“6 Disability (1) A person (P) has a disability if— (a) P has a physical or mental impairment, and (b) the impairment has a substantial and long-termadverse effect on P's ability to carry out normal day-to-day activities. …”
“3. Section l(l) defines the circumstances in which a person has a disability within the meaning of the Act. The words of the section require a tribunal to look at the evidence by reference to four different conditions. (1) The impairment condition. Does the applicant have an impairment which is either mental or physical? (2) The adverse effect condition. Does the impairment affect the applicant's ability to carry out normal day-today activities …, and does it have an adverse effect? (3) The substantial condition. Is the adverse effect (upon the applicant's ability) substantial? (4) The long-term condition. Is the adverse effect (upon the applicant's ability) long-term? Frequently, there will be a complete overlap between conditions (3) and (4) but it will be as well to bear all four of them in mind. Tribunals may find it helpful to address each of the questions but at the same time be aware of the risk that disaggregation should not take one's eye off the whole picture.”
“212 General interpretation (1) In this Act— … “substantial” means more than minor or trivial; … ”