Vauxhall Corsa CDTI 1.3 sxi - Grumbling/Grinding Noise - allan doc

Hi. I have a noise coming from where i think is the clutch. When car is idle there is quite a loud grumbling/grinding noise coming from engine bay. When I depress the clutch down it goes away. Sometimes while driving you get that clutch burn smell to. Could any advise my what could be wrong before i take it to garage? Also does this model have a dual mass flywheel?

Vauxhall Corsa CDTI 1.3 sxi - Grumbling/Grinding Noise - Peter.N.

Sounds like a worn/broken thrust bearing.