At last!

They have changed this page too now.

https://www.gov.uk/marriage-abroad/y...l/opposite_sex

Wished it had been done a couple of weeks ago, would have saved me £35 seeing my appointment was 4th March, the day after the changes. didn't help the deputy registrar didn't even know about the change! Wonder if they will mention the changes when I pick the CNI up after 26th March?