Featherstone Hill

ICO consultation on the draft biometric data guidance

Contact an expert

The Information Commissioner's Office (ICO) has produced guidance on biometric data and biometric technologies.


The draft guidance looks at the definition of biometric data under the UK General Data Protection Regulation (UK GDPR) and how data protection law applies when using biometric recognition systems.


Biometric recognition systems are tools used by businesses to verify customers' identity in the digital world. For example, facial recognition technology, voice recognition, fingerprint scanning, etc.
The ICO's draft guidance covers:

  • what biometric data is;
  • when it is considered special category data;
  • its use in biometric recognition systems; and
  • the data protection requirements you need to comply with.
    This guidance is for organisations that use or are considering using biometric recognition systems. It is also for vendors of these systems. The aim of the guide is to help businesses and organisations understand the law and the ICO's recommendations for good practice.
    See: [Guidance on biometric data | ICO](https://ico.org.uk/for-organisations/uk-gdpr-guidance-and-resources/guidance-on-biometric-data/)
July 16, 2025
Employment Rights Bill: New Measures Announced for NDAs and Bereavement Leave for Pregnancy Loss

The Employment Rights Bill is currently making its way through Parliament, and some important amendments have been announced that employers will want to be aware of.

Read article
July 14, 2025
Where Did the Money Go?

If you’ve ever reached the end of a busy month wondering where your profits have gone, you’re not alone. For many small business owners, cash seems to disappear faster than it arrives.

Read article
Update cookies preferences