Sch 4 para 3
Unless, following the assessment, Natural England is satisfied that the project permitted by the decision or consent will not adversely affect the integrity of the European site, and regulation 17(4) does not apply, Natural England must— (a) in the case of a decision, revoke the decision; and (b) in the case of a consent, either— (i) revoke the consent; or (ii) make such modifications to the consent as appear to it to be necessary to ensure that the project will not adversely affect the integrity of the European site, and Natural England must notify all persons who appear to it to have an interest in the relevant land of its decision (its “further decision”).