"All providers of regulated user-to-user services that are likely to be accessed by children must comply with the following duties in relation to each such service which they provide—
(a)the duties about children’s risk assessments set out in section 11, and
(b)the duties to protect children’s online safety set out in section 12(2) to (13)."
https://www.legislation.gov.uk/ukpga/2023/50
"All providers of regulated user-to-user services that are likely to be accessed by children must comply with the following duties in relation to each such service which they provide—
(a)the duties about children’s risk assessments set out in section 11, and
(b)the duties to protect children’s online safety set out in section 12(2) to (13)."