Information Commissioner's Office (ICO)
Search the register There are over 1 million data controllers registered with the ICO.
For the public | ICO
Find out about your data protection and information rights including how to make a SAR, how to make an FOI request, home CCTV and data protection, protecting yourself against nuisance marketing and …
ICO announces investigation into Grok
Feb 3, 2026 · The ICO is the UK’s independent regulator for data protection. Our role is to uphold information rights in the public interest and protect individuals’ personal data.
For organisations | ICO
How to respond to FOI requests, and further information and resources.
About the Information Commissioner's Office | ICO
Responses to external consultations As part of the ICO's work, we comment on significant external consultations.
Contact us | ICO
Data protection fee and registration Pay your data protection fee and register your organisation. Make changes to your registration or find out why you received a letter from the ICO.
Action we've taken | ICO
See the latest monetary penalties, enforcement notices, undertakings, prosecutions and reprimands we've issued.
Data protection fee | ICO
The Information Commissioner’s Office is the regulator of data protection and other information rights legislation, we are sponsored by the Department for Science, Innovation and Technology. …
Decision notices | ICO
Explore decision notices issued by the ICO regarding data protection and information rights.
Make a complaint | ICO
Need help? Start a live chat or call our helpline on 0303 123 1113. Our normal opening hours are Monday to Friday between 9am and 5pm (excluding bank holidays). The Information Commissioner …