Possible wheel bearing?

[burnmw]

if you jack the wheel up and spin it...does it not make any bad noise??

have you check cv/shaft play?

No, noise at all. How would I check for CV/shaft play?

Bearing doesn't necessarily need to have play to be not very well. The symptoms sound like it could be a CV joint, but that usually presents itself as a knocking. But definitely get that joint packed with grease ASAP

No, I know it doesn't necessarily need to have play - I'm just hoping it's something simpler! But no knocking at all. The CV joint that's losing grease is the drivers side, the noise is coming from the passenger side - but yes I will pack it tomorrow anyway.