As last week’s newlyweds, Ben and Steph, head off on their honeymoon, two more strangers put their trust in science and say ‘I do’ as they meet for the first time.

Police sergeant Richard, 28, and finance director Harriet, 32, seem the least likely people to do something as spontaneous as marrying a complete stranger – they appear so sensible.

But fingers crossed that’s not the only thing they have in common!