Weird noise (rubbing?) video inside

[zeta]

Car has started making a weird rotational rub noise now and then when driving around. I took this video whilst idling at the side of the road and it was still doing it softly in the background. Any ideas?

http://youtu.be/G181Fl9zhqo

 

[zeta]

Forgot to mention car is a ph1 172

 

[zeta]

Any suggestions?