I remember this videoclip as a story about a dark haired girl with a mole or a beauty mark. She was in love with footbal player (?). She was trying to flirt with him on a school field.
Then they had a school trip. She get the wrong bus. When she get back she saw him with another girl.

I don't remember anything other... And my memories may be blurred a little...
But I hope you will be able to recall such a music video ^^