80s song, video

[freeze_i_say]

I'm looking for a 1987 to 1989 british song, possible title "PS I'm leaving". Video had night time scenes of an english town - the video was shot in a car and I think there were a few overpasses or tunnels shown. I don't think the song had a lot of lyrics and there is a chance it was a top 40 song. It might have been a shoegazing or indie song. Thanks in advance! :)

A gazillion thank yous to
shamethebells : PS I'm leaving - The Prudes