an additional condition.
  • People's rights over their data, such as erasure when it is no longer needed.

Who enforces it

The UK regulator is the Information Commission, which replaced the Information Commissioner on 30 September 2026 under the Data (Use and Access) Act 2025. Its guidance is still at ico.org.uk. The ICO's guidance says breaking the basic principles can bring the highest tier of fine: up to £17.5 million, or 4% of total worldwide annual turnover, whichever is higher.

What changed recently

The Data (Use and Access) Act 2025 amended the UK GDPR and the Data Protection Act 2018 in stages. For example, it added a seventh lawful basis, recognised legitimate interests, and replaced the Information Commissioner with the Information Commission. The ICO says some of its guidance is under review because of the Act.

Training

Lift College GDPR Training is 2 hours in 5 modules, from what counts as personal data to spotting and reporting a breach and the recent changes, with a CPD Standards Office accredited certificate the same day you pass. Staff who handle requests and breaches can take Data Protection Training.

Frequently asked questions

What does GDPR stand for?
General Data Protection Regulation. In the UK the version in force is the UK GDPR, which works alongside the Data Protection Act 2018.
What is GDPR in simple terms?
The law on how organisations collect, use, store and share information about people. It sets seven principles, requires a lawful basis, and gives people rights over their data.
When did GDPR come into force?
The EU GDPR applied from 25 May 2018. The UK GDPR is the version kept in UK law from 11pm on 31 December 2020, amended since, including by the Data (Use and Access) Act 2025.
Does GDPR still apply in the UK?
Yes, as the UK GDPR, alongside the Data Protection Act 2018. UK organisations that serve people in the EU may also have to follow the EU GDPR.
Who enforces GDPR in the UK?
The Information Commission, which replaced the Information Commissioner on 30 September 2026. Its guidance is at ico.org.uk.
What is the maximum GDPR fine in the UK?
Up to £17.5 million or 4% of total worldwide annual turnover, whichever is higher, for the most serious infringements such as breaking the basic principles.

Sources checked

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