The same implication is given to this one, amendments to the #ChildrensWellbeingAndSchoolsBill, in which it says in a few places that the #SecretaryOfState can amend the #OnlineSafetyAct in any way to restrict "children's" ability to access the internet.

https://publications.parliament.uk/pa/bills/cbill/59-01/0383/amend/children_rm_ccla_0305.pdf