For persons not single in column 12:
[Columns 13 to 15]

14. Whether married more than once

[Columns 13 to 15 are for persons reported as not single in column 12]

Column 14 - Whether married more than once
For every person, male or female, who is not single in column 12, and who has been married more than once, write 'Yes'. For those married only once, write 'No'.
A person married religiously on one date and civilly on another is considered to have been married once only provided it is to the same partner.