High Pitch Squeeking Noise!!!!

Got a really annoying high pitched noise coming from one of my wheels, but it isn't under breaking.
It happens when i am just rolling or moving steadily at round 20/30mph.
I do get another high pitch noice under breaking but that is something seperate.
Any advice?

Cheers
Oli
 
May be your brakes binding causing vibration/squeal.

have you stripped them down and cleaned them up? there is a how too guide since you are a paid member.
 
I thought it might be my brakes, I need new pads and disks soon anyway so would it be worth replacing them all and seeing how it is then?
 
Cheers guys, yea its not due a service for a couple of thousand miles but it is getting one in a couple of weeks anyway!
Everyone helpful as always!