This brings Vogiatzis to the question whether recourse to effective non-judicial entities may amount to the exhaustion of domestic remedies under Article 35 ECHR and may thus hinder the activation of the prior involvement procedure (p. 63). (europeanlawblog.eu)
But I don't see how EU citizens could bring direct action against the UK, as is suggested, without even exhausting domestic remedies. (europeanlawblog.eu)
In some cases a Court may take the view that a party should exhaust this local or domestic remedy before applying to the Court. (ablawg.ca)