大象传媒

London is a city of nine million people, and love blooms all across the capital.

Every week Salma El-Wardany speaks to a different London couple about their love story. How they met, where, when, and what it all means to them - and we'll also hear some music they've chosen that's been important to their relationship.

This week, Martin and Vivienne relive their immediate but attraction at the then University of North London, and confirmation of their feelings through a bit of crafty spy work on Vivienne's part.