In SULLIVAN v ISLE OF WIGHT COUNCIL (2025) EWCA Civ 379, Underhill LJ observed, at paragraph 115, that it is often the case in claims based on Article 14 of the Convention that issues of analogous position, status and objective justification overlap. Lewis LJ reiterated, from paragraph 26, that:-
- Article 14 can be considered only in conjunction with the enjoyment of one or more of the substantive rights or freedoms set out in the Convention; and
- In general terms, the approach to the question of whether differential treatment is contrary to Article 14 involves consideration of four broad issues:
- does the subject matter of the complaint fall within the ambit of one of the Convention rights?;
- has the person making the claim been treated less favourably than other people who are in an analogous, or relevantly similar, situation?;
- is that difference in treatment based on an identifiable characteristic amount to a status?; and
- is the difference in treatment objectively justifiable? That in turn involves consideration of whether the measure giving rise to the differential treatment pursues a legitimate aim and whether there is a reasonable relationship of proportionality between the means employed and the aim sought to be realised. The burden is on those seeking to contend that measures are objectively justified to demonstrate that this is so.