You and your advisors seem to have neglected the truth that the one lifelike sanction open to the courts is imprisonment. You need to first pursue your case through the national authorized system, but the national courtroom can (and in some cases should) refer a difficulty to the CJEU for steering (a ruling).

Marriage by Special Licence granted by the Archbishop of Canterbury or another individual by virtue of the Ecclesiastical Licences Act 1533 is permitted underneath part 5(b) Marriage Act 1949