J. M. v. the United Kingdom (Application no. 37060/06) (28 September 2010)

Child support assessment in 2001 that would have been reduced where the absent parent had entered into a new relationship, married or unmarried, but took no account of same-sex relationships held to be in violation of Article 14 (prohibition of discrimination) in conjunction with Article 1 of Protocol No. 1 (protection of property) to the European Convention on Human Rights.

Full report: ECHR